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· · COA & SDS available for every product · Same-day shipping on in-stock items 3-Amino-5-(4-chlorophenyl)thiophene-2-carboxylic acid - ≥95% , CAS No.187949-86-6
Synonyms
AKOS000352581 | A813193 | 3-amino-5-(4-chlorophenyl)thiophene-2-carboxylic Acid | HTTXGCKIKMLVMR-UHFFFAOYSA-N | SCHEMBL1144476 | FT-0649842 | DS-0324 | EN300-143521 | AMY28877 | 3-Amino-5-(4-chlorophenyl)-2-thiophenecarboxylic acid, AldrichCPR | DTXSID404
Storage
Store at 2-8°C,Protected from light,Argon charged
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Why this grade ≥95% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping Store at 2-8°C,Protected from light,Argon charged Ships Wet ice 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
AKOS000352581 | A813193 | 3-amino-5-(4-chlorophenyl)thiophene-2-carboxylic Acid | HTTXGCKIKMLVMR-UHFFFAOYSA-N | SCHEMBL1144476 | FT-0649842 | DS-0324 | EN300-143521 | AMY28877 | 3-Amino-5-(4-chlorophenyl)-2-thiophenecarboxylic acid, AldrichCPR | DTXSID404
Specifications & Purity
≥95%
Storage
Store at 2-8°C, Protected from light, Argon charged
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Names and Identifiers Canonical Smiles C1=CC(=CC=C1C2=CC(=C(S2)C(=O)O)N)Cl IUPAC Name 3-amino-5-(4-chlorophenyl)thiophene-2-carboxylic acid InChIKey HTTXGCKIKMLVMR-UHFFFAOYSA-N INCHI 1S/C11H8ClNO2S/c12-7-3-1-6(2-4-7)9-5-8(13)10(16-9)11(14)15/h1-5H,13H2,(H,14,15) Isomeric SMILES C1=CC(=CC=C1C2=CC(=C(S2)C(=O)O)N)Cl Molecular Weight 253.70 Reaxy-Rn 7994842 Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=7994842&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 Organoheterocyclic compounds Class Thiophenes Subclass Thiophene carboxylic acids and derivatives Intermediate Tree Nodes Not available Direct Parent Thiophene carboxylic acids Alternative Parents 2,3,5-trisubstituted thiophenes Chlorobenzenes Aryl chlorides Aminothiophenes Vinylogous amides Heteroaromatic compounds Amino acids Carboxylic acids Primary amines Organooxygen compounds Organochlorides Organic oxides Hydrocarbon derivatives Molecular Framework Aromatic heteromonocyclic compounds Substituents Thiophene carboxylic acid - 2,3,5-trisubstituted thiophene - Chlorobenzene - Halobenzene - Aminothiophene - Aryl chloride - Aryl halide - Monocyclic benzene moiety - Benzenoid - Heteroaromatic compound - Vinylogous amide - Amino acid - Amino acid or derivatives - Carboxylic acid - Carboxylic acid derivative - Organooxygen compound - Organonitrogen compound - Organochloride - Organohalogen compound - Amine - Hydrocarbon derivative - Organic oxide - Organic oxygen compound - Organic nitrogen compound - Primary amine - Aromatic heteromonocyclic compound Description This compound belongs to the class of organic compounds known as thiophene carboxylic acids. These are compounds containing a thiophene ring which bears a carboxylic acid group. 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 Sensitivity Light sensitive Molecular Weight 253.710 g/mol XLogP3 3.600 Hydrogen Bond Donor Count 2 Hydrogen Bond Acceptor Count 4 Rotatable Bond Count 2 Exact Mass 252.996 Da Monoisotopic Mass 252.996 Da Topological Polar Surface Area 91.600 Ų Heavy Atom Count 16 Formal Charge 0 Complexity 269.000 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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