pyrimidine-2,4,5-triamine

嘧啶-2,4,5-三胺

Also known as: 2,4,5-Pyrimidinetriamine, 2,4,5-Triaminopyrimidine, Pyrimidinetriamine, (2,4-diaminopyrimidin-5-yl)amine, 2,5,6-Triaminopyrimidine

pyrimidine-2,4,5-triamine (CAS 50855-02-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C4H7N5 and a molecular weight of 125.13200 g/mol. It is also known as 2,4,5-Pyrimidinetriamine, 2,4,5-Triaminopyrimidine and Pyrimidinetriamine. Key properties include a boiling point of 483.4ºC at 760mmHg, a density of 1.512g/cm3 and a flash point of 277.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
50855-02-2
Jingsj CID
J-1188445-1
Molecular Formula
C4H7N5
Chinese Name
嘧啶-2,4,5-三胺
Molecular Weight
125.13200 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point483.4ºC at 760mmHg
Density1.512g/cm3
Flash Point277.9ºC

Frequently Asked Questions

What is the CAS number of pyrimidine-2,4,5-triamine?

The CAS number of pyrimidine-2,4,5-triamine is 50855-02-2.

What are the molecular formula and molecular weight of pyrimidine-2,4,5-triamine?

pyrimidine-2,4,5-triamine has molecular formula C4H7N5 and molecular weight 125.13200 g/mol.

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

Last updated:

How to cite: Jingsj. "pyrimidine-2,4,5-triamine (CAS 50855-02-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1188445-1 (accessed 2026-10-25).

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