4 hydroxybenzoic acid uses. As a significant breakdown product of dietary .

4 hydroxybenzoic acid uses. 6. ChemicalBook provide Chemical industry users with 4-Hydroxybenzoic acid Boiling point Melting point,4-Hydroxybenzoic acid Density MSDS Formula Use,If You also need to 4-Hydroxybenzoic acid Other information,welcome to contact us. It can be obtained from certain plants but in modern cosmetics it is mostly produced in labs through the oxidation of p-cresol or by modifying benzoic acid with a simple chemical reaction. For instance, the derivatives of 2-chloro-6-fluorobenzaldehyde with salicylic acid and 4-hydroxybenzoic acid hydrazides Ia and Ib, respectively, were active against the Gram-positive bacterium Bacillus subtilis [31]. Mar 10, 2022 · Introduction 4-hydroxybenzoic acid (4-HBA) is a monohydroxybenzoic acid that is benzoic acid carrying a hydroxy substituent at C-4 of the benzene ring. We also provide services including custom synthesis, process optimization, commercial production, peptide custom services, ADC one-stop service, etc. Sodium ethyl para -hydroxybenzoate, the sodium salt of ethylparaben, has the same uses and is given the E number E215. IDENTIFICATION OF THE SUBSTANCE/MIXTURE AND OF THE COMPANY/UNDERTAKING Fisher Scientific UK Bishop Meadow Road, Loughborough, Leicestershire LE11 5RG, United Kingdom General info; Tel: +44 (0)1509 231166 Ethylparaben (ethyl para-hydroxybenzoate) is the ethyl ester of p -hydroxybenzoic acid. ABSTRACT Many bacteria use small molecules, such as quorum sensing (QS) signals, to perform intraspecies signaling and interspecies or interkingdom communication. 4-Hydroxybenzoic acid, also known as p-hydroxybenzoic acid (PHBA), is a monohydroxybenzoic acid, a phenolic derivative of benzoic acid. Use proper glove removal technique (without touching glove's outer surface) to avoid skin contact with this product. Results may also show elevated values as a result of ingestion of foods such as jams and pie fillings containing paraben preservatives. , 2001). tremuloides wood extracts (Fernandez et al. 4-Hydroxybenzoic acid and trans 4-hydroxycinnamic acid have anti-bacteria activity against most of the gram--positive and some gram-negative bacteria, at IC50 concentrations of 160 and 100-170 micrograms/ml, respec-tively. This compound rescues multisystemic disease and perinatal lethality, suggesting potential translational applications of 4HB therapy. The structural changes in hydroxybenzoic acids occur because of aromatic ring hydroxylation and methylation. p-hydroxybenzoic acid; 3. Most fruits, especially berries, contain hydroxybenzoic acid. The information given is designed only as a guidance for safe handling, use, processing, storage, transportation, disposal and release and is not to be considered a warranty or quality specification. The pathways are connected to hydroxybenzoic acids and amino acids It is difficult to distinguish the actions of liver from those of the colon without studying the metabolism using in vitro colon and hepatic models, since in vivo studies show their concerted action and the impact of Hydroxybenzoic Acids Hydroxybenzoic acids have a general structure of the C6–C1 type derived directly from benzoic acid. From: Herbal Principles in Cosmetics [2019] Solubility of 4-Hydroxybenzoic Acid (C 7 H 6 O 3) 4-Hydroxybenzoic acid, commonly known for its role in various chemical applications, exhibits interesting solubility characteristics. Four acids dominate the family of these compounds: p -hydroxybenzoic acid, vanillic, syringic, and protocatechuic acids. Gallic acid has a diverse range of industrial uses, such as in the pharmaceutical, cosmetic, food and feed, ink and dye, and paper industries, among others [28]. Dec 28, 2015 · 4-Hydroxybenzoic acid (4-HBA) is a white crystalline solid that is widely used in organic synthesis. Some of HBA derivatives are present in Apr 22, 2024 · 3-hydroxybezoic acid is one of three isomers of hydroxybenzoic acid, the other two being 2-hydroxybenzoic acid and 4-hydroxybenzoic