2,2-Dimethyl-2,5-dihydrothiophene-3-carbaldehyde

2,2-二甲基-2,5-二氢噻吩-3-甲醛

Also known as: 3-Formyl-2,2-dimethyl-2,5-dihydrothiophene, 2,2-Dimethyl-2,5-dihydrothiophene-3-carboxaldehyde

2,2-Dimethyl-2,5-dihydrothiophene-3-carbaldehyde (CAS 83413-86-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H10OS and a molecular weight of 142.22 g/mol. It is also known as 3-Formyl-2,2-dimethyl-2,5-dihydrothiophene and 2,2-Dimethyl-2,5-dihydrothiophene-3-carboxaldehyde. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 83413-86-9
Jingsj CID: J-87170-3
Molecular Formula: C₇H₁₀OS
Chinese Name: 2,2-二甲基-2,5-二氢噻吩-3-甲醛
Molecular Weight: 142.22 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2,2-Dimethyl-2,5-dihydrothiophene-3-carbaldehyde?

The CAS number of 2,2-Dimethyl-2,5-dihydrothiophene-3-carbaldehyde is 83413-86-9.

What are the molecular formula and molecular weight of 2,2-Dimethyl-2,5-dihydrothiophene-3-carbaldehyde?

2,2-Dimethyl-2,5-dihydrothiophene-3-carbaldehyde has molecular formula C7H10OS and molecular weight 142.22 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. "2,2-Dimethyl-2,5-dihydrothiophene-3-carbaldehyde (CAS 83413-86-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-87170-3 (accessed 2026-10-23).

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