tert-butyl 3-cyano-5-methyl-4H,5H,6H,7H-pyrazolo[1,5-a]pyrimidine-4-carboxylate

3-氰基-5-甲基-4H,5H,6H,7H-吡唑并[1,5-a]嘧啶-4-羧酸叔丁酯

tert-butyl 3-cyano-5-methyl-4H,5H,6H,7H-pyrazolo[1,5-a]pyrimidine-4-carboxylate (CAS 2680845-19-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C13H18N4O2 and a molecular weight of 262.31 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
2680845-19-4
Jingsj CID
J-409299-3
Molecular Formula
C13H18N4O2
Chinese Name
3-氰基-5-甲基-4H,5H,6H,7H-吡唑并[1,5-a]嘧啶-4-羧酸叔丁酯
Molecular Weight
262.31 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of tert-butyl 3-cyano-5-methyl-4H,5H,6H,7H-pyrazolo[1,5-a]pyrimidine-4-carboxylate?

The CAS number of tert-butyl 3-cyano-5-methyl-4H,5H,6H,7H-pyrazolo[1,5-a]pyrimidine-4-carboxylate is 2680845-19-4.

What are the molecular formula and molecular weight of tert-butyl 3-cyano-5-methyl-4H,5H,6H,7H-pyrazolo[1,5-a]pyrimidine-4-carboxylate?

tert-butyl 3-cyano-5-methyl-4H,5H,6H,7H-pyrazolo[1,5-a]pyrimidine-4-carboxylate has molecular formula C13H18N4O2 and molecular weight 262.31 g/mol.

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

Last updated:

How to cite: Jingsj. "tert-butyl 3-cyano-5-methyl-4H,5H,6H,7H-pyrazolo[1,5-a]pyrimidine-4-carboxylate (CAS 2680845-19-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-409299-3 (accessed 2026-10-23).

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