4-(2,3-Dimethoxyphenyl)thiophene-2-carbaldehyde

4-(2,3-二甲氧基苯基)噻吩-2-甲醛

4-(2,3-Dimethoxyphenyl)thiophene-2-carbaldehyde (CAS 2137780-98-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C13H12O3S and a molecular weight of 248.30 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2137780-98-2
Jingsj CID: J-317335-2
Molecular Formula: C₁₃H₁₂O₃S
Chinese Name: 4-(2,3-二甲氧基苯基)噻吩-2-甲醛
Molecular Weight: 248.30 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-(2,3-Dimethoxyphenyl)thiophene-2-carbaldehyde?

The CAS number of 4-(2,3-Dimethoxyphenyl)thiophene-2-carbaldehyde is 2137780-98-2.

What are the molecular formula and molecular weight of 4-(2,3-Dimethoxyphenyl)thiophene-2-carbaldehyde?

4-(2,3-Dimethoxyphenyl)thiophene-2-carbaldehyde has molecular formula C13H12O3S and molecular weight 248.30 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. "4-(2,3-Dimethoxyphenyl)thiophene-2-carbaldehyde (CAS 2137780-98-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-317335-2 (accessed 2026-10-23).

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