2,3-Dihydro-5,7-dimethoxy-1-oxo-1H-indene-4-sulfonyl chloride

2,3-Dihydro-5,7-dimethoxy-1-oxo-1H-indene-4-sulfonyl chloride (CAS 923977-19-9) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C11H11ClO5S and a molecular weight of 290.72 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 923977-19-9
Jingsj CID: J-1349912-9
Molecular Formula: C₁₁H₁₁ClO₅S
Molecular Weight: 290.72 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2,3-Dihydro-5,7-dimethoxy-1-oxo-1H-indene-4-sulfonyl chloride?

The CAS number of 2,3-Dihydro-5,7-dimethoxy-1-oxo-1H-indene-4-sulfonyl chloride is 923977-19-9.

What are the molecular formula and molecular weight of 2,3-Dihydro-5,7-dimethoxy-1-oxo-1H-indene-4-sulfonyl chloride?

2,3-Dihydro-5,7-dimethoxy-1-oxo-1H-indene-4-sulfonyl chloride has molecular formula C11H11ClO5S and molecular weight 290.72 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. "2,3-Dihydro-5,7-dimethoxy-1-oxo-1H-indene-4-sulfonyl chloride (CAS 923977-19-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1349912-9 (accessed 2026-10-24).

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