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· · COA & SDS available for every product · Same-day shipping on in-stock items 4-Methylpyridine-2-carboxylic Acid - ≥98%(HPLC) , CAS No.4021-08-3
Synonyms
EN300-86228 | AB15851 | FT-0650305 | 4-Methylpyridine-2-carboxylic acid, 97% | MFCD03731175 | W-204279 | PS-9096 | AC-14308 | 4-Methyl-Pyridine-2-CarboxylicAcid | AKOS002665641 | 4-METHYL-2-PYRIDINECARBOXYLIC ACID | 2-PYRIDINECARBOXYLIC ACID, 4-METHYL- |
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Why this grade ≥98%(HPLC) 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
EN300-86228 | AB15851 | FT-0650305 | 4-Methylpyridine-2-carboxylic acid, 97% | MFCD03731175 | W-204279 | PS-9096 | AC-14308 | 4-Methyl-Pyridine-2-CarboxylicAcid | AKOS002665641 | 4-METHYL-2-PYRIDINECARBOXYLIC ACID | 2-PYRIDINECARBOXYLIC ACID, 4-METHYL- |
Specifications & Purity
≥98%(HPLC)
Names and Identifiers Canonical Smiles CC1=CC(=NC=C1)C(=O)O IUPAC Name 4-methylpyridine-2-carboxylic acid InChIKey CMMURVLHXMNTHY-UHFFFAOYSA-N INCHI 1S/C7H7NO2/c1-5-2-3-8-6(4-5)7(9)10/h2-4H,1H3,(H,9,10) Isomeric SMILES CC1=CC(=NC=C1)C(=O)O Molecular Weight 137.14 Reaxy-Rn 112286 Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=112286&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 Methylpyridines Heteroaromatic compounds Monocarboxylic acids and derivatives Carboxylic acids Azacyclic compounds Organopnictogen compounds Organooxygen compounds Organonitrogen compounds Organic oxides Hydrocarbon derivatives Molecular Framework Aromatic heteromonocyclic compounds Substituents Pyridine carboxylic acid - Methylpyridine - Heteroaromatic compound - Azacycle - Monocarboxylic acid or derivatives - Carboxylic acid - Carboxylic acid derivative - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - 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 Molecular Weight 137.140 g/mol XLogP3 1.100 Hydrogen Bond Donor Count 1 Hydrogen Bond Acceptor Count 3 Rotatable Bond Count 1 Exact Mass 137.048 Da Monoisotopic Mass 137.048 Da Topological Polar Surface Area 50.200 Ų Heavy Atom Count 10 Formal Charge 0 Complexity 136.000 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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