Methyl 2-phenyloxazole-4-carboxylate

2-苯基恶唑-4-羧酸甲酯

Also known as: 2-phenyl-oxazole-4-carboxylic acid methyl ester, methyl 2-phenyl-1,3-oxazole-4-carboxylate, 4-oxazolecarboxylic acid, 2-phenyl-, methyl ester, 4-methoxycarbonyl-2-(phenyl)oxazole, 2-phenyl-oxazol-4-carbonsaeure-methylester, HMS1413E13

Methyl 2-phenyloxazole-4-carboxylate (CAS 59171-72-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H9NO3 and a molecular weight of 203.194 g/mol. It is also known as 2-phenyl-oxazole-4-carboxylic acid methyl ester, methyl 2-phenyl-1,3-oxazole-4-carboxylate and 4-oxazolecarboxylic acid, 2-phenyl-, methyl ester. Key properties include a boiling point of 327.1±34.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 151.6±25.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 59171-72-1
Jingsj CID: J-1511419-2
Molecular Formula: C₁₁H₉NO₃
Chinese Name: 2-苯基恶唑-4-羧酸甲酯
Molecular Weight: 203.194 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	327.1±34.0 °C at 760 mmHg
Density	1.2±0.1 g/cm3
Flash Point	151.6±25.7 °C

Frequently Asked Questions

What is the CAS number of Methyl 2-phenyloxazole-4-carboxylate?

The CAS number of Methyl 2-phenyloxazole-4-carboxylate is 59171-72-1.

What are the molecular formula and molecular weight of Methyl 2-phenyloxazole-4-carboxylate?

Methyl 2-phenyloxazole-4-carboxylate has molecular formula C11H9NO3 and molecular weight 203.194 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. "Methyl 2-phenyloxazole-4-carboxylate (CAS 59171-72-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1511419-2 (accessed 2026-10-22).

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