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· · COA & SDS available for every product · Same-day shipping on in-stock items 2-(4-Hydroxyphenyl)-2-oxoacetic acid - ≥95% , CAS No.15573-67-8
Synonyms
4-Hydroxyphenylglyoxylic acid
Storage
Room temperature,Desiccated
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Why this grade ≥95% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping Room temperature,Desiccated Ships Normal Check lot-specific COA for exact specifications.
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Quality documents SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
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Literature proof Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Specifications Synonyms
4-Hydroxyphenylglyoxylic acid
Specifications & Purity
≥95%
Storage
Room temperature, Desiccated
Names and Identifiers Canonical Smiles C1=CC(=CC=C1C(=O)C(=O)O)O IUPAC Name 2-(4-hydroxyphenyl)-2-oxoacetic acid InChIKey KXFJZKUFXHWWAJ-UHFFFAOYSA-N INCHI 1S/C8H6O4/c9-6-3-1-5(2-4-6)7(10)8(11)12/h1-4,9H,(H,11,12) Isomeric SMILES C1=CC(=CC=C1C(=O)C(=O)O)O PubChem CID 355 Molecular Weight 166.13
Documentation 📋 Safety Data Sheet (SDS) Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS → ✅ Certificate of Analysis (COA) Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA → 📊 Datasheet Quick-reference summary of product specifications and applications.
View datasheet → 🔬 Specification Sheet Full quality attributes and acceptance criteria for this grade.
View spec sheet →
Advanced Data Taxonomic Classification Kingdom Organic compounds Superclass Benzenoids Class Benzene and substituted derivatives Subclass Benzoyl derivatives Intermediate Tree Nodes Not available Direct Parent Benzoyl derivatives Alternative Parents Aryl ketones 1-hydroxy-2-unsubstituted benzenoids Alpha-keto acids and derivatives Alpha-hydroxy ketones Monocarboxylic acids and derivatives Carboxylic acids Organic oxides Hydrocarbon derivatives Molecular Framework Aromatic homomonocyclic compounds Substituents Benzoyl - Aryl ketone - 1-hydroxy-2-unsubstituted benzenoid - Phenol - Alpha-keto acid - Keto acid - Alpha-hydroxy ketone - Ketone - Carboxylic acid - Carboxylic acid derivative - Monocarboxylic acid or derivatives - Organic oxygen compound - Organooxygen compound - Carbonyl group - Hydrocarbon derivative - Organic oxide - Aromatic homomonocyclic compound Description This compound belongs to the class of organic compounds known as benzoyl derivatives. These are organic compounds containing an acyl moiety of benzoic acid with the formula (C6H5CO-). External Descriptors phenols Data sources 1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.
3D Structure Associated Targets(Human) Associated Targets(non-human) Mechanisms of Action Certificates（CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Molecular Weight 166.130 g/mol XLogP3 1.000 Hydrogen Bond Donor Count 2 Hydrogen Bond Acceptor Count 4 Rotatable Bond Count 2 Exact Mass 166.027 Da Monoisotopic Mass 166.027 Da Topological Polar Surface Area 74.600 Ų Heavy Atom Count 12 Formal Charge 0 Complexity 191.000 Isotope Atom Count 0 Defined Atom Stereocenter Count 0 Undefined Atom Stereocenter Count 0 Defined Bond Stereocenter Count 0 Undefined Bond Stereocenter Count 0 The total count of all stereochemical bonds 0 Covalently-Bonded Unit Count 1
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