5-(Thiophen-3-yl)thiophene-3-carbaldehyde

5-(噻吩-3-基)噻吩-3-甲醛

5-(Thiophen-3-yl)thiophene-3-carbaldehyde (CAS 2137930-03-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H6OS2 and a molecular weight of 194.3 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2137930-03-9
Jingsj CID: J-257564-9
Molecular Formula: C₉H₆OS₂
Chinese Name: 5-(噻吩-3-基)噻吩-3-甲醛
Molecular Weight: 194.3 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 5-(Thiophen-3-yl)thiophene-3-carbaldehyde?

The CAS number of 5-(Thiophen-3-yl)thiophene-3-carbaldehyde is 2137930-03-9.

What are the molecular formula and molecular weight of 5-(Thiophen-3-yl)thiophene-3-carbaldehyde?

5-(Thiophen-3-yl)thiophene-3-carbaldehyde has molecular formula C9H6OS2 and molecular weight 194.3 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. "5-(Thiophen-3-yl)thiophene-3-carbaldehyde (CAS 2137930-03-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-257564-9 (accessed 2026-10-23).

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