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1-(7-Bromo-2H-benzo[b][1,4]oxazin-4(3H)-yl)ethanone

Also known as: 1-(7-Bromo-2,3-dihydro-4H-1,4-benzoxazin-4-yl)ethanone, 1-(7-bromo-3,4-dihydro-2H-1,4-benzoxazin-4-yl)ethan-1-one, 1-(7-bromo-2,3-dihydro-1,4-benzoxazin-4-yl)ethanone, 1-(7-bromo-2,3-dihydrobenzo[b][1,4]oxazin-4-yl)ethanone, 4-Acetyl-7-bromo-3,4-dihydro-2H-1,4-benzoxazine, 7-Bromo-4-ethyl-3,4-dihydro-2H-1,4-benzoxazine, Ethanone, 1-(7-bromo-2,3-dihydro-4H-1,4-benzoxazin-4-yl)-

1-(7-Bromo-2H-benzo[b][1,4]oxazin-4(3H)-yl)ethanone (CAS 280142-79-2) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C10H10BrNO2 and a molecular weight of 256.09600 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
280142-79-2
Jingsj CID
J-977703-1
Molecular Formula
C10H10BrNO2
Molecular Weight
256.09600 g/mol
Category
Ketones
Last updated
8/21/2026
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Physicochemical Properties

Exact Mass254.98900
PSA29.54000
LogP2.25940

Frequently Asked Questions

What is the CAS number of 1-(7-Bromo-2H-benzo[b][1,4]oxazin-4(3H)-yl)ethanone?

The CAS number of 1-(7-Bromo-2H-benzo[b][1,4]oxazin-4(3H)-yl)ethanone is 280142-79-2.

What are the molecular formula and molecular weight of 1-(7-Bromo-2H-benzo[b][1,4]oxazin-4(3H)-yl)ethanone?

1-(7-Bromo-2H-benzo[b][1,4]oxazin-4(3H)-yl)ethanone has molecular formula C10H10BrNO2 and molecular weight 256.09600 g/mol.

What are the upstream and downstream products of 1-(7-Bromo-2H-benzo[b][1,4]oxazin-4(3H)-yl)ethanone?

For 1-(7-Bromo-2H-benzo[b][1,4]oxazin-4(3H)-yl)ethanone, Upstream Products: 1,2-Dibromoethane; Downstream Products: 7-Bromo-3,4-dihydro-2H-benzo[b][1,4]oxazine.

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

Last updated:

How to cite: Jingsj. "1-(7-Bromo-2H-benzo[b][1,4]oxazin-4(3H)-yl)ethanone (CAS 280142-79-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-977703-1 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.