Methanone, [3-(2-chloro-6-fluorophenyl)-5-methyl-4-isoxazolyl](4-phenyl-1-piperazinyl)-

甲酮,[3-(2-氯-6-氟苯基)-5-甲基-4-异噁唑基](4-苯基-1-哌嗪基)-

Also known as: [3-(2-Chloro-6-fluorophenyl)-5-methyl-1,2-oxazol-4-yl](4-phenylpiperazin-1-yl)methanone, [3-(2-Chloro-6-fluorophenyl)-5-methyl-4-isoxazolyl](4-phenyl-1-piperazinyl)-methanone, Methanone, [3-(2-chloro-6-fluorophenyl)-5-methyl-4-isoxazolyl](4-phenyl-1-piperazinyl)-

Methanone, [3-(2-chloro-6-fluorophenyl)-5-methyl-4-isoxazolyl](4-phenyl-1-piperazinyl)- (CAS 1003281-89-7) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C21H19ClFN3O2 and a molecular weight of 399.84600 g/mol. It is also known as [3-(2-Chloro-6-fluorophenyl)-5-methyl-1,2-oxazol-4-yl](4-phenylpiperazin-1-yl)methanone and [3-(2-Chloro-6-fluorophenyl)-5-methyl-4-isoxazolyl](4-phenyl-1-piperazinyl)-methanone. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1003281-89-7
Jingsj CID
J-1036161-8
Molecular Formula
C21H19ClFN3O2
Chinese Name
甲酮,[3-(2-氯-6-氟苯基)-5-甲基-4-异噁唑基](4-苯基-1-哌嗪基)-
Molecular Weight
399.84600 g/mol
Category
Ketones
Last updated
8/21/2026

No offers for this compound yet.

Request a quote

Frequently Asked Questions

What is the CAS number of Methanone, [3-(2-chloro-6-fluorophenyl)-5-methyl-4-isoxazolyl](4-phenyl-1-piperazinyl)-?

The CAS number of Methanone, [3-(2-chloro-6-fluorophenyl)-5-methyl-4-isoxazolyl](4-phenyl-1-piperazinyl)- is 1003281-89-7.

What are the molecular formula and molecular weight of Methanone, [3-(2-chloro-6-fluorophenyl)-5-methyl-4-isoxazolyl](4-phenyl-1-piperazinyl)-?

Methanone, [3-(2-chloro-6-fluorophenyl)-5-methyl-4-isoxazolyl](4-phenyl-1-piperazinyl)- has molecular formula C21H19ClFN3O2 and molecular weight 399.84600 g/mol.

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

Last updated:

How to cite: Jingsj. "Methanone, [3-(2-chloro-6-fluorophenyl)-5-methyl-4-isoxazolyl](4-phenyl-1-piperazinyl)- (CAS 1003281-89-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1036161-8 (accessed 2026-10-25).

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