acid with the formula C7H6O3. Pseudarthrobacter Chemical Entities of Biological Interest (ChEBI) is a freely available dictionary of molecular entities focused on 'small' chemical compounds. Chemical structures of the alkyl esters of p-hydroxybenzoic acid (parabens) which have been commonly used as preservatives in personal care products over the years. The information relates only to the p-Hydroxybenzoic acid iso-butyl ester 4-hydroxybenzoic acid iso-butyl ester p-Oxybenzoesaureisobutylester [German] BRN 2642305 4-Hydroxybenzoic acid, 2-methylpropyl ester ChemDiv2_000057 Isobutylparaben (Standard) UNII-0QQJ25X58G SCHEMBL34633 Methylpropyl p-hydroxybenzoate BIDD:ER0110 orb1301600 CHEMBL3182006 MSK2513 CHEBI:178256 Isobutyl 4 The use information is displayed per substance life cycle stage (consumer use, in articles, by professional workers (widespread uses), in formulation or re-packing, at industrial sites or in manufacturing). It produced [M+Na] + ions from as little as 1 pmol of dextran hydrolysate and N -linked glycans released from glycoproteins. Safety Data Sheet (SDS) for 4-Hydroxybenzoic acid. An analogue, 2,5-DHB, III), a matrix originally introduced for proteins by Strupat et al. Like the related benzoic acid, they have an antimicrobial and fungicide effect. Learn about its properties and significance in various industries. [51] was, however, found by Hillenkamp’s group to be 4-hydroxybenzoic acid (4-HBA) is defined as a carboxy aromatic compound produced through processes such as enzymatic carboxylation of phenol, and is noted for its potential advantages over traditional chemical methods in terms of yield and waste generation. It can be used as an indicator for the determination of carbohydrates. 4-Hydroxybenzoic acid, also known as p-hydroxybenzoic acid (PHBA), is a monohydroxybenzoic acid, a phenolic derivative of benzoic acid. Mechanism Procedure Place 2 g. It is the methyl ester of p -hydroxybenzoic acid. By exploring its applications in different industries, the article aims to offer a thorough understanding of 4-hydroxybenzoic acid's role in modern society. pyrocatechuic This article provides a comprehensive guide to 4-hydroxybenzoic acid, also known as CAS 99-96-7. It can be isolated naturally from carrots (Daucus carota), oil palm (Elaeis guineensis), grapes (Vitis vinifera), east African satinwood Other names: Benzoic acid, p-hydroxy-; p-Hydroxybenzoic acid; p-Salicylic acid; Paraben-acid; 4-Carboxyphenol; 4-Hydroxybenzoic acid; para-Hydroxybenzoic acid; Hydroxybenzoic acid, para; Kyselina 4-hydroxybenzoova; NSC 4961; Paraben Permanent link for this species. Four frequently occurring acids are vanillic acid, protocatechuic acid, syringic acid, and p -hydroxybenzoic acid. From: Plant Extracts: Applications in the Food Industry, 2022 • Benzoic acid was synthesized from L -phenylalanine via the same enzyme cascade with good productivity. 3-Hydroxybenzoic acid (1) and 4-Hydroxybenzoic acid (2). The use of probiotics and the exclusion of paraben-containing foods is the first treatment consideration. 489): 4-hydroxybenzoic acid 99-96-7 >= 90 - <= 100 % Nov 8, 2021 · Parabens or 4-Hydroxybenzoates are derivatives of 4-hydroxybenzoic acid (p-hydroxybenzoic acid) and are used in industry, particularly in pharmaceutical, cosmetics and food, due to their appealing characteristic of acting as preservatives and antimicrobial compounds. of dry 4-hydroxybenzoic acid and 3 g (3 mL) of acetic anhydride (Note 1) in a small conical flask, add 1 drop of concentrated sulfuric acid, and rotate the flask in order to secure thorough mixing. 