2-hydroxy-3-(thiophen-3-yl)benzaldehyde

2-羟基-3-(噻吩-3-基)苯甲醛

Also known as: 2-hydroxy-3-thiophen-3-ylbenzaldehyde, 2-hydroxy-3-(thien-3-yl)benzaldehyde, 2-formyl-6-(thiophen-3-yl)phenol, db-347100, schembl7533951, mfcd18314606, dtxsid00594171

2-hydroxy-3-(thiophen-3-yl)benzaldehyde (CAS 1261969-12-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H8O2S and a molecular weight of 204.24500 g/mol. It is also known as 2-hydroxy-3-thiophen-3-ylbenzaldehyde, 2-hydroxy-3-(thien-3-yl)benzaldehyde and 2-formyl-6-(thiophen-3-yl)phenol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1261969-12-3
Jingsj CID: J-1025145-8
Molecular Formula: C₁₁H₈O₂S
Chinese Name: 2-羟基-3-(噻吩-3-基)苯甲醛
Molecular Weight: 204.24500 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-hydroxy-3-(thiophen-3-yl)benzaldehyde?

The CAS number of 2-hydroxy-3-(thiophen-3-yl)benzaldehyde is 1261969-12-3.

What are the molecular formula and molecular weight of 2-hydroxy-3-(thiophen-3-yl)benzaldehyde?

2-hydroxy-3-(thiophen-3-yl)benzaldehyde has molecular formula C11H8O2S and molecular weight 204.24500 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-hydroxy-3-(thiophen-3-yl)benzaldehyde (CAS 1261969-12-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1025145-8 (accessed 2026-10-25).

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