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Home/Compounds/Pharmaceutical Intermediate/1-(3-chlorophenyl)ethanone
C8H7ClO
154.59 g/mol
Pharmaceutical IntermediateWarning

3'-Chloroacetophenone

CAS99-02-5EC202-721-8
Category
Pharmaceutical Intermediate
Compound Class
Aromatic
Primary Use
Pharmaceutical Intermediate

3'-Chloroacetophenone is a chemical compound used as a pharmaceutical intermediate. It is also known as This compound and features a chloro-substituted aromatic ring.

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

5-nitro-O-toluidine

CAS99-55-8

pharmaceutical intermediate

ReferenceSame Category

2-Chloro-4-nitrobenzoic acid

CAS99-60-5

pharmaceutical intermediate

ReferenceSame Category

Ethyl p-nitrobenzoate

CAS99-77-4

pharmaceutical intermediate

ReferenceSame Category

P-chloroacetophenone

CAS99-91-2

pharmaceutical intermediate

Safety Reference

Harmful
Harmful
Warning
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Customs Tariff Classification

The international HS code for 3'-Chloroacetophenone (CAS 99-02-5) 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-(3-chlorophenyl)ethanone

InChIKey

UUWJBXKHMMQDED-UHFFFAOYSA-N

SMILES

CC(=O)C1=CC(=CC=C1)Cl

Synonyms (13)
  • (3-chlorophenyl)ethanone
  • 1-(3-Chlorophenyl)ethan-1-one
  • 1-(3-Chlorophenyl)ethanone
  • 1-acetyl-3-chlorobenzene
  • 3'-Chloroacetophenone
  • 3'-Chloroacetylphenone
  • Acetophenone, 3'-chloro-
  • Benzonatate Impurity 24
  • Ethanone, 1-(3-chlorophenyl)-
  • acetophenone, m-chloro-
  • m-Chloroacetophenone
  • methyl 3-chlorophenyl ketone

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