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· · COA & SDS available for every product · Same-day shipping on in-stock items 2-[[(3-Amino-4-hydroxyphenyl)sulphonyl]amino]benzoic acid - ≥95% , CAS No.91-35-0
Synonyms
2-Aminophenol-4-(2-carboxy) sulfonanilide | Benzoic acid, 2-(((3-amino-4-hydroxyphenyl)sulfonyl)amino)- | SCHEMBL2605789 | FT-0707667 | 2-[[(3-Amino-4-hydroxyphenyl)sulphonyl]amino]benzoic acid | EINECS 202-063-1 | UNII-37SPR6R44N | AKOS001036245 | Anthra
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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 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
2-Aminophenol-4-(2-carboxy) sulfonanilide | Benzoic acid, 2-(((3-amino-4-hydroxyphenyl)sulfonyl)amino)- | SCHEMBL2605789 | FT-0707667 | 2-[[(3-Amino-4-hydroxyphenyl)sulphonyl]amino]benzoic acid | EINECS 202-063-1 | UNII-37SPR6R44N | AKOS001036245 | Anthra
Specifications & Purity
≥95%
Names and Identifiers Canonical Smiles C1=CC=C(C(=C1)C(=O)O)NS(=O)(=O)C2=CC(=C(C=C2)O)N IUPAC Name 2-[(3-amino-4-hydroxyphenyl)sulfonylamino]benzoic acid InChIKey ISDVREGLMJJFJG-UHFFFAOYSA-N INCHI 1S/C13H12N2O5S/c14-10-7-8(5-6-12(10)16)21(19,20)15-11-4-2-1-3-9(11)13(17)18/h1-7,15-16H,14H2,(H,17,18) Isomeric SMILES C1=CC=C(C(=C1)C(=O)O)NS(=O)(=O)C2=CC(=C(C=C2)O)N Molecular Weight 308.3 Reaxy-Rn 34026796 Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=34026796&ln=
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 Benzenesulfonamides Intermediate Tree Nodes Not available Direct Parent Aminobenzenesulfonamides Alternative Parents Sulfanilides Benzenesulfonyl compounds Benzoic acids o-Aminophenols Aniline and substituted anilines Benzoyl derivatives 1-hydroxy-2-unsubstituted benzenoids Organosulfonamides Vinylogous amides Aminosulfonyl compounds Amino acids Monocarboxylic acids and derivatives Carboxylic acids Hydrocarbon derivatives Organooxygen compounds Organopnictogen compounds Primary amines Organic oxides Molecular Framework Aromatic homomonocyclic compounds Substituents Aminobenzenesulfonamide - Sulfanilide - Benzoic acid - Benzenesulfonyl group - Benzoic acid or derivatives - Benzoyl - Aniline or substituted anilines - O-aminophenol - Aminophenol - Phenol - 1-hydroxy-2-unsubstituted benzenoid - Organosulfonic acid amide - Vinylogous amide - Aminosulfonyl compound - Sulfonyl - Organosulfonic acid or derivatives - Organic sulfonic acid or derivatives - Amino acid or derivatives - Amino acid - Carboxylic acid derivative - Carboxylic acid - Monocarboxylic acid or derivatives - Organic oxygen compound - Organic nitrogen compound - Amine - Primary amine - Hydrocarbon derivative - Organic oxide - Organopnictogen compound - Organonitrogen compound - Organooxygen compound - Organosulfur compound - Aromatic homomonocyclic compound Description This compound belongs to the class of organic compounds known as aminobenzenesulfonamides. These are organic compounds containing a benzenesulfonamide moiety with an amine group attached to the benzene ring. External Descriptors Not available 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 Certificates（CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Molecular Weight 308.310 g/mol XLogP3 1.500 Hydrogen Bond Donor Count 4 Hydrogen Bond Acceptor Count 7 Rotatable Bond Count 4 Exact Mass 308.047 Da Monoisotopic Mass 308.047 Da Topological Polar Surface Area 138.000 Ų Heavy Atom Count 21 Formal Charge 0 Complexity 475.000 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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