4 hydroxybenzoic acid mw. Synonyms: 4-Hydroxybenzoic acid butyl ester.

4 hydroxybenzoic acid mw. Application 3,5-Di- ter t-butyl-4-hydroxybenzoic acid was used in the synthesis of antistress agents [2]. CAS 99-96-7, chemical formula 4- (OH)C₆H₄COOH. HOC6H4CO2H. 4-Amino-3-hydroxybenzoic acid (CAS 2374-03-0) information, including chemical properties, structure, melting point, boiling point, density, formula, molecular weight, uses, Similar Compounds Find more compounds similar to 4-hydroxybenzoic acid. Synonyms: 4-Hydroxybenzoic acid butyl ester. Isopropyl 4-hydroxybenzoate analytical standard; CAS Number: 4191-73-5; EC Number: 224-069-3; Synonyms: 4-Hydroxybenzoic acid isopropyl ester,Isopropyl paraben at Sigma-Aldrich 4-Amino-3-hydroxybenzoic acid is used in the preparation of various pharmaceutical compounds such as sphingosine kinase inhibitors. It crystallizes in the monoclinic space group P2 1 /c. 1220. grade (120-47-8) online from Glentham Life Sciences, a manufacturer and supplier of fine chemicals. 0% (by titrimetric analysis) Supplier: TCI America CAS Number: 2374-03-0 MDL Number: MFCD00017094 Molecular Formula: C7H7NO3 Molecular Other names: Benzoic acid, p-hydroxy-; p-Hydroxybenzoic acid; p-Salicylic acid; Paraben-acid; 4-Carboxyphenol; 4-Hydroxybenzoic acid; para-Hydroxybenzoic acid; Hydroxybenzoic acid, Showing metabocard for 4-Hydroxybenzoic acid (HMDB0000500) Jump To Section: Identification Taxonomy Ontology Physical properties Spectra Biological properties Concentrations Links P-Hydroxybenzoic Acid (PHBA), also known as 4-Hydroxybenzoic Acid, is an organic compound with the chemical formula C7H6O3. At room temperature, 4-hydroxybenzoic acid is a white crystalline solid with a faint, slightly NIST subscription sites provide data under the NIST Standard Reference Data Program, but require an annual fee to access. In particular, its esters, called parabens, are used as preservatives in cosmetics and pharmaceuticals. It is an aminobenzoic acid and a monohydroxybenzoic acid. It is also 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; Cho et al (1998) reported that 4-hydroxybenzoic acid and trans-4-hydroxy cinnamic acid isolated from rice hull have antibacterial activity against most of Gram + ve and some of Gram - ve CAS RN 99-96-7 IUPAC Name: 4-hydroxybenzoic acid Synonyms: P-hydroxybenzoic acid p-salicylic acid Molecular Weight (g/mol): 138. It has a role as a plant metabolite and an algal metabolite. It is reported to be an C&L Inventory, Registration dossier, Other 4-Amino-3-hydroxybenzoic acid C&L Inventory, Registration dossier, Other 4-amino-3-hydroxybenzoic acid C&L Inventory, Registration 4-hydroxybenzohydrazide is a carbohydrazide obtained by formal condensation of the carboxy group of 4-hydroxybenzoic acid with hydrazine. It is functionally related to a 4-hydroxybenzoic acid. The MW of 4-hydroxybenzoic acid is 138. It is one of the isomers (m-anisic acid, and o-anisic acid) of anisic acid. Chemical Properties Light yellow to beige crystalline powder Uses 3,5-Di-tert-butyl-4-hydroxybenzoic acid was used in the synthesis of antistress agents. - Find MSDS or SDS, a COA, data sheets and more information. ： 5351-23-5Other grades of this product : Butylparaben. Browse 4-Amino-3-hydroxybenzoic acid and related products at MilliporeSigma. 2 The only way I can get the answer of 42 is by using a basic carboxyclic acid functional group of C2O2H4 (MW =120). 14 ChemicalBook Provide 4-Hydroxybenzoic acid (99-96-7) IR,IR2,MS,IR3,IR,1H NMR,Raman,ESR,13C NMR,Spectrum 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. Browse 4-Hydroxybenzoic acid and related products at Merck. Molecular Formula: C7H7NO3, MW: 153. 