Ethyl 5-(3-chlorophenyl)isoxazole-3-carboxylate

5-(3-氯苯基)异噁唑-3-羧酸乙酯

Also known as: ETHYL 5-(3-CHLOROPHENYL)ISOXAZOLE-3-CARBOXYLATE, 3-Isoxazolecarboxylic acid, 5-(3-chlorophenyl)-, ethyl ester, 5-(3-CHLOROPHENYL)-3-ISOXAZOLECARBOXYLIC ACID ETHYL ESTER, 5-(3-CHLOROPHENYL)-ISOXAZOLE-3 CARBOXYLIC ACID ETHYL ESTER, Ethyl 5-(3-chlorophenyl)-1,2-oxazole-3-carboxylate, Ethyl 5-(3-chlorophenyl)isoxazole-3-carboxylate, 5-(3-Chlorophenyl)-3-isoxazolecarboxylic acid ethyl ester

Ethyl 5-(3-chlorophenyl)isoxazole-3-carboxylate (CAS 657424-77-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H10ClNO3 and a molecular weight of 251.66600 g/mol. It is also known as ETHYL 5-(3-CHLOROPHENYL)ISOXAZOLE-3-CARBOXYLATE, 3-Isoxazolecarboxylic acid, 5-(3-chlorophenyl)-, ethyl ester and 5-(3-CHLOROPHENYL)-3-ISOXAZOLECARBOXYLIC ACID ETHYL ESTER. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
657424-77-6
Jingsj CID
J-1476732-0
Molecular Formula
C12H10ClNO3
Chinese Name
5-(3-氯苯基)异噁唑-3-羧酸乙酯
Molecular Weight
251.66600 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of Ethyl 5-(3-chlorophenyl)isoxazole-3-carboxylate?

The CAS number of Ethyl 5-(3-chlorophenyl)isoxazole-3-carboxylate is 657424-77-6.

What are the molecular formula and molecular weight of Ethyl 5-(3-chlorophenyl)isoxazole-3-carboxylate?

Ethyl 5-(3-chlorophenyl)isoxazole-3-carboxylate has molecular formula C12H10ClNO3 and molecular weight 251.66600 g/mol.

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

Last updated:

How to cite: Jingsj. "Ethyl 5-(3-chlorophenyl)isoxazole-3-carboxylate (CAS 657424-77-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1476732-0 (accessed 2026-10-22).

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