7-bromo-3,4-dihydro-2H-1lambda6-benzothiopyran-1,1-dione

7-溴-3,4-二氢-2H-1λ6-苯并噻喃-1,1-二酮

7-bromo-3,4-dihydro-2H-1lambda6-benzothiopyran-1,1-dione (CAS 855997-37-4) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C9H9BrO2S and a molecular weight of 261.14 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 855997-37-4
Jingsj CID: J-1293768-6
Molecular Formula: C₉H₉BrO₂S
Chinese Name: 7-溴-3,4-二氢-2H-1λ6-苯并噻喃-1,1-二酮
Molecular Weight: 261.14 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 7-bromo-3,4-dihydro-2H-1lambda6-benzothiopyran-1,1-dione?

The CAS number of 7-bromo-3,4-dihydro-2H-1lambda6-benzothiopyran-1,1-dione is 855997-37-4.

What are the molecular formula and molecular weight of 7-bromo-3,4-dihydro-2H-1lambda6-benzothiopyran-1,1-dione?

7-bromo-3,4-dihydro-2H-1lambda6-benzothiopyran-1,1-dione has molecular formula C9H9BrO2S and molecular weight 261.14 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. "7-bromo-3,4-dihydro-2H-1lambda6-benzothiopyran-1,1-dione (CAS 855997-37-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1293768-6 (accessed 2026-10-25).

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