4-Hydroxybenzoic acid is used as an intermediate for dyes, antiseptics and active pharmaceutical ingredients. Sep 4, 2021 · Seven derivatives of plant-derived hydroxybenzoic acid (HBA)—including 2,3-dihydroxybenzoic (2,3-DHB, pyrocatechuic), 2,4-dihydroxybenzoic (2,4-DHB, β-resorcylic), 2,5-dihydroxybenzoic (2,5-DHB, gentisic), 2,6-dihydroxybenzoic (2,6-DHB, γ-resorcylic acid), 3,4-dihydroxybenzoic (3,4-DHB, protocatechuic), 3,5-dihydroxybenzoic (3,5-DHB, α-resorcylic), and 3,4,5-trihydroxybenzoic (3,4,5-THB PharmaCompass offers a list of 4-Hydroxybenzoic Acid API manufacturers, exporters & distributors, which can be sorted by GMP, USDMF, JDMF, KDMF, CEP (COS), WC, Price,and more, enabling you to easily find the right 4-Hydroxybenzoic Acid manufacturer or 4-Hydroxybenzoic Acid supplier for your needs. It is often found in the form of alkyl esters, such as parabens, and is known for its ability to prevent the growth of bacteria and other microorganisms. 4-Hydroxybenzoic Acid is a marker for intestinal dysbiosis. The new type of high-temperature resistant polymer, 4-Hydroxybenzoic acid polyester, also uses it as the basic raw material [1]. Explore the applications and benefits of P-Hydroxybenzoic Acid, a versatile compound used in cosmetics, pharmaceuticals, polymer synthesis, and food preservation. e. Allow the mixture to cool and stir 4-hydroxybenzoic acid is a monohydroxybenzoic acid in which a benzoic acid carries a hydroxy substituent at C-4 of the benzene ring, which is a conjugate acid of 4-hydroxybenzoate. 3,5-dihydroxybenzoic acid; 6. The following chemical(s) are listed under the U. [9] The name is from Latin salix for willow Nov 29, 2022 · 4-Hydroxybenzoic acid CAS 99-96-7 WIKI information includes physical and chemical properties, USES, security data, NMR spectroscopy, computational chemical data and more. 38 4-Hydroxybenzoic acid (Parabens) (45) 4-Hydroxybenzoic acid (4-HBA) is a phenolic compound that has been identified from P. Several related esters are known (ethyl-, propyl-, butylparaben). Jan 27, 2025 · Chemical Properties white to slightly beige fine crystalline powder Uses 4-Hydroxybenzhydrazide is a reagent for the rapid automated determination of serum glucose. com. Its formula is HO-C 6 H 4 -CO-O-CH 2 CH 3. General chemical structure of a paraben (a para -hydroxybenzoate) where R = an alkyl group Parabens are organic compounds that are commonly used as preservatives in cosmetic and pharmaceutical products. May 28, 2024 · Corral-Sarasa et al. Apr 2, 2022 · 4-Hydroxybenzoic acid SECTION 1. Uses 4 Hydroxybenzoic Acids Structurally, hydroxybenzoic acids are common metabolites of flavonoids and several hydroxycinnamic acids (e. 3 It Aug 26, 2022 · Uses 3-Acetyl-4-hydroxybenzoic Acid can be used in methods to treat epilepsy. springer. Use this link for bookmarking this species for future reference. It is also used as trapping agent to study hydroxyl radical generation during cerebral ischemia and reperfusion and is also widely used as preservative in drugs, cosmetics, pharmaceuticals, in food and beverages. The use information is displayed per substance life cycle stage (consumer use, in articles, by professional workers (widespread uses), in formulation or re-packing, at industrial sites or in manufacturing). Clean Air Act Section 111 SOCMI Intermediate or Final VOC's (40 CFR 60. Jul 31, 2025 · 3-Hydroxybenzoic acid (CAS 99-06-9) information, including chemical properties, structure, melting point, boiling point, density, formula, molecular weight, uses 4-Hydroxybenzoic acid is an aromatic carboxylic acid commonly used as a building block in various organic reactions, such as in the synthesis of liquid crystals and parabens. Bioremediation constitutes the most sustainable approach for the removal of 4-hydroxybenzoate and its derivatives (parabens) from polluted environments. It occurs naturally in several fruits, particularly in blueberries. [3] Butylparaben is prepared by the esterification of 4-hydroxybenzoic acid with 1-butanol in the presence of an acid catalyst such as sulfuric acid. 3-Amino-4-hydroxybenzoic acid (II), as mentioned above, was the first matrix to be used specifically for carbohydrates [11]. Here, we report that 4-HBA controls biological functions, virulence, and anthranilic acid 2-Chloro-4-hydroxybenzoic acid | C7H5ClO3 | CID 91821 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more. The solubility of butyl ester is increased by 2~3 times. Vanillic acid (4) is utilised