4,6-Dichloro-5-pyrimidinecarbaldehyde

4,6-二氯-5-嘧啶甲醛

Also known as: 4,6-Dichloropyrimidine-5-carbaldehyde, 4,6-Dichloro-5-formylpyrimidine, 4,6-Dichloropyrimidine-5-carboxaldehyde, 5-Pyrimidinecarbaldehyde, 4,6-dichloro-, MFCD02257701

CAS No.
5305-40-8
Jingsj CID
J-1517197-1
Molecular Formula
C5H2Cl2N2O
Chinese Name
4,6-二氯-5-嘧啶甲醛
Molecular Weight
176.988 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point70-72
Boiling Point286.1±35.0 °C at 760 mmHg
Density1.6±0.1 g/cm3
Flash Point126.8±25.9 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 4,6-Dichloro-5-pyrimidinecarbaldehyde?

5305-40-8

What are the molecular formula and molecular weight of 4,6-Dichloro-5-pyrimidinecarbaldehyde?

C5H2Cl2N2O, molecular weight 176.988 g/mol

Is 4,6-Dichloro-5-pyrimidinecarbaldehyde hazardous?

Warning

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