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5-(4-chlorophenyl)-1,2-oxazole-3-carbaldehyde

5-(4-氯苯基)异噁唑-3-甲醛

Also known as: 5-(4-Chlorophenyl)isoxazole-3-carboxaldehyde, 5-(4-chlorophenyl)-1,2-oxazole-3-carbaldehyde, 3-Isoxazolecarboxaldehyde, 5-(4-chlorophenyl)-, 5-(4-Chlorophenyl)isoxazole-3-carbaldehyde

5-(4-chlorophenyl)-1,2-oxazole-3-carbaldehyde (CAS 763109-09-7) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C10H6ClNO2 and a molecular weight of 207.61300 g/mol. It is also known as 5-(4-Chlorophenyl)isoxazole-3-carboxaldehyde, 3-Isoxazolecarboxaldehyde, 5-(4-chlorophenyl)- and 5-(4-Chlorophenyl)isoxazole-3-carbaldehyde. Key properties include a melting point of 136-140ºC(lit.), a boiling point of 387.9ºC at 760 mmHg, a density of 1.345g/cm3 and a flash point of 188.4ºC. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
763109-09-7
Jingsj CID
J-1513693-8
Molecular Formula
C10H6ClNO2
Chinese Name
5-(4-氯苯基)异噁唑-3-甲醛
Molecular Weight
207.61300 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point136-140ºC(lit.)
Boiling Point387.9ºC at 760 mmHg
Density1.345g/cm3
Flash Point188.4ºC

GHS Safety & Compliance

Irritant / Health HazardSignal word: Danger

Frequently Asked Questions

What is the CAS number of 5-(4-chlorophenyl)-1,2-oxazole-3-carbaldehyde?

The CAS number of 5-(4-chlorophenyl)-1,2-oxazole-3-carbaldehyde is 763109-09-7.

What are the molecular formula and molecular weight of 5-(4-chlorophenyl)-1,2-oxazole-3-carbaldehyde?

5-(4-chlorophenyl)-1,2-oxazole-3-carbaldehyde has molecular formula C10H6ClNO2 and molecular weight 207.61300 g/mol.

Is 5-(4-chlorophenyl)-1,2-oxazole-3-carbaldehyde hazardous?

5-(4-chlorophenyl)-1,2-oxazole-3-carbaldehyde has GHS signal word Danger.

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

Last updated:

How to cite: Jingsj. "5-(4-chlorophenyl)-1,2-oxazole-3-carbaldehyde (CAS 763109-09-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1513693-8 (accessed 2026-10-24).

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