2,2-dibromo-1-(4-nitrophenyl)ethanone

Also known as: 2,2-dibromo-1-(4-nitrophenyl)ethan-1-one, Ethanone, 2,2-dibromo-1-(4-nitrophenyl)-, 2,2-dibromo-4'-nitroacetophenone, 4-nitro-α,α-dibromoacetophenone, dibromomethyl p-nitrophenyl ketone, α,α-dibromo-4-nitroacetophenone, acetophenone, 2,2-dibromo-4'-nitro- (7CI,8CI), 2,2-dibromo-1-(4'-nitrophenyl)ethanone, 2,2-Dibrom-1-(4-nitro-phenyl)-aethanon

2,2-dibromo-1-(4-nitrophenyl)ethanone (CAS 21566-36-9) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C8H5Br2NO3 and a molecular weight of 322.93800 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 21566-36-9
Jingsj CID: J-1504478-7
Molecular Formula: C₈H₅Br₂NO₃
Molecular Weight: 322.93800 g/mol
Category: Ketones
Last updated: 8/21/2026

Request MSDS / TDS

No offers for this compound yet.

Request a quote

Physicochemical Properties

Exact Mass	320.86400
PSA	62.89000
LogP	3.41660

Customs & Trade Information

HS Code	2914700090
Summary	HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 2,2-dibromo-1-(4-nitrophenyl)ethanone?

The CAS number of 2,2-dibromo-1-(4-nitrophenyl)ethanone is 21566-36-9.

What are the molecular formula and molecular weight of 2,2-dibromo-1-(4-nitrophenyl)ethanone?

2,2-dibromo-1-(4-nitrophenyl)ethanone has molecular formula C8H5Br2NO3 and molecular weight 322.93800 g/mol.

What are the upstream and downstream products of 2,2-dibromo-1-(4-nitrophenyl)ethanone?

For 2,2-dibromo-1-(4-nitrophenyl)ethanone, Upstream Products: 1-ethyl-4-nitrobenzene, 4-Nitroacetophenone, 4-Nitrophenylacetylene; Downstream Products: (R)-4-Nitromandelic acid, 4-Nitrobenzoic acid.

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

Last updated: 8/21/2026

How to cite: Jingsj. "2,2-dibromo-1-(4-nitrophenyl)ethanone (CAS 21566-36-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1504478-7 (accessed 2026-11-09).

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