Oxazole-4-carbaldehyde

恶唑-4-甲醛

Also known as: 4-Oxazolecarboxaldehyde, 1,3-Oxazole-4-carbaldehyde, 1,3-Oxazole-4-carboxaldehyde, 4-FORMYLOXAZOLE, 4-Formyl-1,3-oxazole, oxazol-4-carbaldehyde

CAS No.
118994-84-6
Jingsj CID
J-1515713-3
Molecular Formula
C4H3NO2
Chinese Name
恶唑-4-甲醛
Molecular Weight
97.072 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Melting Point57-61ºC
Boiling Point184.7±13.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point65.5±19.8 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of Oxazole-4-carbaldehyde?

118994-84-6

What are the molecular formula and molecular weight of Oxazole-4-carbaldehyde?

C4H3NO2, molecular weight 97.072 g/mol

Is Oxazole-4-carbaldehyde hazardous?

Warning

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