4-[(tert-butoxy)carbonyl]-5-methyl-7-(1,1,2,2,2-pentafluoroethyl)-4H,5H,6H,7H-pyrazolo[1,5-a]pyrimidine-2-carboxylic acid

4-[(叔丁氧基)羰基]-5-甲基-7-(1,1,2,2,2-五氟乙基)-4H,5H,6H,7H-吡唑并[1,5-a]嘧啶-2-甲酸

4-[(tert-butoxy)carbonyl]-5-methyl-7-(1,1,2,2,2-pentafluoroethyl)-4H,5H,6H,7H-pyrazolo[1,5-a]pyrimidine-2-carboxylic acid (CAS 2639446-47-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C15H18F5N3O4 and a molecular weight of 399.31 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
2639446-47-0
Jingsj CID
J-781129-8
Molecular Formula
C15H18F5N3O4
Chinese Name
4-[(叔丁氧基)羰基]-5-甲基-7-(1,1,2,2,2-五氟乙基)-4H,5H,6H,7H-吡唑并[1,5-a]嘧啶-2-甲酸
Molecular Weight
399.31 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-[(tert-butoxy)carbonyl]-5-methyl-7-(1,1,2,2,2-pentafluoroethyl)-4H,5H,6H,7H-pyrazolo[1,5-a]pyrimidine-2-carboxylic acid?

The CAS number of 4-[(tert-butoxy)carbonyl]-5-methyl-7-(1,1,2,2,2-pentafluoroethyl)-4H,5H,6H,7H-pyrazolo[1,5-a]pyrimidine-2-carboxylic acid is 2639446-47-0.

What are the molecular formula and molecular weight of 4-[(tert-butoxy)carbonyl]-5-methyl-7-(1,1,2,2,2-pentafluoroethyl)-4H,5H,6H,7H-pyrazolo[1,5-a]pyrimidine-2-carboxylic acid?

4-[(tert-butoxy)carbonyl]-5-methyl-7-(1,1,2,2,2-pentafluoroethyl)-4H,5H,6H,7H-pyrazolo[1,5-a]pyrimidine-2-carboxylic acid has molecular formula C15H18F5N3O4 and molecular weight 399.31 g/mol.

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

Last updated:

How to cite: Jingsj. "4-[(tert-butoxy)carbonyl]-5-methyl-7-(1,1,2,2,2-pentafluoroethyl)-4H,5H,6H,7H-pyrazolo[1,5-a]pyrimidine-2-carboxylic acid (CAS 2639446-47-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-781129-8 (accessed 2026-10-24).

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