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5-(furan-2-yl)isoxazole-3-carbonyl chloride

5-(2-呋喃基)异恶唑-3-羰酰氯

Also known as: 5-(FURAN-2-YL)ISOXAZOLE-3-CARBONYL CHLORIDE, 5-(furan-2-yl)-1,2-oxazole-3-carbonyl chloride, 5-(2-furyl)isoxazole-3-carbonyl chloride, 5-(2-FURYL)ISOXAZOLE-3-CARBONYL CHLORIDE

5-(furan-2-yl)isoxazole-3-carbonyl chloride (CAS 88958-33-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H4ClNO3 and a molecular weight of 197.57500 g/mol. It is also known as 5-(FURAN-2-YL)ISOXAZOLE-3-CARBONYL CHLORIDE, 5-(furan-2-yl)-1,2-oxazole-3-carbonyl chloride and 5-(2-furyl)isoxazole-3-carbonyl chloride. Key properties include a melting point of 74ºC, a boiling point of 344.2ºC at 760 mmHg, a density of 1.411g/cm3 and a flash point of 162ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
88958-33-2
Jingsj CID
J-1363571-6
Molecular Formula
C8H4ClNO3
Chinese Name
5-(2-呋喃基)异恶唑-3-羰酰氯
Molecular Weight
197.57500 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point74ºC
Boiling Point344.2ºC at 760 mmHg
Density1.411g/cm3
Flash Point162ºC

Frequently Asked Questions

What is the CAS number of 5-(furan-2-yl)isoxazole-3-carbonyl chloride?

The CAS number of 5-(furan-2-yl)isoxazole-3-carbonyl chloride is 88958-33-2.

What are the molecular formula and molecular weight of 5-(furan-2-yl)isoxazole-3-carbonyl chloride?

5-(furan-2-yl)isoxazole-3-carbonyl chloride has molecular formula C8H4ClNO3 and molecular weight 197.57500 g/mol.

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

Last updated:

How to cite: Jingsj. "5-(furan-2-yl)isoxazole-3-carbonyl chloride (CAS 88958-33-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1363571-6 (accessed 2026-10-26).

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