Ethyl 2,4-dimethyloxazole-5-carboxylate

2,4-二甲基噁唑-5-羧酸乙酯

Also known as: Ethyl 2,4-dimethyl-1,3-oxazole-5-carboxylate, 2,4-Dimethyl-5-oxazolecarboxylic acid ethyl ester, 2,4-Dimethyloxazole-5-carboxylic acid ethyl ester, 2,4-Dimethyl-oxazole-5-carboxylic acid ethyl ester, 5-Oxazolecarboxylic acid, 2,4-dimethyl-, ethyl ester

Ethyl 2,4-dimethyloxazole-5-carboxylate (CAS 23012-30-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H11NO3 and a molecular weight of 169.178 g/mol. It is also known as Ethyl 2,4-dimethyl-1,3-oxazole-5-carboxylate, 2,4-Dimethyl-5-oxazolecarboxylic acid ethyl ester and 2,4-Dimethyloxazole-5-carboxylic acid ethyl ester. Key properties include a boiling point of 226.3±20.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 90.6±21.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
23012-30-8
Jingsj CID
J-1355066-6
Molecular Formula
C8H11NO3
Chinese Name
2,4-二甲基噁唑-5-羧酸乙酯
Molecular Weight
169.178 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point226.3±20.0 °C at 760 mmHg
Density1.1±0.1 g/cm3
Flash Point90.6±21.8 °C

Frequently Asked Questions

What is the CAS number of Ethyl 2,4-dimethyloxazole-5-carboxylate?

The CAS number of Ethyl 2,4-dimethyloxazole-5-carboxylate is 23012-30-8.

What are the molecular formula and molecular weight of Ethyl 2,4-dimethyloxazole-5-carboxylate?

Ethyl 2,4-dimethyloxazole-5-carboxylate has molecular formula C8H11NO3 and molecular weight 169.178 g/mol.

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

Last updated:

How to cite: Jingsj. "Ethyl 2,4-dimethyloxazole-5-carboxylate (CAS 23012-30-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1355066-6 (accessed 2026-10-22).

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