- Package
- 1 g
- Purity
- 98%
- Price
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CAS Number: 16331-62-7
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CAS Number
16331-62-7
PubChem CID
15158613
Molecular Formula
C7H4ClNO3S
Molecular Weight
217.63 g/mol
Exact Mass
216.960042
InChIKey
VOTYKHCJXKHHEQ-UHFFFAOYSA-N
SMILES String
O=S(=O)(Cl)c1ccc2oncc2c1
No physical property values available.
Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.
Structural features
1,2-Benzoxazole-5-sulfonyl chloride (CAS 16331-62-7) is listed in the Advanced Chemicals portfolio, with molecular formula C7H4ClNO3S and molecular weight 217. 63 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.
1,2-Benzoxazole-5-sulfonyl chloride is identified by CAS 16331-62-7, with molecular formula C7H4ClNO3S, molecular weight 217.63, InChIKey VOTYKHCJXKHHEQ-UHFFFAOYSA-N.
Yes. Submit an RFQ and specify COA requirements. Lot-specific COA depends on supplier confirmation.
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