Methanone, (3-ethyl-5-methyl-4-isoxazolyl)(4-phenyl-1-piperazinyl)-

(3-乙基-5-甲基-4-异噁唑)(4-苯基-1-哌嗪)-甲酮

Also known as: (3-ethyl-5-methyl-1,2-oxazol-4-yl)-(4-phenylpiperazin-1-yl)methanone

Methanone, (3-ethyl-5-methyl-4-isoxazolyl)(4-phenyl-1-piperazinyl)- (CAS 925663-15-6) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C17H21N3O2 and a molecular weight of 299.36800 g/mol. It is also known as (3-ethyl-5-methyl-1,2-oxazol-4-yl)-(4-phenylpiperazin-1-yl)methanone. Key properties include a boiling point of 513.39ºC at 760 mmHg, a density of 1.175g/cm3 and a flash point of 264.289ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 925663-15-6
Jingsj CID: J-1498489-3
Molecular Formula: C₁₇H₂₁N₃O₂
Chinese Name: (3-乙基-5-甲基-4-异噁唑)(4-苯基-1-哌嗪)-甲酮
Molecular Weight: 299.36800 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	513.39ºC at 760 mmHg
Density	1.175g/cm3
Flash Point	264.289ºC

Frequently Asked Questions

What is the CAS number of Methanone, (3-ethyl-5-methyl-4-isoxazolyl)(4-phenyl-1-piperazinyl)-?

The CAS number of Methanone, (3-ethyl-5-methyl-4-isoxazolyl)(4-phenyl-1-piperazinyl)- is 925663-15-6.

What are the molecular formula and molecular weight of Methanone, (3-ethyl-5-methyl-4-isoxazolyl)(4-phenyl-1-piperazinyl)-?

Methanone, (3-ethyl-5-methyl-4-isoxazolyl)(4-phenyl-1-piperazinyl)- has molecular formula C17H21N3O2 and molecular weight 299.36800 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. "Methanone, (3-ethyl-5-methyl-4-isoxazolyl)(4-phenyl-1-piperazinyl)- (CAS 925663-15-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1498489-3 (accessed 2026-10-25).

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