2-bromo-1-[3-(3,4-dichlorophenyl)isoxazol-5-yl]ethan-1-one

2-溴-1-[3-(3,4-二氯苯基)异噁唑-5-基]-1-乙酮

Also known as: 2-Bromo-1-[3-(3,4-dichlorophenyl)isoxazol-5-yl]ethanone, 5-(Bromoacetyl)-3-(3,4-dichlorophenyl)isoxazole, 5-(Bromoacetyl)-3-(3,4-dichlorophenyl)isoxazoletech, MFCD00173899, TIMTEC-BB SBB005591

2-bromo-1-[3-(3,4-dichlorophenyl)isoxazol-5-yl]ethan-1-one (CAS 175277-38-0) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C11H6BrCl2NO2 and a molecular weight of 334.98100 g/mol. It is also known as 2-Bromo-1-[3-(3,4-dichlorophenyl)isoxazol-5-yl]ethanone, 5-(Bromoacetyl)-3-(3,4-dichlorophenyl)isoxazole and 5-(Bromoacetyl)-3-(3,4-dichlorophenyl)isoxazoletech. Key properties include a melting point of 114ºC, a boiling point of 469.6ºC at 760mmHg, a density of 1.68g/cm3 and a flash point of 237.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
175277-38-0
Jingsj CID
J-1011167-7
Molecular Formula
C11H6BrCl2NO2
Chinese Name
2-溴-1-[3-(3,4-二氯苯基)异噁唑-5-基]-1-乙酮
Molecular Weight
334.98100 g/mol
Category
Ketones
Last updated
8/21/2026

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Physicochemical Properties

Melting Point114ºC
Boiling Point469.6ºC at 760mmHg
Density1.68g/cm3
Flash Point237.8ºC

Frequently Asked Questions

What is the CAS number of 2-bromo-1-[3-(3,4-dichlorophenyl)isoxazol-5-yl]ethan-1-one?

The CAS number of 2-bromo-1-[3-(3,4-dichlorophenyl)isoxazol-5-yl]ethan-1-one is 175277-38-0.

What are the molecular formula and molecular weight of 2-bromo-1-[3-(3,4-dichlorophenyl)isoxazol-5-yl]ethan-1-one?

2-bromo-1-[3-(3,4-dichlorophenyl)isoxazol-5-yl]ethan-1-one has molecular formula C11H6BrCl2NO2 and molecular weight 334.98100 g/mol.

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

Last updated:

How to cite: Jingsj. "2-bromo-1-[3-(3,4-dichlorophenyl)isoxazol-5-yl]ethan-1-one (CAS 175277-38-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1011167-7 (accessed 2026-10-24).

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