as a pharmaceutical intermediate and as an important component of flavour and fragrances [29]. gentisic acid; 5. Jun 13, 2005 · 2,4-Dihydroxybenzoic Acid: OverviewChemical Taxonomy Provided by Classyfire Description This compound belongs to the class of organic compounds known as hydroxybenzoic acid derivatives. The compound is also a key intermediate in production of APIs. Kingdom Organic compounds Super Class Benzenoids Class Benzene and The following chemical(s) are listed under the U. The first three are constituents of lignin, from which they 4-Hydroxybenzoic acid is an aromatic compound, widely used as a raw material in the production of liquid crystal polymers for electrical and electronic components and as a preservative (paraben). , 1. Today we are beginning to understand how phytochemicals can influence metabolism, cellular signaling and gene expression. This lab process ensures high purity and steady supply for skincare makers. Jan 10, 2024 · 4-hydroxybenzoic acid (4-HBA) is an aromatic compound with high chemical stability, being extensively used in food, pharmaceutical and cosmetic industries and therefore widely distributed in various environments. It is also used as a food preservative, corrosion inhibitor, anti-oxidant and an emulsifie. Understanding its solubility can help in various fields, from pharmaceuticals to materials science. Methylparaben is a 4-hydroxybenzoate ester resulting from the formal condensation of the carboxy group of 4-hydroxybenzoic acid with methanol. They enable its multiple usages such as organic synthesis reagent, biological stain, and enzyme inhibitor. May 31, 2022 · Environmental exposure controls Use only those certified by the Korea Occupational Safety and Health Administration. Major pathways of the microbial anaerobic degradation of ferulic acid, caffeic acid and p -coumaric acid. Parabens are salts and esters of para-hydroxybenzoic acid. 3,5-Dibromo-4-hydroxybenzoic acid is an alkylated aromatic compound with active bromo groups. Warm on a water bath to about 50-60ºC, with stirring, for about 15 minutes. They are esters of parahydroxybenzoic acid (also known as 4-hydroxybenzoic acid). Jun 22, 2025 · 4-Hydroxybenzoic acid is an organic compound that belongs to the family of benzoic acids. 4-Hydroxybenzoic acid is primarily known as the basis for the preparation of its esters, known as parabens Apr 21, 2024 · 4-hydroxybenzoic acid, also known as para-hydroxybenzoic acid, is an aromatic organic acid with the chemical formula C7H6O3. 4-Hydroxybenzoic acid, 99%. Name Hydroxybenzoates Accession Number DBCAT000580 Description Benzoate derivatives substituted by one or more hydroxy groups in any position on the benzene ring. , as an oil-in-water emulsifier. These are compounds containing a hydroxybenzoic acid (or a derivative), which is a benzene ring bearing a carboxyl and a hydroxyl groups. UV-visible spectrum of methylparaben Methylparaben (methyl paraben) one of the parabens, is a preservative with the chemical formula CH3O2CC6H4OH. Dispose of contaminated gloves after use in accordance with applicable laws and good laboratory practices. In particular, its esters, called parabens, are used as preservatives in cosmetics and pharmaceuticals. Send us enquiries for free, and we will assist you in establishing a direct connection with your Salicylic acid is an organic compound with the formula HOC 6 H 4 COOH. Feb 21, 2023 · It is also extensively used in the preparation of various dyes, germicides, color film, and oil-soluble colorants. 