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· · COA & SDS Disponible para cada producto · Same-day shipping on in-stock items 4,4'-Diamino-[1,1'-biphenyl]-3,3'-dicarboxylic acid - ≥97% , CAS No.2130-56-5 🧪
Why this grade ≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping Room temperature Ships 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 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Specifications Especificaciones y pureza
≥97%
Condiciones de almacenamiento de almacenamiento
Room temperature
Nombres e identificadores Sonrisas canónicas C1=CC(=C(C=C1C2=CC(=C(C=C2)N)C(=O)O)C(=O)O)N IUPAC Name 2-amino-5-(4-amino-3-carboxyphenyl)benzoic acid InChIKey IIQLVLWFQUUZII-UHFFFAOYSA-N INCHI 1S/C14H12N2O4/c15-11-3-1-7(5-9(11)13(17)18)8-2-4-12(16)10(6-8)14(19)20/h1-6H,15-16H2,(H,17,18)(H,19,20) Isómeros SMILES C1=CC(=C(C=C1C2=CC(=C(C=C2)N)C(=O)O)C(=O)O)N CAS alternativo 2130-56-5 PubChem CID 16475 Peso molecular 272.26
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 Clase Benzene and substituted derivatives Subclass Biphenyls and derivatives Intermediate Tree Nodes Benzidines Direct Parent 3,3'-disubstituted benzidines Alternative Parents Aminobenzoic acids Benzoic acids Benzoyl derivatives Aniline and substituted anilines Dicarboxylic acids and derivatives Vinylogous amides Amino acids Carboxylic acids Primary amines Organopnictogen compounds Organooxygen compounds Organic oxides Hydrocarbon derivatives Molecular Framework Aromatic homomonocyclic compounds Substituents 3,3'-disubstituted benzidine - Aminobenzoic acid - Aminobenzoic acid or derivatives - Benzoic acid or derivatives - Benzoic acid - Aniline or substituted anilines - Benzoyl - Dicarboxylic acid or derivatives - Vinylogous amide - Amino acid - Amino acid or derivatives - Carboxylic acid derivative - Carboxylic acid - Organic oxide - Organonitrogen compound - Organooxygen compound - Primary amine - Organopnictogen compound - Amine - Organic oxygen compound - Organic nitrogen compound - Hydrocarbon derivative - Aromatic homomonocyclic compound Descripción This compound belongs to the class of organic compounds known as 3,3'-disubstituted benzidines. These are organic compounds containing a benzidine skeleton, which is substituted only at the 3- and 3'-positions. 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.
Estructura 3D Objetivos asociados (humanos) Objetivos asociados (no humanos) Mecanismos de acción Certificados (CoA, COO, BSE/TSE y tabla de análisis) Propiedades químicas y físicas Peso molecular 272.260 g/mol XLogP3 2.300 Hydrogen Bond Donor Count 4 Hydrogen Bond Acceptor Count 6 Rotatable Bond Count 3 Exact Mass 272.08 Da Monoisotopic Mass 272.08 Da Topological Polar Surface Area 127.000 Ų Heavy Atom Count 20 Formal Charge 0 Complexity 351.000 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
Citations of This Product Referencias 1. Yingfei Hui, Hao Guo, Rui Xue, Mingyue Wang, Yanyan Ma, Dengke Zhuang, Wu Yang. (2025) A ratiometric fluorescent sensor based on Eu3 + -β-diketone functionalized covalent organic framework hybrid material-loaded in electrospun polyvinylidene fluoride film for ultra-sensitive and rapid detection of glyphosate. JOURNAL OF HAZARDOUS MATERIALS, [PMID:40628206 ] [10.1016/j.jhazmat.2025.139137 ]
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