CAS Number: 42899-76-3
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CAS Number
42899-76-3
PubChem CID
12571517
Molecular Formula
C5H5Cl2NO2S
Molecular Weight
214.07 g/mol
Exact Mass
212.941805
InChIKey
VIVPWOMJFLICOZ-UHFFFAOYSA-N
IUPAC Name
pyridine-3-sulfonyl chloride;hydrochloride
SMILES String
Cl.O=S(=O)(Cl)c1cccnc1
No physical property values available.
Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.
Structural features
Pyridine-3-sulfonyl chloride hydrochloride (CAS 42899-76-3) is listed in the Pharmaceutical Intermediates portfolio, with molecular formula C5H5Cl2NO2S and molecular weight 214. 07 g/mol.
Sourcing context
Catalog reference for RFQ preparation, supplier confirmation, and research chemical sourcing review.
Research use context
Intended for research-stage medicinal chemistry and intermediate synthesis workflows; structure-derived tags include nitrogen-containing heterocycle.
Documentation needs
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Preliminary Safety Reference
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Safety Reference / SDS RequestCatalog navigation
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Pyridine-3-sulfonyl chloride hydrochloride is identified by CAS 42899-76-3, with molecular formula C5H5Cl2NO2S, molecular weight 214.07, InChIKey VIVPWOMJFLICOZ-UHFFFAOYSA-N.
Yes. Submit an RFQ and specify COA requirements. Lot-specific COA depends on supplier confirmation.
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