6-Chloro-2,4-quinazolinediamine

2,4-二氨基-6-氯喹唑啉

Also known as: 2,4-Quinazolinediamine, 6-chloro-, 2,4-Diamino-6-chloroquinazoline, 6-Chloro-quinazoline-2,4-diamine, 6-Chlor-2,4-diaminochinazolin, Nsc82703

6-Chloro-2,4-quinazolinediamine (CAS 18671-95-9) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C8H7ClN4 and a molecular weight of 194.62100 g/mol. It is also known as 2,4-Quinazolinediamine, 6-chloro-, 2,4-Diamino-6-chloroquinazoline and 6-Chloro-quinazoline-2,4-diamine. Key properties include a boiling point of 488.8ºC at 760 mmHg, a density of 1.538g/cm3 and a flash point of 249.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
18671-95-9
Jingsj CID
J-1435975-4
Molecular Formula
C8H7ClN4
Chinese Name
2,4-二氨基-6-氯喹唑啉
Molecular Weight
194.62100 g/mol
Category
Organohalogen Compounds
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point488.8ºC at 760 mmHg
Density1.538g/cm3
Flash Point249.4ºC

Frequently Asked Questions

What is the CAS number of 6-Chloro-2,4-quinazolinediamine?

The CAS number of 6-Chloro-2,4-quinazolinediamine is 18671-95-9.

What are the molecular formula and molecular weight of 6-Chloro-2,4-quinazolinediamine?

6-Chloro-2,4-quinazolinediamine has molecular formula C8H7ClN4 and molecular weight 194.62100 g/mol.

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

Last updated:

How to cite: Jingsj. "6-Chloro-2,4-quinazolinediamine (CAS 18671-95-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1435975-4 (accessed 2026-10-22).

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