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· · COA & SDS available for every product · Same-day shipping on in-stock items Pyridine-2-sulfonamide - ≥97% , CAS No.63636-89-5
Synonyms
MFCD09260336 | pyridine sulfonamide | SY042357 | pyroxsulam TP3 | A834448 | pyridyl-sulfonamide | DWJMBQYORXLGAE-UHFFFAOYSA-N | AMY16276 | SCHEMBL232618 | EN300-79039 | PB16122 | 2-pyridine sulfonamide | 2-pyridinylsulfonamide | Pyridine-2-sulfonamide | P
Storage
Room temperature,Argon charged
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Why this grade ≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping Room temperature,Argon charged 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
MFCD09260336 | pyridine sulfonamide | SY042357 | pyroxsulam TP3 | A834448 | pyridyl-sulfonamide | DWJMBQYORXLGAE-UHFFFAOYSA-N | AMY16276 | SCHEMBL232618 | EN300-79039 | PB16122 | 2-pyridine sulfonamide | 2-pyridinylsulfonamide | Pyridine-2-sulfonamide | P
Specifications & Purity
≥97%
Storage
Room temperature, Argon charged
Names and Identifiers Pubchem Sid 528770763 Canonical Smiles C1=CC=NC(=C1)S(=O)(=O)N IUPAC Name pyridine-2-sulfonamide InChIKey DWJMBQYORXLGAE-UHFFFAOYSA-N INCHI 1S/C5H6N2O2S/c6-10(8,9)5-3-1-2-4-7-5/h1-4H,(H2,6,8,9) Isomeric SMILES C1=CC=NC(=C1)S(=O)(=O)N PubChem CID 12000791 Molecular Weight 158.18
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 Pyridinesulfonamides Intermediate Tree Nodes Not available Direct Parent Pyridinesulfonamides Alternative Parents Organosulfonamides Heteroaromatic compounds Aminosulfonyl compounds Azacyclic compounds Organonitrogen compounds Organic oxides Hydrocarbon derivatives Molecular Framework Aromatic heteromonocyclic compounds Substituents Pyridine-2-sulfonamide - Organosulfonic acid amide - Heteroaromatic compound - Aminosulfonyl compound - Sulfonyl - Organosulfonic acid or derivatives - Organic sulfonic acid or derivatives - Azacycle - Organic nitrogen compound - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organosulfur compound - Organonitrogen compound - Aromatic heteromonocyclic compound Description This compound belongs to the class of organic compounds known as pyridinesulfonamides. These are heterocyclic compounds containing a pyridine ring substituted by one or more sulfonamide groups. 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 158.180 g/mol XLogP3 -0.300 Hydrogen Bond Donor Count 1 Hydrogen Bond Acceptor Count 4 Rotatable Bond Count 1 Exact Mass 158.015 Da Monoisotopic Mass 158.015 Da Topological Polar Surface Area 81.400 Ų Heavy Atom Count 10 Formal Charge 0 Complexity 194.000 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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