3,3-Dimethyldihydro-2H-thiopyran-4(3H)-one 1,1-dioxide

3,3-二甲基二氢-2H-噻喃-4(3H)-酮 1,1-二氧化物

3,3-Dimethyldihydro-2H-thiopyran-4(3H)-one 1,1-dioxide (CAS 1779940-93-0) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C7H12O3S and a molecular weight of 176.24 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1779940-93-0
Jingsj CID: J-1088160-4
Molecular Formula: C₇H₁₂O₃S
Chinese Name: 3,3-二甲基二氢-2H-噻喃-4(3H)-酮 1,1-二氧化物
Molecular Weight: 176.24 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 3,3-Dimethyldihydro-2H-thiopyran-4(3H)-one 1,1-dioxide?

The CAS number of 3,3-Dimethyldihydro-2H-thiopyran-4(3H)-one 1,1-dioxide is 1779940-93-0.

What are the molecular formula and molecular weight of 3,3-Dimethyldihydro-2H-thiopyran-4(3H)-one 1,1-dioxide?

3,3-Dimethyldihydro-2H-thiopyran-4(3H)-one 1,1-dioxide has molecular formula C7H12O3S and molecular weight 176.24 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. "3,3-Dimethyldihydro-2H-thiopyran-4(3H)-one 1,1-dioxide (CAS 1779940-93-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1088160-4 (accessed 2026-10-25).

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