(5R,7R)-5-methyl-7-(1,1,2,2,2-pentafluoroethyl)-4-(2,2,2-trifluoroacetyl)-6,7-dihydro-5H-pyrazolo[1,5-a]pyrimidine-2-carboxylic acid

(5R,7R)-5-甲基-7-(1,1,2,2,2-五氟乙基)-4-(2,2,2-三氟乙酰基)-6,7-二氢-5H-吡唑并[1,5-a]嘧啶-2-羧酸

(5R,7R)-5-methyl-7-(1,1,2,2,2-pentafluoroethyl)-4-(2,2,2-trifluoroacetyl)-6,7-dihydro-5H-pyrazolo[1,5-a]pyrimidine-2-carboxylic acid (CAS 2679816-98-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H9F8N3O3 and a molecular weight of 395.20 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
2679816-98-7
Jingsj CID
J-613015-6
Molecular Formula
C12H9F8N3O3
Chinese Name
(5R,7R)-5-甲基-7-(1,1,2,2,2-五氟乙基)-4-(2,2,2-三氟乙酰基)-6,7-二氢-5H-吡唑并[1,5-a]嘧啶-2-羧酸
Molecular Weight
395.20 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Frequently Asked Questions

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

The CAS number of (5R,7R)-5-methyl-7-(1,1,2,2,2-pentafluoroethyl)-4-(2,2,2-trifluoroacetyl)-6,7-dihydro-5H-pyrazolo[1,5-a]pyrimidine-2-carboxylic acid is 2679816-98-7.

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

(5R,7R)-5-methyl-7-(1,1,2,2,2-pentafluoroethyl)-4-(2,2,2-trifluoroacetyl)-6,7-dihydro-5H-pyrazolo[1,5-a]pyrimidine-2-carboxylic acid has molecular formula C12H9F8N3O3 and molecular weight 395.20 g/mol.

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

Last updated:

How to cite: Jingsj. "(5R,7R)-5-methyl-7-(1,1,2,2,2-pentafluoroethyl)-4-(2,2,2-trifluoroacetyl)-6,7-dihydro-5H-pyrazolo[1,5-a]pyrimidine-2-carboxylic acid (CAS 2679816-98-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-613015-6 (accessed 2026-10-23).

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