- Package
- 100 mg
- Purity
- 95%
- Price
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- Availability
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- Delivery
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CAS Number: 51498-38-5
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CAS Number
51498-38-5
PubChem CID
1713835
Molecular Formula
C5H4ClNO3S
Molecular Weight
193.61 g/mol
Exact Mass
192.960042
InChIKey
CFUZNCDDZQWQBU-UHFFFAOYSA-N
SMILES String
O=S(=O)(O)c1cnccc1Cl
No physical property values available.
Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.
Structural features
4-Chloropyridine-3-sulfonic acid (CAS 51498-38-5) is listed in the Advanced Chemicals portfolio, with molecular formula C5H4ClNO3S and molecular weight 193. 61 g/mol.
Sourcing context
Catalog reference for RFQ preparation, supplier confirmation, and research chemical sourcing review.
Research use context
Intended for research building-block and synthetic chemistry 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
Other public CAS pages in this catalog. These links support navigation across additional intermediates and do not imply equivalence, availability, or shared use.
4-Chloropyridine-3-sulfonic acid is identified by CAS 51498-38-5, with molecular formula C5H4ClNO3S, molecular weight 193.61, InChIKey CFUZNCDDZQWQBU-UHFFFAOYSA-N.
Yes. Submit an RFQ and specify COA requirements. Lot-specific COA depends on supplier confirmation.
Yes. Supplier SDS can be requested through the RFQ workflow before handling, storage, shipment, or procurement decisions.
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