7-Chloro-2,5-dimethylpyrazolo[1,5-a]pyrimidine

7-氯-2,5-二甲基吡唑并[1,5-a]嘧啶

Also known as: 7-Chloro-2,5-dimethyl-pyrazolo[1,5-a]pyrimidine, Pyrazolo[1,5-a]pyrimidine, 7-chloro-2,5-dimethyl-

7-Chloro-2,5-dimethylpyrazolo[1,5-a]pyrimidine (CAS 136549-13-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H8ClN3 and a molecular weight of 181.622 g/mol. It is also known as 7-Chloro-2,5-dimethyl-pyrazolo[1,5-a]pyrimidine and Pyrazolo[1,5-a]pyrimidine, 7-chloro-2,5-dimethyl-. Key property: a density of 1.4±0.1 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
136549-13-8
Jingsj CID
J-1495501-5
Molecular Formula
C8H8ClN3
Chinese Name
7-氯-2,5-二甲基吡唑并[1,5-a]嘧啶
Molecular Weight
181.622 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Density1.4±0.1 g/cm3

Frequently Asked Questions

What is the CAS number of 7-Chloro-2,5-dimethylpyrazolo[1,5-a]pyrimidine?

The CAS number of 7-Chloro-2,5-dimethylpyrazolo[1,5-a]pyrimidine is 136549-13-8.

What are the molecular formula and molecular weight of 7-Chloro-2,5-dimethylpyrazolo[1,5-a]pyrimidine?

7-Chloro-2,5-dimethylpyrazolo[1,5-a]pyrimidine has molecular formula C8H8ClN3 and molecular weight 181.622 g/mol.

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

Last updated:

How to cite: Jingsj. "7-Chloro-2,5-dimethylpyrazolo[1,5-a]pyrimidine (CAS 136549-13-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1495501-5 (accessed 2026-10-22).

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