4-Hydroxybenzoic acid can be used as a starting material to synthesize organic intermediates such as 4-acetoxybenzoic acid [2] and 4-hydroxy-3,5-diiodobenzoic acid. Definition ChEBI: A monohydroxybenzoic acid that is p-salicylic acid with bromo- substituents at C-3 and C-5 of the benzene ring. It is a white, odorless solid that is soluble in water and ethanol. Jul 4, 2025 · Chemical Properties white fluffy fine crystalline powder Uses 3,5-Dibromo-4-hydroxybenzoic Acid is an intermediate used to prepare benzbromarone (B185200) which is a uricosuric agent used in the treatment of gout and hyperuricemia. It has a role as a plant metabolite, an antimicrobial food preservative, a neuroprotective agent and an A study of six microbial metabolites (3,4-dihydroxyphenylpropionic, 3- (3-hydroxyphenyl)propionic, 3,4-dihydroxyphenylacetic, 3-hydroxyphenylacetic, 4-hydroxybenzoic and 4-hydroxyhippuric acids) using LPS-stimulated human PBMCs indicated that only dihydroxylated compounds, namely 3,4-dihydroxyphenylpropionic acid (dihydrocaffeic acid) and 3,4 Oct 28, 2010 · Disclaimer The information provided in this Safety Data Sheet is correct to the best of our knowledge, information and belief at the date of its publication. Jul 1, 2025 · Hydroxybenzoic acids (HBAs) are commonly found in plants and fungi as bound component of lignins and tannins. . 4 Hydroxybenzoic acids Benzoic acid, gallic acid (97) and methyl gallate (98) have been identified by HPTLC-MS in the methanol extract of I. Ataman KimyaPRODUCTS Return to Product List 1-9 A-D E-G H-M N-P Q-S T-Z 4-Hydroxybenzoic acid is a compound that is commonly used as a preservative in cosmetics, toiletries, and pharmaceuticals. It is the most frequently used antimicrobial preservative in cosmetics. HBAs structure alterations (Fig. com 4-hydroxybenzoic acid is a monohydroxybenzoic acid that is benzoic acid carrying a hydroxy substituent at C-4 of the benzene ring. , chlorogenic acid) and contain as many as four hydroxyl groups surrounding a single benzene ring (C6). Amongst these, most frequently occurring are 4-hydroxybenzoic acid (4-HBA), protocatechuic acid (3,4-dihydroxybenzoic acid, 3,4-DHBA), vanillic acid (4-hydroxy-3-methoxybenzoic acid) and syringic acid (4-hydroxy-3,5-dimethoxybenzoic acid). Know about technical details of 4-Hydroxybenzoic Acid like: chemical name, chemistry structure, formulation, uses, toxicity, action, side effects and more at Pharmacompass. When workers are facing concentrations above the exposure limit they must use appropriate certified respirators Particulates filter conforming to EN 143 To protect the wearer, respiratory protective equipment must be the correct fit and be used and maintained properly When RPE Apr 9, 2024 · Name:isobutyl 4-hydroxybenzoate,CAS:4247-02-3. It is a white or colorless solid that is soluble in water, ethanol, and other polar solvents. Dihydroxybenzoic acids (DHBA) are a type of phenolic acids. The 4-hydroxybenzoic acid currently in circulation is produced through petrochemical processes (e. , 2018). Among their advantages, parabens are inexpensive, colorless Hydroxybenzoic acid may refer to several related chemical compounds: 2-Hydroxybenzoic acid (salicylic acid, o -hydroxybenzoic acid) 3-Hydroxybenzoic acid (m -hydroxybenzoic acid) 4-Hydroxybenzoic acid (p -hydroxybenzoic acid) Manufacturers always use only the lowest possible effective concentration in a product so that an optimum shelf life and safe application are ensured. 489): 4-hydroxybenzoic acid 99-96-7 >= 90 - <= 100 % 4-Hydroxybenzoic acid agent detailed information in Haz-Map database. Publications from the World Health OrganizationNo safety concern at current levels of intake when used as a flavouring agent 4. g. Synthesis Figure 1: Synthesis route of 4-Hydroxybenzoic acid [2]. It is used as an antifungal preservative. 1. 3 mol) at 150–155° for 1 h (24%). Keywords: Multi-enzyme cascade, Whole-cell biocatalyst, L -Tyrosine, 4-Hydroxybenzoic acid, Benzoic acid Abstract 4-Hydroxybenzoic acid (4HBA) and its esterified forms can be used as preservatives in the pharmaceutical and food industries. The Nov 16, 2022 · Hydroxybenzoic acids (HBAs) are aromatic carboxylic acids that contain a typical C 6 ± C 1 carbon skeleton structure. Additionally, gut microbial metabolism contributes to its production from dietary sources, making it one of the most abundant phenolic compounds produced by the human gut microbiota. [3] A colorless (or white), bitter-tasting solid, it is a precursor to and a metabolite of acetylsalicylic