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

4-(2,3,4-三氟苯基)噻吩-2-甲醛

4-(2,3,4-Trifluorophenyl)thiophene-2-carbaldehyde (CAS 2138243-24-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H5F3OS and a molecular weight of 242.22 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2138243-24-8
Jingsj CID: J-840937-1
Molecular Formula: C₁₁H₅F₃OS
Chinese Name: 4-(2,3,4-三氟苯基)噻吩-2-甲醛
Molecular Weight: 242.22 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

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

The CAS number of 4-(2,3,4-Trifluorophenyl)thiophene-2-carbaldehyde is 2138243-24-8.

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

4-(2,3,4-Trifluorophenyl)thiophene-2-carbaldehyde has molecular formula C11H5F3OS and molecular weight 242.22 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. "4-(2,3,4-Trifluorophenyl)thiophene-2-carbaldehyde (CAS 2138243-24-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-840937-1 (accessed 2026-10-25).

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