5-{7-chloro-2-ethyl-[1,2,4]triazolo[1,5-a]pyrimidin-5-yl}-1-methyl-1H-pyrazole

5-{7-氯-2-乙基-[1,2,4]三唑并[1,5-a]嘧啶-5-基}-1-甲基-1H-吡唑

5-{7-chloro-2-ethyl-[1,2,4]triazolo[1,5-a]pyrimidin-5-yl}-1-methyl-1H-pyrazole (CAS 2138520-13-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H11ClN6 and a molecular weight of 262.70 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
2138520-13-3
Jingsj CID
J-585070-5
Molecular Formula
C11H11ClN6
Chinese Name
5-{7-氯-2-乙基-[1,2,4]三唑并[1,5-a]嘧啶-5-基}-1-甲基-1H-吡唑
Molecular Weight
262.70 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 5-{7-chloro-2-ethyl-[1,2,4]triazolo[1,5-a]pyrimidin-5-yl}-1-methyl-1H-pyrazole?

The CAS number of 5-{7-chloro-2-ethyl-[1,2,4]triazolo[1,5-a]pyrimidin-5-yl}-1-methyl-1H-pyrazole is 2138520-13-3.

What are the molecular formula and molecular weight of 5-{7-chloro-2-ethyl-[1,2,4]triazolo[1,5-a]pyrimidin-5-yl}-1-methyl-1H-pyrazole?

5-{7-chloro-2-ethyl-[1,2,4]triazolo[1,5-a]pyrimidin-5-yl}-1-methyl-1H-pyrazole has molecular formula C11H11ClN6 and molecular weight 262.70 g/mol.

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

Last updated:

How to cite: Jingsj. "5-{7-chloro-2-ethyl-[1,2,4]triazolo[1,5-a]pyrimidin-5-yl}-1-methyl-1H-pyrazole (CAS 2138520-13-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-585070-5 (accessed 2026-10-24).

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