137 Formula: C7H7NO3 SMILES: NC1=C (O)C=C (C=C1)C (O)=O This product does not contain any chemicals listed under the U. Product Name 4-amino-3-hydroxybenzoic acid CAS No. Full contact Material: Nitrile rubber Minimum layer Aldrich-339598; 4-Amino-3-hydroxybenzoic acid 0. Molecular Weight 194. We also provide services including custom synthesis, process optimization, commercial 3-amino-4-hydroxybenzoic acid is a monohydroxybenzoic acid that is 4-hydroxybenzoic acid carrying an additional amino substitutent at position 3. It is a conjugate acid Buy GE2869 - Methyl 4-hydroxybenzoate, Ph. ChemicalBook Provide 4-Hydroxybenzoic acid (99-96-7) 1H NMR,IR2,MS,IR3,IR,1H NMR,Raman,ESR,13C NMR,Spectrum 4-Hydroxybenzoic acid is used as an intermediate for dyes, antiseptics and active pharmaceutical ingredients. This Thermo Scientific Chemicals brand product was Name: 4-hydroxybenzoic acid Formula: C 7 H 6 O 3 Molar Mass: 138. - Find MSDS or SDS, a COA, data sheets and more 4-Hydroxybenzoic Acid (C7H6O3) | CAS No: 99-96-7 | MW: 138. It is also used as a food preservative, corrosion inhibitor, anti-oxidant and an 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 4-Hydroxybenzoic acid for synthesis. It 4-Hydroxybenzoic acid for synthesis. SPECIFICATIONS assay (HPLC): 98,0 - 102,0 % Identification IR: passes test acidity: passes test color of solution: passes test melting range: 125º - 128ºC 4-Hydroxybenzoic acid: max. 4-Hydroxybenzoic acid (PHBA) is a phenolic derivative of benzoic acid, used as a building block in polymer synthesis. 0,5 % . Scientific research 4-Hydroxybenzoic acid (4-HBA) has recently emerged as a promising intermediate for several value-added bioproducts with potential biotechnological applications in food, 4-Hydroxybenzoic acid, a phenolic derivative of benzoic acid, could inhibit most gram-positive and some gram-negative bacteria, with an IC50 of 160 μg/mL. Molecular Weight 153. Results may also show elevated values as a result of ingestion of foods such as jams and pie fillings containing paraben A B S T R A C T In this study, some azomethine compounds were prepared from 4-hydroxybenzoic acid hydrazide with some primary amine derivatives in different ways from the Methyl 4-hydroxybenzoate, also called methyl paraben or nipagin, comprises the ester of p -hydroxybenzoic acid. Poly (4-hydroxybenzoic acid-co-6-hydroxy-2-naphthoic acid) average Mw >20,000; CAS Number: 70679-92-4; Linear Formula: (OC6H4CO)x (OC10H6CO)y; find Sigma-Aldrich-432342 MSDS, IUPAC names 4-AMINO-3-HYDROXYBENZOIC ACID C&L Inventory, Registration dossier, Other 4-amino-3-hydroxybenzoic acid C&L Inventory, Registration dossier, Other Buy 4-Amino-3-hydroxybenzoic acid (CAS 2374-03-0), a biochemical for proteomics research, from Santa Cruz. H2NC6H3 (OH)CO2H. 12g/mol yielding a DP of 36. Can The structural changes in hydroxybenzoic acids occur because of aromatic ring hydroxylation and methylation. Browse Butylparaben and related products at MilliporeSigma. With “expiry date” we indicate the last date on which the property values are guaranteed. Data contained is accurate as of the date printed. Hydroxybenzoic acids (HBAs) are aromatic carboxylic acids that contain a typical C 6 ± C 1 carbon skeleton structure. View catalogue prices, chemical data, technical 3,5-Di-Tert-Butyl-4-Hydroxybenzoic Acid is chemically 3,5-Di-tert-butyl-4-hydroxybenzoic acid. Browse 4-Hydroxybenzoic acid and related products at MilliporeSigma. 14. 1 packing group I or II, and up to 25g for all other hazardous materials. CAS 94-26-8. Methyl 4-hydroxybenzoate has antimicrobial and Catalog Id: MM2374030 IUPAC: 4-AMINO-3-HYDROXYBENZOICACID CAS Number: 2374-03-0 Molecular Weight: 153. CAS 99-96-7. 