5-[5-chloro-4-[(5-methyl-1H-pyrazol-3-yl)amino]-pyrimidin-2-yl]thiophene-2-sulfonamide

5-[5-氯-4-[(5-甲基-1H-吡唑-3-基)氨基]嘧啶-2-基]噻吩-2-磺酰胺

5-[5-chloro-4-[(5-methyl-1H-pyrazol-3-yl)amino]-pyrimidin-2-yl]thiophene-2-sulfonamide (CAS 1266478-88-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H11ClN6O2S2 and a molecular weight of 370.8 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1266478-88-9
Jingsj CID
J-647904-0
Molecular Formula
C12H11ClN6O2S2
Chinese Name
5-[5-氯-4-[(5-甲基-1H-吡唑-3-基)氨基]嘧啶-2-基]噻吩-2-磺酰胺
Molecular Weight
370.8 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 5-[5-chloro-4-[(5-methyl-1H-pyrazol-3-yl)amino]-pyrimidin-2-yl]thiophene-2-sulfonamide?

The CAS number of 5-[5-chloro-4-[(5-methyl-1H-pyrazol-3-yl)amino]-pyrimidin-2-yl]thiophene-2-sulfonamide is 1266478-88-9.

What are the molecular formula and molecular weight of 5-[5-chloro-4-[(5-methyl-1H-pyrazol-3-yl)amino]-pyrimidin-2-yl]thiophene-2-sulfonamide?

5-[5-chloro-4-[(5-methyl-1H-pyrazol-3-yl)amino]-pyrimidin-2-yl]thiophene-2-sulfonamide has molecular formula C12H11ClN6O2S2 and molecular weight 370.8 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "5-[5-chloro-4-[(5-methyl-1H-pyrazol-3-yl)amino]-pyrimidin-2-yl]thiophene-2-sulfonamide (CAS 1266478-88-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-647904-0 (accessed 2026-10-24).

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