2,4-Dichloropyrido[3,2-d]pyrimidine

2,4-二氯吡啶并[3,2-d]嘧啶

Also known as: Pyrido[3,2-d]pyrimidine, 2,4-dichloro-, 2,4-dichloropyrido[3,2-d]pyrimidine

CAS No.
39551-54-7
Jingsj CID
J-1523358-7
Molecular Formula
C7H3Cl2N3
Chinese Name
2,4-二氯吡啶并[3,2-d]嘧啶
Molecular Weight
200.025 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point168-169ºC
Boiling Point286.1±22.0 °C at 760 mmHg
Density1.6±0.1 g/cm3
Flash Point154.2±7.9 °C

Frequently Asked Questions

What is the CAS number of 2,4-Dichloropyrido[3,2-d]pyrimidine?

39551-54-7

What are the molecular formula and molecular weight of 2,4-Dichloropyrido[3,2-d]pyrimidine?

C7H3Cl2N3, molecular weight 200.025 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026