12 Molecular Formula: C7H6O3 432342 Poly (4-hydroxybenzoic acid-co-6-hydroxy-2-naphthoic acid) average Mw >20,000 Sign In to View Organizational & Contract Pricing Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in It can be prepared by reacting p -hydroxybenzoic acid with n -propanol in the presence of an acidic ionic liquid. p-HYDROXYBENZOIC ACID, 99-96-7, Acids-Organic, C7H6O3 by Loba Chemie, India View（99-96-7)/ (4-Hydroxybenzoic acid)information and documentation regarding (4-Hydroxybenzoic acid), including NMR, HPLC, LC-MS, UPLC & more. [1] Product SpecificationProduct Specifications are subject to amendment and may change over time. CAS 2374-03-0. It is a white crystalline solid that is slightly soluble in 4-Hydroxybenzoic acid (p-hydroxybenzoic acid, PHBA, para-Hydroxybenzoic acid, 4-hydroxybenzoate), also known as p-hydroxybenzoic acid (PHBA), is a phenolic derivative of benzoic acid and widely used in organic synthesis. 97; CAS Number: 2374-03-0; Linear Formula: H2NC6H3 (OH)CO2H; find related products, papers, technical documents, MSDS & more at 4-Amino-3-hydroxybenzoic acid | C7H7NO3 | CID 137566 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, We would like to show you a description here but the site won’t allow us. 028 Melting 4-Hydroxybenzoic acid for synthesis. This aromatic acid features a hydroxyl group (-OH) attached to the benzene ring in the para The selected protective gloves have to satisfy the specifications of Regulation (EU) 2016/425 and the standard EN 374 derived from it. 1) include methoxylations 3,5-Di-tert-butyl-4-hydroxybenzoic acid (DTBA) is a compound that occurs naturally in various sources but is also synthesized. - Mechanism of Action & Protocol. It is a white crystalline solid that is slightly soluble in 4-Hydroxybenzoic acid. Four frequently occurring acids are vanillic acid, protocatechuic acid, syringic Buy GM8169 - 4-Amino-3-hydroxybenzoic acid (2374-03-0) online from Glentham Life Sciences, a manufacturer and supplier of fine chemicals. The following chemical(s) are CAS No. Other names: Benzoic acid, p-hydroxy-; p-Hydroxybenzoic acid; p-Salicylic acid; Paraben-acid; 4-Carboxyphenol; 4-Hydroxybenzoic acid; para-Hydroxybenzoic acid; Hydroxybenzoic acid, 4-Hydroxybenzoic Acid (C7H6O3) | CAS No: 99-96-7 | MW: 138. ChemSpider record containing structure, synonyms, properties, vendors and database links for 4-Amino-3-hydroxybenzoic acid, 2374-03-0, NFPYJDZQOKCYIE-UHFFFAOYSA-N Buy p-Hydroxybenzoic Acid pure, 99% From Sisco India 4-Hydroxybenzoic acid, also known as p-hydroxybenzoic acid (PHBA), is a monohydroxybenzoic acid, a phenolic derivative of benzoic acid. Here, we reported the establishment P-anisic acid, known also as 4-methoxybenzoic acid or draconic acid, is an organic acid with sweet flavor. 4-Hydroxybenzoic acid, also known as p-hydroxybenzoic acid (PHBA), is a monohydroxybenzoic acid, a phenolic derivative of benzoic acid. It is 4-Amino-3-hydroxybenzoic acid ≥98. It is present naturally in cloudberry, white wine and bourbon vanilla. 130, Subpart F). 14 InChIKey NFPYJDZQOKCYIE-UHFFFAOYSA-N Appearance Crystalline PowderYellow-brown to brown density 1. Make ChemSpider record containing structure, synonyms, properties, vendors and database links for 4-Hydroxybenzoic acid, 99-96-7, p-HBA, FJKROLUGYXJWQN-UHFFFAOYSA-N Notes Go To: Top Data from NIST Standard Reference Database 69: NIST Chemistry WebBook The National Institute of Standards and Technology (NIST) uses its best efforts to deliver a p-HYDROXYBENZOIC ACID, 99-96-7, Acids-Organic, C7H6O3 by Loba Chemie, India 4-Hydroxybenzoic acid. Abstract 4-Hydroxybenzoic acid (4HBA) and its esterified forms can be used as preservatives in the pharmaceutical and food industries. 122 g/mol 丨 organic compound. 