2,4,5-Triaminopyridine

2,4,5-三氨基吡啶

Also known as: Pyridine-2,4,5-triamine, 2,4,5-Triamino-pyridine, 2,4,5-Triaminopyridin, 3,4,6-triaminopyridine, 2,4,5-Pyridinetriamine

2,4,5-Triaminopyridine (CAS 23244-87-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H8N4 and a molecular weight of 124.14400 g/mol. It is also known as Pyridine-2,4,5-triamine, 2,4,5-Triamino-pyridine and 2,4,5-Triaminopyridin. Key properties include a boiling point of 453.151ºC at 760 mmHg, a density of 1.387g/cm3 and a flash point of 258.501ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
23244-87-3
Jingsj CID
J-1618668-6
Molecular Formula
C5H8N4
Chinese Name
2,4,5-三氨基吡啶
Molecular Weight
124.14400 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point453.151ºC at 760 mmHg
Density1.387g/cm3
Flash Point258.501ºC

Frequently Asked Questions

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

The CAS number of 2,4,5-Triaminopyridine is 23244-87-3.

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

2,4,5-Triaminopyridine has molecular formula C5H8N4 and molecular weight 124.14400 g/mol.

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

Last updated:

How to cite: Jingsj. "2,4,5-Triaminopyridine (CAS 23244-87-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1618668-6 (accessed 2026-10-25).

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