3-(But-3-yn-1-yl)tetrahydrothiophene-3-carbaldehyde 1,1-dioxide

3-(丁-3-炔-1-基)四氢噻吩-3-甲醛 1,1-二氧化物

3-(But-3-yn-1-yl)tetrahydrothiophene-3-carbaldehyde 1,1-dioxide (CAS 1936658-23-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H12O3S and a molecular weight of 200.26 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1936658-23-9
Jingsj CID: J-995564-8
Molecular Formula: C₉H₁₂O₃S
Chinese Name: 3-(丁-3-炔-1-基)四氢噻吩-3-甲醛 1,1-二氧化物
Molecular Weight: 200.26 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 3-(But-3-yn-1-yl)tetrahydrothiophene-3-carbaldehyde 1,1-dioxide?

The CAS number of 3-(But-3-yn-1-yl)tetrahydrothiophene-3-carbaldehyde 1,1-dioxide is 1936658-23-9.

What are the molecular formula and molecular weight of 3-(But-3-yn-1-yl)tetrahydrothiophene-3-carbaldehyde 1,1-dioxide?

3-(But-3-yn-1-yl)tetrahydrothiophene-3-carbaldehyde 1,1-dioxide has molecular formula C9H12O3S and molecular weight 200.26 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-(But-3-yn-1-yl)tetrahydrothiophene-3-carbaldehyde 1,1-dioxide (CAS 1936658-23-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-995564-8 (accessed 2026-10-24).

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