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Home/Compounds/Research Reagent/P-chloroacetanilide
C8H8ClNO
169.61 g/mol
Research ReagentWarning

4'-Chloroacetanilide

CAS539-03-7EC208-707-8
Category
Research Reagent
Compound Class
Amide
Primary Use
Research Compound

4'-Chloroacetanilide is a research chemical and a soil bacteria metabolite of 4-chloroaniline. It is also known as This compound and is a contaminant of phenacetin.

Research chemicalSoil bacteria metabolite of 4-chloroaniline

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

Ethyl 3-bromopropionate

CAS539-74-2

research compound

ReferenceSame Category

N-Benzyl-L-prolinol

CAS53912-80-4

research compound

ReferenceSame Category

Methyl (S)-2-pyrrolidineacetate

CAS53912-83-7

research compound

ReferenceSame Category

2-methoxy-1-naphthaldehyde

CAS5392-12-1

research compound

Safety Reference

Harmful
Harmful
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Customs Tariff Classification

The international HS code for 4'-Chloroacetanilide (CAS 539-03-7) is 2924.29.

HS code (international, 6-digit)

2924.29

EU CN code (8-digit)

2924 29 70

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

N-(4-chlorophenyl)acetamide

InChIKey

GGUOCFNAWIODMF-UHFFFAOYSA-N

SMILES

CC(=O)NC1=CC=C(C=C1)Cl

Synonyms (21)
  • Paracetamol EP Impurity J
  • 4'-Chloroacetanilide
  • Acet-p-chloroanilide
  • Acetaminophen Impurity J
  • Acetanilide, 4'-chloro-
  • Acetic acid-4-chloroanilide
  • N-(4-CHLOROPHENYL)ETHANEAMIDE
  • N-(4-Chlorophenyl)acetamide
  • N-(p-Chlorophenyl)acetamide
  • N-Acetyl-4-chloroaniline
  • N-Acetyl-p-chloroaniline
  • P-CHLOROACETANILIDE
  • Paracetamol impurity J
  • Paracetamol impurity J CRS
  • p-Chloroacetoanilide

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