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Home/Compounds/Research Reagent/4-bromoacetophenone
C8H7BrO
199.04 g/mol
Research ReagentDanger

4'-Bromoacetophenone

CAS99-90-1EC202-799-3
Category
Research Reagent
Compound Class
Aromatic
Primary Use
Research Compound

4'-Bromoacetophenone is an organic compound that appears as a colorless solid. It is known as a powerful lachrymator and serves as a useful precursor in organic synthesis.

synthetic intermediatelaboratory reagent

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

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Related Compounds

ReferenceSame Category

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Referencestereoisomer of

4-(Acetyl-d3)-bromobenzene

CAS98815-54-4

research compound

Safety Reference

Harmful
Harmful
Health Hazard
Health Hazard
Danger
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H334May cause allergy or asthma symptoms or breathing difficulties if inhaled
H335May cause respiratory irritation

Customs Tariff Classification

The international HS code for 4'-Bromoacetophenone (CAS 99-90-1) is 2914.79.

HS code (international, 6-digit)

2914.79

EU CN code (8-digit)

2914 79 00

Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.

Identifiers
IUPAC Name

1-(4-bromophenyl)ethanone

InChIKey

WYECURVXVYPVAT-UHFFFAOYSA-N

SMILES

CC(=O)C1=CC=C(C=C1)Br

Synonyms (24)
  • 1-(4-Bromophenyl)ethanone
  • 1-(4-bromophenyl)ethan-1-one
  • 1-(P-BROMOPHENYL)ETHANONE
  • 1-(p-bromophenyl)-1-ethanone
  • 1-Acetyl-4-bromobenzene
  • 1-bromo-4-acetylbenzene
  • 4'-Bromoacetophenone
  • 4-ACETYL-1-BROMOBENZENE
  • 4-ACETYLPHENYL BROMIDE
  • 4-BROMOBENZENE METHYL KETONE
  • 4-BROMOHYPNONE
  • 4-BROMOPHENYL METHYL KETONE
  • 4-acetylbromobenzene
  • 4-bromophenylethanone
  • ACETOPHENONE, P-BROMO-
  • Acetophenone, 4'-bromo-
  • Ethanone, 1-(4-bromophenyl)-
  • METHYL 4-BROMOPHENYL KETONE
  • Methyl p-bromophenyl ketone
  • p-Bromoacetophenone
  • p-Bromophenyl methyl ketone
  • para-bromoacetophenone

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