5-(5-chloro-4-(3-cyclopropyl-1H-pyrazol-5-ylamino)pyrimidin-2-yl)thiophene-2-carboxylic acid

5-(5-chloro-4-(3-cyclopropyl-1H-pyrazol-5-ylamino)pyrimidin-2-yl)thiophene-2-carboxylic acid (CAS 1266478-21-0) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C15H12ClN5O2S and a molecular weight of 361.8 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1266478-21-0
Jingsj CID: J-1366143-4
Molecular Formula: C₁₅H₁₂ClN₅O₂S
Molecular Weight: 361.8 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 5-(5-chloro-4-(3-cyclopropyl-1H-pyrazol-5-ylamino)pyrimidin-2-yl)thiophene-2-carboxylic acid?

The CAS number of 5-(5-chloro-4-(3-cyclopropyl-1H-pyrazol-5-ylamino)pyrimidin-2-yl)thiophene-2-carboxylic acid is 1266478-21-0.

What are the molecular formula and molecular weight of 5-(5-chloro-4-(3-cyclopropyl-1H-pyrazol-5-ylamino)pyrimidin-2-yl)thiophene-2-carboxylic acid?

5-(5-chloro-4-(3-cyclopropyl-1H-pyrazol-5-ylamino)pyrimidin-2-yl)thiophene-2-carboxylic acid has molecular formula C15H12ClN5O2S and molecular weight 361.8 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-(5-chloro-4-(3-cyclopropyl-1H-pyrazol-5-ylamino)pyrimidin-2-yl)thiophene-2-carboxylic acid (CAS 1266478-21-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1366143-4 (accessed 2026-10-25).

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