122 g/mol 丨 organic compound At room temperature, 4-hydroxybenzoic acid is a white crystalline solid with a faint, slightly 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; 4-Amino-3-hydroxybenzoic acid. It is used as ChemScene Provide CAS 99-96-7, 4-Hydroxybenzoic acid, Formula:C7H6O3, MW:138. Synonyms: 4-Hydroxybenzoic acid. 4-Hydroxybenzoic acid (4-HBA) is a white crystalline solid that is widely used in organic synthesis. The term Committed to providing quality reference materials for food and beverage testing, buy 3,5-Di-tert-butyl-4-hydroxybenzoic acid online at LGC Standards. Eur. Other names: Benzoic acid, p-hydroxy-; p-Hydroxybenzoic acid; p-Salicylic acid; Paraben-acid; 4-Carboxyphenol; 4-Hydroxybenzoic acid; para-Hydroxybenzoic acid; Hydroxybenzoic acid, Material Safety Data Sheet or SDS for 4-Amino-3-hydroxybenzoic acid 2374-03-0 from chemicalbook for download or viewing in the browser 432342 Poly (4-hydroxybenzoic acid-co-6-hydroxy-2-naphthoic acid) average Mw >20,000 Sign In to View Organizational & Contract Pricing 226-326-5MFCD00007605 4-Hydroxy-benzoic acid hydrazide 4-hydroxybenzoate hydrazide 4-Hydroxybenzohydrazide, 4-Hydroxybenzoic hydrazide 4-Hydroxybenzoic acid, hydrazide 4 3-Hydroxybenzoic acid is a component of castoreum, the exudate from the castor sacs of the mature North American beaver (Castor canadensis) and the European beaver (Castor fiber), Buy GK8938 - Ethyl 4-hydroxybenzoate, Ph. It presents as a white crystalline solid. We appreciate your patience and understanding. 122 Additional Names: benzoic acid, 4-hydroxy- p-salicylic acid 4-carboxyphenol p-hydroxybenzoic acid 4-Amino-3-hydroxybenzoic acid | C7H7NO3 | CID 137566 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more. 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 Other names: Benzoic acid, p-hydroxy-; p-Hydroxybenzoic acid; p-Salicylic acid; Paraben-acid; 4-Carboxyphenol; 4-Hydroxybenzoic acid; para-Hydroxybenzoic acid; Hydroxybenzoic acid, Spectrum Notice: This spectrum may be better viewed with a Javascript and HTML 5 enabled browser. View catalogue prices, chemical data, technical specifications and SDS documents. 4-Hydroxybenzoic acid is primarily known as the basis for the preparation of its esters, known as parabens, 4-Hydroxybenzoic acid, also known as p-hydroxybenzoic acid or PHBA, is a monohydroxybenzoic acid, a phenolic derivative of benzoic acid. Clean Air Act Section 112(r) for Accidental Release Prevention (40 CFR 68. 23. The purpose of the fee is to recover costs associated with the Each bottle is packed as an Excepted Quantity, with a maximum of 1g for items in class 6. HBAs structure alterations (Fig. grade (99-76-3) online from Glentham Life Sciences, a manufacturer and supplier of fine chemicals. If shipping is charged to Chemical and physical properties of 4-hydroxybenzoic acid. 4-hydroxybenzoic acid is a monohydroxybenzoic acid that is benzoic acid carrying a hydroxy substituent at C-4 of the benzene ring. 3,5-Di-Tert-Butyl-4-Hydroxybenzoic Acid is supplied with detailed characterization data 4-羟基苯甲酸 - 安全信息 下面是关于对羟基苯甲酸的安全信息： 毒性：对羟基苯甲酸的毒性较低，但在高浓度或长期暴露下，可能对呼吸系统和皮肤产生刺激作用。 应避免吸入和长期接触。 眼睛和皮肤接触：对羟基苯甲酸可能引起眼睛和 * The “ Shelf life ” is the period of time between the production date and the expiry date of the product. Expiry date is reported on the Certificate 4-Hydroxybenzoic Acid is a marker for intestinal dysbiosis. Molecular Weight 138. It is a carbohydrazide and a member of phenols. It is a conjugate acid of a 4-hydroxybenzoate. 2374-03-0 MF C7H7NO3 MW 153. Mixtures 4-hydroxybenzoic acid + Water 4-hydroxybenzoic acid + 1-Octanol Sources Crippen Method The effect of temperature on the solubility of benzoic Maintenance Notice (2:30 PM January 4 - 0:00 AM January 5, 2025): Our website is scheduled to be unavailable due to maintenance. Other names: Isopropyl p-hydroxybenzoate; p-Hydroxybenzoic acid iso-propyl ester; Benzoic acid, 4-hydroxy-, 1-methylethyl ester; Benzoic acid, p-hydroxy-, isopropyl ester; p PHBA-Para Hydroxy benzoic acid is a very important intermediate, PHBA-Para Hydroxy benzoic acid is used with other intermediate to manufacture quality products Butylparaben is prepared by esterifying p-hydroxybenzoic acid with butyl alcohol in the presence of an acid catalyst, such as sulfuric acid, and an excess of the specific alcohol. 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. 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