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Home/Compounds/Industrial Chemical/Benzoyl chloride
C7H5ClO
140.56 g/mol
Industrial ChemicalDanger

BENZOYL CHLORIDE

CAS98-88-4EC202-710-8
Category
Industrial Chemical
Compound Class
Halocarbon
Primary Use
Production of benzoyl peroxide and dye intermediates

Benzoyl chloride is an organic compound primarily used as an acylating agent in the production of benzoyl peroxide and various dye intermediates. It also serves as a versatile reagent for introducing the benzoyl group into alcohols, phenols, and amines in organic synthesis.

Production of benzoyl peroxideManufacture of dye intermediatesReagent for benzoylation in organic analysis

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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CAS98136-86-8

industrial chemical intermediate

ReferenceSame Category

2,4,5-Trifluorobenzonitrile

CAS98349-22-5

intermediate for pharmaceuticals and agrochemicals

ReferenceSame Category

1,1-Dibromo-2,2-bis(chloromethyl)cyclopropane

CAS98577-44-7

synthetic intermediate for organic chemistry

ReferenceSame Category

1-(3-aminophenyl)ethanone

CAS99-03-6

Aromatic ketone compound

Safety Reference

Corrosive
Corrosive
Toxic
Toxic
Harmful
Harmful
Health Hazard
Health Hazard
Environmental Hazard
Environmental Hazard
Danger
H302Harmful if swallowed
H312Harmful in contact with skin
H314Causes severe skin burns and eye damage
H317May cause an allergic skin reaction
H332Harmful if inhaled
H311Toxic in contact with skin
H318Causes serious eye damage
H330Fatal if inhaled
H331Toxic if inhaled
H227
H351Suspected of causing cancer
H371May cause damage to organs
H372Causes damage to organs through prolonged or repeated exposure
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects
H402Harmful to aquatic life
Regulatory Compliance1
  • CN Catalogue of Hazardous ChemicalsCNRegulation
    Listed· listed since 2015-05-01Source

Customs Tariff Classification

The international HS code for BENZOYL CHLORIDE (CAS 98-88-4) is 2916.32.

HS code (international, 6-digit)

2916.32

EU CN code (8-digit)

2916 32 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

benzoyl chloride

InChIKey

PASDCCFISLVPSO-UHFFFAOYSA-N

SMILES

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

Synonyms (18)
  • BENZOYL CHLORIDE
  • Benzaldehyde, alpha-chloro-
  • Benzaldehyde, |A-chloro-
  • Benzenecarbonyl chloride
  • Benzoic acid, chloride
  • Benzoyl Chloride-13C6
  • Bz-Cl
  • PhCOCl
  • alpha-Chlorobenzaldehyde
  • benzoic chloride
  • benzoyl choride
  • benzoyl-carbonyl-13c chloride
  • benzoylchlorid
  • bezoyl chloride

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