6-(2-Methylbut-3-yn-2-yl)pyrazolo[1,5-a]pyrimidine

6-(2-甲基丁-3-炔-2-基)吡唑并[1,5-a]嘧啶

6-(2-Methylbut-3-yn-2-yl)pyrazolo[1,5-a]pyrimidine (CAS 2228713-21-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H11N3 and a molecular weight of 185.22 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2228713-21-9
Jingsj CID: J-796891-0
Molecular Formula: C₁₁H₁₁N₃
Chinese Name: 6-(2-甲基丁-3-炔-2-基)吡唑并[1,5-a]嘧啶
Molecular Weight: 185.22 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 6-(2-Methylbut-3-yn-2-yl)pyrazolo[1,5-a]pyrimidine?

The CAS number of 6-(2-Methylbut-3-yn-2-yl)pyrazolo[1,5-a]pyrimidine is 2228713-21-9.

What are the molecular formula and molecular weight of 6-(2-Methylbut-3-yn-2-yl)pyrazolo[1,5-a]pyrimidine?

6-(2-Methylbut-3-yn-2-yl)pyrazolo[1,5-a]pyrimidine has molecular formula C11H11N3 and molecular weight 185.22 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. "6-(2-Methylbut-3-yn-2-yl)pyrazolo[1,5-a]pyrimidine (CAS 2228713-21-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-796891-0 (accessed 2026-10-24).

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