- Package
- 10 g
- Purity
- 97%
- Price
- Request review
- Availability
- Shipping review required
- Delivery
- Shipping review required
CAS Number: 59337-92-7
Submit an RFQ to review pricing, availability, lead time, pack size, purity, COA, and supplier SDS for this catalog entry.
Available options
Shipping review is required before pricing or stock can be confirmed publicly. Shipping, duties, and documentation fees are confirmed before order acceptance.
CAS Number
59337-92-7
PubChem CID
2736733
Molecular Formula
C6H5ClO4S2
Molecular Weight
240.7 g/mol
Exact Mass
239.931779
InChIKey
PJVJBDAUWILEOG-UHFFFAOYSA-N
IUPAC Name
methyl 3-chlorosulfonylthiophene-2-carboxylate
SMILES String
COC(=O)C1=C(C=CS1)S(=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
2-Thiophenecarboxylic acid, 3-(chlorosulfonyl)-, methyl ester (CAS 59337-92-7) is listed in the Pharmaceutical Intermediates portfolio, with molecular formula C6H5ClO4S2 and molecular weight 240. 70 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.
Documentation needs
COA/SDS status, availability, lead time, pack size, and shipment documentation can be confirmed during quotation.
Safety and handling reference content is available through documentation requests.
For supplier-issued SDS, request documentation before handling, storage, shipment, or procurement decisions.
Preliminary Safety Reference
For supplier-issued SDS or COA, submit a documentation request.
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.
2-Thiophenecarboxylic acid, 3-(chlorosulfonyl)-, methyl ester is identified by CAS 59337-92-7, with molecular formula C6H5ClO4S2, molecular weight 240.7, InChIKey PJVJBDAUWILEOG-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.
Availability, pack size, lead time, and pricing are confirmed through RFQ.
Submit the CAS number, quantity, purity requirement, and destination country for sourcing review.