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· · COA & SDS available for every product · Same-day shipping on in-stock items 3,5-difluoropyridine-2-carboxylic Acid - ≥97% , CAS No.745784-04-7
Synonyms
3,5-Difluoropyridine-2-carboxylicacid | A9547 | AM62409 | 3,5-difluoro-pyridine-2-carboxylic acid | 3,5-difluoropyridine-2-carboxylic Acid | J-511332 | MFCD05664124 | QKLXAJQKMIWFRC-UHFFFAOYSA-N | SB40501 | SY008959 | BBL100954 | 2-Pyridinecarboxylic acid
Storage
Argon charged,Room temperature
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Why this grade ≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping Argon charged,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
3, 5-Difluoropyridine-2-carboxylicacid | A9547 | AM62409 | 3, 5-difluoro-pyridine-2-carboxylic acid | 3, 5-difluoropyridine-2-carboxylic Acid | J-511332 | MFCD05664124 | QKLXAJQKMIWFRC-UHFFFAOYSA-N | SB40501 | SY008959 | BBL100954 | 2-Pyridinecarboxylic acid
Specifications & Purity
≥97%
Storage
Argon charged, Room temperature
Names and Identifiers Pubchem Sid 488193938 Pubchem Sid Url https://pubchem.ncbi.nlm.nih.gov/substance/488193938 Canonical Smiles C1=C(C=NC(=C1F)C(=O)O)F IUPAC Name 3,5-difluoropyridine-2-carboxylic acid InChIKey QKLXAJQKMIWFRC-UHFFFAOYSA-N INCHI 1S/C6H3F2NO2/c7-3-1-4(8)5(6(10)11)9-2-3/h1-2H,(H,10,11) Isomeric SMILES C1=C(C=NC(=C1F)C(=O)O)F WGK Germany 3 Molecular Weight 159.09 Reaxy-Rn 15441303 Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=15441303&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 Pyridines and derivatives Subclass Pyridinecarboxylic acids and derivatives Intermediate Tree Nodes Not available Direct Parent Pyridinecarboxylic acids Alternative Parents Polyhalopyridines Aryl fluorides Vinylogous halides Heteroaromatic compounds Monocarboxylic acids and derivatives Carboxylic acids Azacyclic compounds Organopnictogen compounds Organooxygen compounds Organonitrogen compounds Organofluorides Organic oxides Hydrocarbon derivatives Molecular Framework Aromatic heteromonocyclic compounds Substituents Pyridine carboxylic acid - Polyhalopyridine - Aryl fluoride - Aryl halide - Vinylogous halide - Heteroaromatic compound - Carboxylic acid derivative - Carboxylic acid - Monocarboxylic acid or derivatives - Azacycle - Organooxygen compound - Organonitrogen compound - Organofluoride - Organohalogen compound - Organic oxygen compound - Organic nitrogen compound - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - Aromatic heteromonocyclic compound Description This compound belongs to the class of organic compounds known as pyridinecarboxylic acids. These are compounds containing a pyridine ring bearing 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 Melt Point(°C) 203-208°C Molecular Weight 159.090 g/mol XLogP3 0.900 Hydrogen Bond Donor Count 1 Hydrogen Bond Acceptor Count 5 Rotatable Bond Count 1 Exact Mass 159.013 Da Monoisotopic Mass 159.013 Da Topological Polar Surface Area 50.200 Ų Heavy Atom Count 11 Formal Charge 0 Complexity 165.000 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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