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· · COA & SDS available for every product · Same-day shipping on in-stock items 2-Amino-4-chlorophenol-6-sulfonic Acid - ≥99%(HPLC)(T) , CAS No.88-23-3
Synonyms
CCRIS 4580 | Q27269438 | AMINO-4-CHLORO-1-PHENOL-2-SULFONIC ACID, 6- | BBL013171 | 2-Amino-4-chlorophenol-6-sulfonic Acid | 1-PHENOL-2-SULFONIC ACID, 6-AMINO-4-CHLORO- | AKOS003614358 | 3-Amino-5-chloro-2-hydroxybenzenesulfonic acid | 3-Amino-5-chloro-2-h
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Why this grade ≥99%(HPLC)(T) 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
CCRIS 4580 | Q27269438 | AMINO-4-CHLORO-1-PHENOL-2-SULFONIC ACID, 6- | BBL013171 | 2-Amino-4-chlorophenol-6-sulfonic Acid | 1-PHENOL-2-SULFONIC ACID, 6-AMINO-4-CHLORO- | AKOS003614358 | 3-Amino-5-chloro-2-hydroxybenzenesulfonic acid | 3-Amino-5-chloro-2-h
Specifications & Purity
≥99%(HPLC)(T)
Names and Identifiers Pubchem Sid 488180211 Pubchem Sid Url https://pubchem.ncbi.nlm.nih.gov/substance/488180211 Canonical Smiles C1=C(C=C(C(=C1N)O)S(=O)(=O)O)Cl IUPAC Name 3-amino-5-chloro-2-hydroxybenzenesulfonic acid InChIKey YCTAOQGPWNTYJE-UHFFFAOYSA-N INCHI 1S/C6H6ClNO4S/c7-3-1-4(8)6(9)5(2-3)13(10,11)12/h1-2,9H,8H2,(H,10,11,12) Isomeric SMILES C1=C(C=C(C(=C1N)O)S(=O)(=O)O)Cl Molecular Weight 223.63 Reaxy-Rn 3296591 Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=3296591&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 Benzenesulfonic acids and derivatives Intermediate Tree Nodes Not available Direct Parent Benzenesulfonic acids and derivatives Alternative Parents Benzenesulfonyl compounds 1-sulfo,2-unsubstituted aromatic compounds o-Aminophenols P-chlorophenols Aniline and substituted anilines Chlorobenzenes Aryl chlorides Sulfonyls Organosulfonic acids Primary amines Organopnictogen compounds Organooxygen compounds Organochlorides Organic oxides Hydrocarbon derivatives Molecular Framework Aromatic homomonocyclic compounds Substituents Benzenesulfonate - Arylsulfonic acid or derivatives - Benzenesulfonyl group - 1-sulfo,2-unsubstituted aromatic compound - Aminophenol - O-aminophenol - 4-halophenol - 4-chlorophenol - Aniline or substituted anilines - Chlorobenzene - Halobenzene - Phenol - Aryl chloride - Aryl halide - Organosulfonic acid or derivatives - Organic sulfonic acid or derivatives - Sulfonyl - Organosulfonic acid - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Organochloride - Organohalogen compound - Organopnictogen compound - Organic nitrogen compound - Amine - Organic oxygen compound - Organosulfur compound - Organic oxide - Primary amine - Aromatic homomonocyclic compound Description This compound belongs to the class of organic compounds known as benzenesulfonic acids and derivatives. These are organic compounds containing a sulfonic acid or a derivative thereof that is linked to a 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 223.630 g/mol XLogP3 0.800 Hydrogen Bond Donor Count 3 Hydrogen Bond Acceptor Count 5 Rotatable Bond Count 1 Exact Mass 222.971 Da Monoisotopic Mass 222.971 Da Topological Polar Surface Area 109.000 Ų Heavy Atom Count 13 Formal Charge 0 Complexity 275.000 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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