1-Methyl-1H-[1,2,3]triazolo[4,5-d]pyrimidin-5-amine

1-甲基-1H-1,2,3-三唑并[4,5-d]嘧啶-5-胺

Also known as: 1-methyltriazolo[4,5-d]pyrimidin-5-amine, 1H-1,2,3-Triazolo[4,5-d]pyrimidin-5-amine, 1-methyl- (9CI), 2-amino-7-methyl-8-azapurine

1-Methyl-1H-[1,2,3]triazolo[4,5-d]pyrimidin-5-amine (CAS 76357-49-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H6N6 and a molecular weight of 150.14100 g/mol. It is also known as 1-methyltriazolo[4,5-d]pyrimidin-5-amine, 1H-1,2,3-Triazolo[4,5-d]pyrimidin-5-amine, 1-methyl- (9CI) and 2-amino-7-methyl-8-azapurine. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 76357-49-8
Jingsj CID: J-966611-9
Molecular Formula: C₅H₆N₆
Chinese Name: 1-甲基-1H-1,2,3-三唑并[4,5-d]嘧啶-5-胺
Molecular Weight: 150.14100 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1-Methyl-1H-[1,2,3]triazolo[4,5-d]pyrimidin-5-amine?

The CAS number of 1-Methyl-1H-[1,2,3]triazolo[4,5-d]pyrimidin-5-amine is 76357-49-8.

What are the molecular formula and molecular weight of 1-Methyl-1H-[1,2,3]triazolo[4,5-d]pyrimidin-5-amine?

1-Methyl-1H-[1,2,3]triazolo[4,5-d]pyrimidin-5-amine has molecular formula C5H6N6 and molecular weight 150.14100 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. "1-Methyl-1H-[1,2,3]triazolo[4,5-d]pyrimidin-5-amine (CAS 76357-49-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-966611-9 (accessed 2026-10-24).

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