methyl 3-(3-methyl-1,2,4-oxadiazol-5-yl)benzoate

3-(3-甲基-1,2,4-噁二唑-5-基)苯甲酸甲酯

Also known as: Benzoic acid, 3-(3-methyl-1,2,4-oxadiazol-5-yl)-, methyl ester, Methyl 3-(3-methyl-1,2,4-oxadiazol-5-yl)benzoate

methyl 3-(3-methyl-1,2,4-oxadiazol-5-yl)benzoate (CAS 921938-57-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H10N2O3 and a molecular weight of 218.20900 g/mol. It is also known as Benzoic acid, 3-(3-methyl-1,2,4-oxadiazol-5-yl)-, methyl ester and Methyl 3-(3-methyl-1,2,4-oxadiazol-5-yl)benzoate. Key properties include a melting point of 94-96ºC, a boiling point of 371.2ºC at 760 mmHg, a density of 1.225g/cm3 and a flash point of 178.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 921938-57-0
Jingsj CID: J-1153892-9
Molecular Formula: C₁₁H₁₀N₂O₃
Chinese Name: 3-(3-甲基-1,2,4-噁二唑-5-基)苯甲酸甲酯
Molecular Weight: 218.20900 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	94-96ºC
Boiling Point	371.2ºC at 760 mmHg
Density	1.225g/cm3
Flash Point	178.3ºC

Frequently Asked Questions

What is the CAS number of methyl 3-(3-methyl-1,2,4-oxadiazol-5-yl)benzoate?

The CAS number of methyl 3-(3-methyl-1,2,4-oxadiazol-5-yl)benzoate is 921938-57-0.

What are the molecular formula and molecular weight of methyl 3-(3-methyl-1,2,4-oxadiazol-5-yl)benzoate?

methyl 3-(3-methyl-1,2,4-oxadiazol-5-yl)benzoate has molecular formula C11H10N2O3 and molecular weight 218.20900 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 3-(3-methyl-1,2,4-oxadiazol-5-yl)benzoate (CAS 921938-57-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1153892-9 (accessed 2026-10-25).

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