acid (aspirin). Preparation Obtained by Fries rearrangement of 4-acetoxybenzoic acid (1 mol) with aluminium chloride (3. , the Kolbe-Schmitt reaction) that use oil as a raw material. Variations in structure lie in the hydroxylations and methoxylations of the aromatic cycle. Official chemical safety information including hazard classifications, handling procedures, and emergency measures. The esters of 4-hydroxybenzoic acid, also called parabens, are widely used as antimicrobial agents in a large variety of food, pharmaceutical, and cosmetic products (20) due to their excellent antimicrobial activities and low toxicity (11). CAS, Chemical Abstracts Service Registry Number. Red arrows indicate the positions of metabolic hydrolysis of the ester groups to give the common metabolite p-hydroxybenzoic acid. It has a role as a plant metabolite and an algal metabolite. It is a member of the class of compounds known as parabens. Use:Use preservative; anti-mold agent. salicylic acid; 2. Those are: 2,3-Dihydroxybenzoic acid (2-Pyrocatechuic acid or hypogallic acid) 2,4-Dihydroxybenzoic acid (β-Resorcylic acid) 2,5-Dihydroxybenzoic acid (Gentisic acid) 2,6-Dihydroxybenzoic acid (γ-Resorcylic acid) 3,4-Dihydroxybenzoic acid ChemScene Provide CAS 99-96-7, 4-Hydroxybenzoic acid, Formula:C7H6O3, MW:138. 1) include methoxylations and hydroxylations of the aromatic ring of 10 obvious natural-appearing HBAs (i. S. 4-Hydroxybenzoic acid (4-HBA) is an aromatic organic acid and a phenolic acid derived from benzoic acid, produced endogenously through the metabolism of tyrosine. protocatechuic acid; 4. Drugs 4-hydroxybenzoic acid (4-HBA) is defined as a carboxy aromatic compound produced through processes such as enzymatic carboxylation of phenol, and is noted for its potential advantages over traditional chemical methods in terms of yield and waste generation. ) and other members of the heather family such as winter heath (Erica carnea) and teaberry (Gaultheria procumbens), yellow gentian (Gentiana lutea) and the related European centaury (Erythraea centaurium), and the common and Madagascar Jul 30, 2025 · Understanding p-Hydroxybenzoic Acid p-Hydroxybenzoic acid is a monohydroxybenzoic acid, classified as a phenolic derivative of benzoic acid. [5] It is produced industrially. Previous studies demonstrated that some bacteria regulate their physiology and pathogenicity by employing 4-hydroxybenzoic acid (4-HBA). As a significant breakdown product of dietary Jun 22, 2025 · What Is 4-Hydroxybenzoic Acid? 4-Hydroxybenzoic acid is an organic compound that belongs to the family of benzoic acids. 4-Hydroxybenzoic acid is primarily known as the basis for the preparation of its esters, known as parabens Other names: Benzoic acid, p-hydroxy-; p-Hydroxybenzoic acid; p-Salicylic acid; Paraben-acid; 4-Carboxyphenol; 4-Hydroxybenzoic acid; para-Hydroxybenzoic acid; Hydroxybenzoic acid, para; Kyselina 4-hydroxybenzoova; NSC 4961; Paraben Permanent link for this species. Pyrocatechuic acid (2,3-dihydroxybenzoic acid, 3, Figure 3) occurs in rhododendrons (Rhododendron spp. They are stable, effective over a wide pH range, and active against a broad spectrum of microorganisms. Jul 31, 2025 · 4-Hydroxybenzoic acid (CAS 99-96-7) information, including chemical properties, structure, melting point, boiling point, density, formula, molecular weight, uses Sep 1, 2013 · Some derivatives of 4-hydroxybenzoicacid are found to possess direct action on Hbs molecules, inhibit acetic acid induced oedema and used in management of sickle cell disease. AI generated definition based on: Trends in Biotechnology, 2002 About this page Add to 4-hydroxybenzoic acid is a monohydroxybenzoic acid that is benzoic acid carrying a hydroxy substituent at C-4 of the benzene ring. It delves into the various uses, benefits, and risks associated with this chemical compound. The hydroxybenzoic acids are related to salicylic acid and salicin, the first compounds isolated that have a pharmacological 4-Hydroxy benzoic acid is reported to have antibacterial (against Gram +ve and Gram –ve bacteria), antifungal, antialgal, antimutagenic, antisickling and estrogenic activity. It is a naturally occurring organic acid found in various plants and is an important intermediate in the biosynthesis of many secondary metabolites. Together they are the most common preservatives in cosmetics and foods. 