Ethyl 5-ethoxy-4,5-dihydroisoxazole-3-carboxylate

5-乙氧基-4,5-二氢异噁唑-3-羧酸乙酯

Also known as: 3-Isoxazolecarboxylic acid, 5-ethoxy-4,5-dihydro-, ethyl ester, 5-ethoxy-4,5-dihydro-isoxazole-3-carboxylic acid ethyl ester, Ethyl 5-ethoxy-4,5-dihydro-1,2-oxazole-3-carboxylate, Ethyl 5-ethoxy-4,5-dihydro-3-isoxazolecarboxylate, Ethyl 5-ethoxyisoxazoline-3-carboxylate

Ethyl 5-ethoxy-4,5-dihydroisoxazole-3-carboxylate (CAS 90088-46-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H13NO4 and a molecular weight of 187.19300 g/mol. It is also known as 3-Isoxazolecarboxylic acid, 5-ethoxy-4,5-dihydro-, ethyl ester, 5-ethoxy-4,5-dihydro-isoxazole-3-carboxylic acid ethyl ester and Ethyl 5-ethoxy-4,5-dihydro-1,2-oxazole-3-carboxylate. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 90088-46-3
Jingsj CID: J-1502023-3
Molecular Formula: C₈H₁₃NO₄
Chinese Name: 5-乙氧基-4,5-二氢异噁唑-3-羧酸乙酯
Molecular Weight: 187.19300 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-ethoxy-4,5-dihydroisoxazole-3-carboxylate?

The CAS number of Ethyl 5-ethoxy-4,5-dihydroisoxazole-3-carboxylate is 90088-46-3.

What are the molecular formula and molecular weight of Ethyl 5-ethoxy-4,5-dihydroisoxazole-3-carboxylate?

Ethyl 5-ethoxy-4,5-dihydroisoxazole-3-carboxylate has molecular formula C8H13NO4 and molecular weight 187.19300 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "Ethyl 5-ethoxy-4,5-dihydroisoxazole-3-carboxylate (CAS 90088-46-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1502023-3 (accessed 2026-10-25).

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