8-[(tert-butoxy)carbonyl]-5H,6H,7H,8H-[1,2,4]triazolo[4,3-a]pyrimidine-3-carboxylic acid

8-[(叔丁氧基)羰基]-5H,6H,7H,8H-[1,2,4]三唑并[4,3-a]嘧啶-3-甲酸

8-[(tert-butoxy)carbonyl]-5H,6H,7H,8H-[1,2,4]triazolo[4,3-a]pyrimidine-3-carboxylic acid (CAS 2639422-89-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H16N4O4 and a molecular weight of 268.27 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
2639422-89-0
Jingsj CID
J-406403-7
Molecular Formula
C11H16N4O4
Chinese Name
8-[(叔丁氧基)羰基]-5H,6H,7H,8H-[1,2,4]三唑并[4,3-a]嘧啶-3-甲酸
Molecular Weight
268.27 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 8-[(tert-butoxy)carbonyl]-5H,6H,7H,8H-[1,2,4]triazolo[4,3-a]pyrimidine-3-carboxylic acid?

The CAS number of 8-[(tert-butoxy)carbonyl]-5H,6H,7H,8H-[1,2,4]triazolo[4,3-a]pyrimidine-3-carboxylic acid is 2639422-89-0.

What are the molecular formula and molecular weight of 8-[(tert-butoxy)carbonyl]-5H,6H,7H,8H-[1,2,4]triazolo[4,3-a]pyrimidine-3-carboxylic acid?

8-[(tert-butoxy)carbonyl]-5H,6H,7H,8H-[1,2,4]triazolo[4,3-a]pyrimidine-3-carboxylic acid has molecular formula C11H16N4O4 and molecular weight 268.27 g/mol.

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

Last updated:

How to cite: Jingsj. "8-[(tert-butoxy)carbonyl]-5H,6H,7H,8H-[1,2,4]triazolo[4,3-a]pyrimidine-3-carboxylic acid (CAS 2639422-89-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-406403-7 (accessed 2026-10-23).

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