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Home/Compounds/Pharmaceutical Intermediate/4-aminoacetophenone
C8H9NO
135.16 g/mol
Pharmaceutical IntermediateWarning

4'-Aminoacetophenone

CAS99-92-3EC202-801-2
Category
Pharmaceutical Intermediate
Compound Class
Amine
Primary Use
Pharmaceutical Intermediate

4'-Aminoacetophenone is a substituted phenethylamine derivative and a parent compound related to cathinone. It is primarily used as a pharmaceutical intermediate for drug synthesis.

pharmaceutical intermediateresearch compound for stimulant and entactogen drug studies

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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CAS990-91-0

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ReferenceSame Category

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CAS99010-64-7

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ReferenceSame Category

1,1-Cyclohexanediacetic acid mono amide

CAS99189-60-3

pharmaceutical intermediate

Safety Reference

Harmful
Harmful
Warning
H302Harmful if swallowed
H312Harmful in contact with skin
H315Causes skin irritation
H319Causes serious eye irritation
H332Harmful if inhaled
H335May cause respiratory irritation

Customs Tariff Classification

The international HS code for 4'-Aminoacetophenone (CAS 99-92-3) is 2922.39.

HS code (international, 6-digit)

2922.39

EU CN code (8-digit)

2922 39 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-aminophenyl)ethanone

InChIKey

GPRYKVSEZCQIHD-UHFFFAOYSA-N

SMILES

CC(=O)C1=CC=C(C=C1)N

Synonyms (31)
  • Clenbuterol EP Impurity D
  • 1-(4-Aminophenyl)Ethan-1-One
  • 1-(4-Aminophenyl)ethanone
  • 1-acetyl-4-aminobenzene
  • 4'-Aminoacetophenone
  • 4'-aminoacetophenon
  • 4-ACETYLANILINE
  • 4-acetyl phenylamine
  • 4-acetylanilin
  • AC-907/25014209
  • AE-641/02305020
  • Acetophenone, 4-amino-
  • Acetophenone, p-amino-
  • Clenbuterol Impurity D
  • Ethanone, 1-(4-aminophenyl)-
  • Fr13850
  • USAF EK-631
  • aniline, 4-acetyl-
  • p-Acetylaniline
  • p-Aminoacetofenonu
  • p-Aminoacetofenonu [Polish]
  • p-Aminoacetophenone
  • p-Aminoacetylbenzene
  • p-aminoacetophenon
  • para-aminoacetophenone

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