Quinazoline-2,4,6-triamine

喹唑啉-2,4,6-三胺

Also known as: 2,4,6-triaminoquinazoline, NSC 158574

Quinazoline-2,4,6-triamine (CAS 13741-90-7) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C8H9N5 and a molecular weight of 175.19100 g/mol. It is also known as 2,4,6-triaminoquinazoline and NSC 158574. Key properties include a boiling point of 560.5ºC at 760 mmHg, a density of 1.499g/cm3 and a flash point of 327.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
13741-90-7
Jingsj CID
J-1072921-2
Molecular Formula
C8H9N5
Chinese Name
喹唑啉-2,4,6-三胺
Molecular Weight
175.19100 g/mol
Category
Organic Bases
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point560.5ºC at 760 mmHg
Density1.499g/cm3
Flash Point327.2ºC

Frequently Asked Questions

What is the CAS number of Quinazoline-2,4,6-triamine?

The CAS number of Quinazoline-2,4,6-triamine is 13741-90-7.

What are the molecular formula and molecular weight of Quinazoline-2,4,6-triamine?

Quinazoline-2,4,6-triamine has molecular formula C8H9N5 and molecular weight 175.19100 g/mol.

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

Last updated:

How to cite: Jingsj. "Quinazoline-2,4,6-triamine (CAS 13741-90-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1072921-2 (accessed 2026-10-23).

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