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· · COA & SDS available for every product · Same-day shipping on in-stock items 3-Pyridinecarboxylic Anhydride - ≥97% , CAS No.16837-38-0
Synonyms
3-Pyridinecarboxylicacid,1,1'-anhydride | Nicotinic anhydride | DTXSID60168554 | 3-Pyridinecarboxylic Anhydride | Nicotinicanhydride | 3-Pyridinecarboxylicanhydride | AC-5233 | AI3-15770 | FT-0659065 | MFCD00055400 | P1768 | A810965 | NSC 72756 | 3-Pyridi
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-Pyridinecarboxylicacid, 1, 1'-anhydride | Nicotinic anhydride | DTXSID60168554 | 3-Pyridinecarboxylic Anhydride | Nicotinicanhydride | 3-Pyridinecarboxylicanhydride | AC-5233 | AI3-15770 | FT-0659065 | MFCD00055400 | P1768 | A810965 | NSC 72756 | 3-Pyridi
Specifications & Purity
≥97%
Storage
Argon charged, Room temperature
Names and Identifiers Pubchem Sid 504755820 Pubchem Sid Url https://pubchem.ncbi.nlm.nih.gov/substance/504755820 Canonical Smiles C1=CC(=CN=C1)C(=O)OC(=O)C2=CN=CC=C2 IUPAC Name pyridine-3-carbonyl pyridine-3-carboxylate InChIKey VPODXHOUBDCEHN-UHFFFAOYSA-N INCHI 1S/C12H8N2O3/c15-11(9-3-1-5-13-7-9)17-12(16)10-4-2-6-14-8-10/h1-8H Isomeric SMILES C1=CC(=CN=C1)C(=O)OC(=O)C2=CN=CC=C2 Molecular Weight 228.21 Beilstein 22(5)2,80 Reaxy-Rn 181570 Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=181570&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 Dicarboxylic acids and derivatives Heteroaromatic compounds Carboxylic acid anhydrides Azacyclic compounds Organopnictogen compounds Organooxygen compounds Organonitrogen compounds Organic oxides Hydrocarbon derivatives Molecular Framework Aromatic heteromonocyclic compounds Substituents Pyridine carboxylic acid - Dicarboxylic acid or derivatives - Heteroaromatic compound - Carboxylic acid anhydride - Azacycle - 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 Solubility Soluble in Acetone Sensitivity Moisture Sensitive Boil Point(°C) 200°C/1mmHg Melt Point(°C) 124°C Molecular Weight 228.200 g/mol XLogP3 1.100 Hydrogen Bond Donor Count 0 Hydrogen Bond Acceptor Count 5 Rotatable Bond Count 4 Exact Mass 228.053 Da Monoisotopic Mass 228.053 Da Topological Polar Surface Area 69.200 Ų Heavy Atom Count 17 Formal Charge 0 Complexity 265.000 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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