4-Ethyl 3-methyl 5-(trifluoromethyl)-1,2-oxazole-3,4-dicarboxylate

4-乙基-3-甲基-5-(三氟甲基)-1,2-噁唑-3,4-二羧酸酯

4-Ethyl 3-methyl 5-(trifluoromethyl)-1,2-oxazole-3,4-dicarboxylate (CAS 135401-77-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H8F3NO5 and a molecular weight of 267.16 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
135401-77-3
Jingsj CID
J-711647-6
Molecular Formula
C9H8F3NO5
Chinese Name
4-乙基-3-甲基-5-(三氟甲基)-1,2-噁唑-3,4-二羧酸酯
Molecular Weight
267.16 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-Ethyl 3-methyl 5-(trifluoromethyl)-1,2-oxazole-3,4-dicarboxylate?

The CAS number of 4-Ethyl 3-methyl 5-(trifluoromethyl)-1,2-oxazole-3,4-dicarboxylate is 135401-77-3.

What are the molecular formula and molecular weight of 4-Ethyl 3-methyl 5-(trifluoromethyl)-1,2-oxazole-3,4-dicarboxylate?

4-Ethyl 3-methyl 5-(trifluoromethyl)-1,2-oxazole-3,4-dicarboxylate has molecular formula C9H8F3NO5 and molecular weight 267.16 g/mol.

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

Last updated:

How to cite: Jingsj. "4-Ethyl 3-methyl 5-(trifluoromethyl)-1,2-oxazole-3,4-dicarboxylate (CAS 135401-77-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-711647-6 (accessed 2026-10-26).

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