4-Cyano-3-difluoromethoxy-5-methoxybenzenesulfonyl chloride

4-氰基-3-二氟甲氧基-5-甲氧基苯磺酰氯

4-Cyano-3-difluoromethoxy-5-methoxybenzenesulfonyl chloride (CAS 1805137-66-9) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C9H6ClF2NO4S and a molecular weight of 297.66 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1805137-66-9
Jingsj CID: J-1684491-3
Molecular Formula: C₉H₆ClF₂NO₄S
Chinese Name: 4-氰基-3-二氟甲氧基-5-甲氧基苯磺酰氯
Molecular Weight: 297.66 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

No offers for this compound yet.

Request a quote

Frequently Asked Questions

What is the CAS number of 4-Cyano-3-difluoromethoxy-5-methoxybenzenesulfonyl chloride?

The CAS number of 4-Cyano-3-difluoromethoxy-5-methoxybenzenesulfonyl chloride is 1805137-66-9.

What are the molecular formula and molecular weight of 4-Cyano-3-difluoromethoxy-5-methoxybenzenesulfonyl chloride?

4-Cyano-3-difluoromethoxy-5-methoxybenzenesulfonyl chloride has molecular formula C9H6ClF2NO4S and molecular weight 297.66 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "4-Cyano-3-difluoromethoxy-5-methoxybenzenesulfonyl chloride (CAS 1805137-66-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1684491-3 (accessed 2026-10-24).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.