6 days ago · Material Safety Data Sheet or SDS for 4-Hydroxybenzoic acid 99-96-7 from chemicalbook for download or viewing in the browser Jul 25, 2023 · 3,5-Dibromo-4-hydroxybenzoic acid is an alkylated aromatic compound with active bromo groups. The acid-hydrolyzable side chains of tissue (liver) bound 4-Hydroxybenzhydrazide can be used as markers to monitor its residues in chickens. Food, drug, pesticide or biocidal product use. Know about technical details of 4-Hydroxybenzoic acid ethyl ester like: chemical name, chemistry structure, formulation, uses, toxicity, action, side effects and more at Pharmacompass. It is a white crystalline solid with slight solubility in water and chloroform, but greater solubility in polar organic solvents like alcohols and acetone. highlight the therapeutic efficacy of 4HB in primary coenzyme Q deficiency caused by pathogenic variants in COQ2, as demonstrated in human cells and a mouse model. Showing metabocard for 4-Hydroxybenzoic acid (HMDB0000500) Jump To Section: Identification Taxonomy Ontology Physical properties Spectra Biological properties Concentrations Links References XML enzymes (4) Show 4 proteins Know about technical details of 3-Methoxy-4-hydroxybenzoic acid like: chemical name, chemistry structure, formulation, uses, toxicity, action, side effects and more at Pharmacompass. [3] It is a plant hormone, [8] and has been listed by the EPA Toxic Substances Control Act (TSCA) Chemical Substance Inventory as an experimental teratogen. 1220. Key Points on Solubility: Solvent Dependence: 4-hydroxybenzoic acid is soluble in polar solvents such as water 4-hydroxybenzoic acid is a phenolic compound with a carboxylic acid functional group. The latter has multiple end-uses such as a UV light Other names: Benzoic acid, p-hydroxy-; p-Hydroxybenzoic acid; p-Salicylic acid; Paraben-acid; 4-Carboxyphenol; 4-Hydroxybenzoic acid; para-Hydroxybenzoic acid; Hydroxybenzoic acid, para; Kyselina 4-hydroxybenzoova; NSC 4961; Paraben Permanent link for this species. As a food additive, it has E number E214. Other names: Benzoic acid, p-hydroxy-; p-Hydroxybenzoic acid; p-Salicylic acid; Paraben-acid; 4-Carboxyphenol; 4-Hydroxybenzoic acid; para-Hydroxybenzoic acid; Hydroxybenzoic acid, para; Kyselina 4-hydroxybenzoova; NSC 4961; Paraben Permanent link for this species. It is rarely used alone, often mixed with isopropyl ester, butyl ester, etc. AI generated definition based on: Trends in Biotechnology, 2002 About this page Add to See full list on link. We are developing overproduction Recommended Use Uses advised against 99-96-7 4-Carboxyphenol; p-Hydroxybenzoic acid; p-Salicylic acid Laboratory chemicals. It is also known as m-hydroxybenzoic acid or m-salicylic acid. It is a white crystalline solid that is slightly soluble in water and chloroform but more soluble in polar organic solvents such as alcohols and acetone. There are six main compounds, having all the same molecular formula C 7 H 6 O 4. ChemSpider record containing structure, synonyms, properties, vendors and database links for 4-Hydroxybenzoic acid, 99-96-7, p-HBA, FJKROLUGYXJWQN-UHFFFAOYSA-N Jan 1, 2025 · There are multiple food and also other relevant plant sources of 4-hydroxybenzoic acid and 3,4-dihydroxybenzoic acid (known also as protocatechuic acid) – for greater detail, see Table S1. caerula fruits, and methyl gallate was found to be the major compound of the extract (Elmi et al. 4-HBA can easily be converted to p -acetoxybenzoyl chloride, which upon further reaction with phenol and after deacetylation gives 4,4′-dihydroxybenzophenone. It is a conjugate acid of a 4-hydroxybenzoate. wnpjkwrs rgob espvv xasasuo nrqi arvl qcma xfuc dtdyvm tnouh