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- 1 g
- Purity
- 98%
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CAS Number: 889939-48-4
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CAS Number
889939-48-4
PubChem CID
17389862
Molecular Formula
C8H8Cl2O3S
Molecular Weight
255.12 g/mol
Exact Mass
253.957121
InChIKey
BJRJHJZVSWZXIP-UHFFFAOYSA-N
SMILES String
COc1cc(C)c(Cl)cc1S(=O)(=O)Cl
No physical property values available.
Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.
Structural features
5-Chloro-2-methoxy-4-methylbenzenesulfonyl chloride (CAS 889939-48-4) is listed in the Advanced Chemicals portfolio, with molecular formula C8H8Cl2O3S and molecular weight 255. 12 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.
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.
5-Chloro-2-methoxy-4-methylbenzenesulfonyl chloride is identified by CAS 889939-48-4, with molecular formula C8H8Cl2O3S, molecular weight 255.12, InChIKey BJRJHJZVSWZXIP-UHFFFAOYSA-N.
Yes. Submit an RFQ and specify COA requirements. Lot-specific COA depends on supplier confirmation.
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