3-Phenylisoxazole-5-carbonyl chloride

3-苯基异噁唑-5-羰酰氯

Also known as: 5-Isoxazolecarbonyl chloride, 3-phenyl- (9CI), 5-(Chlorocarbonyl)-3-phenylisoxazole, 3-Phenylisoxazole-5-carboxylic acid chloride, 3-Phenyl-5-isoxazolecarbonyl chloride, 3-Phenyl-1,2-oxazole-5-carbonyl chloride

3-Phenylisoxazole-5-carbonyl chloride (CAS 124953-60-2) 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-Isoxazolecarbonyl chloride, 3-phenyl- (9CI), 5-(Chlorocarbonyl)-3-phenylisoxazole and 3-Phenylisoxazole-5-carboxylic acid chloride. Key properties include a melting point of 90.5-91.5ºC, a boiling point of 370.2ºC at 760mmHg, a density of 1.321g/cm3 and a flash point of 177.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
124953-60-2
Jingsj CID
J-1151659-8
Molecular Formula
C10H6ClNO2
Chinese Name
3-苯基异噁唑-5-羰酰氯
Molecular Weight
207.61300 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point90.5-91.5ºC
Boiling Point370.2ºC at 760mmHg
Density1.321g/cm3
Flash Point177.7ºC

Frequently Asked Questions

What is the CAS number of 3-Phenylisoxazole-5-carbonyl chloride?

The CAS number of 3-Phenylisoxazole-5-carbonyl chloride is 124953-60-2.

What are the molecular formula and molecular weight of 3-Phenylisoxazole-5-carbonyl chloride?

3-Phenylisoxazole-5-carbonyl chloride has molecular formula C10H6ClNO2 and molecular weight 207.61300 g/mol.

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

Last updated:

How to cite: Jingsj. "3-Phenylisoxazole-5-carbonyl chloride (CAS 124953-60-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1151659-8 (accessed 2026-10-22).

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