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Home/Compounds/Pharmaceutical Intermediate/P-aminopropiophenone
C9H11NO
149.19 g/mol
Pharmaceutical Intermediate

4'-Aminopropiophenone

CAS70-69-9EC200-742-7
Category
Pharmaceutical Intermediate
Compound Class
Amine
Primary Use
Pharmaceutical Intermediate

4'-Aminopropiophenone is an organic compound used as a pharmaceutical intermediate. It is structurally related to amphenone B, a steroidogenesis inhibitor that blocks multiple enzymes in the biosynthesis of steroid hormones and thyroxine, though amphenone itself was never marketed.

pharmaceutical intermediate for research purposesbuilding block in the synthesis of steroidogenesis inhibitors

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

Indole-3-carbinol

CAS700-06-1

pharmaceutical intermediate

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Trimethylhydroquinone

CAS700-13-0

pharmaceutical intermediate

ReferenceSame Category

2,3,5,6-Tetrafluoroaniline

CAS700-17-4

pharmaceutical intermediate

ReferenceSame Category

2'-Chloro-4'-fluoroacetophenone

CAS700-35-6

pharmaceutical intermediate

Customs Tariff Classification

The international HS code for 4'-Aminopropiophenone (CAS 70-69-9) 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)propan-1-one

InChIKey

FSWXOANXOQPCFF-UHFFFAOYSA-N

SMILES

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

Synonyms (13)
  • 1-(4-Aminophenyl)-1-propanone
  • 1-(4-aminophenyl)propan-1-one
  • 4'-Aminopropiophenone
  • 4-propionylaniline
  • Ethyl p-aminophenyl ketone
  • Para-aminopropiophenone
  • Paraminopropiophenone
  • Propiophenone, 4'-amino-
  • USAF uctl-1856
  • p-Aminopropiophenone
  • p-propionyl aniline

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