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Home/Compounds/Industrial Chemical/1-Bromo-3,4-dichlorobenzene
C6H3BrCl2
225.89 g/mol
Industrial ChemicalWarning

4-BROMO-1,2-DICHLOROBENZENE

CAS18282-59-2EC242-160-6
Category
Industrial Chemical
Compound Class
Halocarbon
Primary Use
Organic synthesis intermediate

4-Bromo-1,2-dichlorobenzene is a halogenated aromatic compound used primarily as an intermediate in organic synthesis. It serves as a building block for the preparation of more complex molecules in industrial and research settings.

Organic synthesis intermediate

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

2,4-Bis(4-biphenylyl)-6-chloro-1,3,5-triazine

CAS182918-13-4

chemical intermediate for synthesis

ReferenceSame Category

2-([1,1'-Biphenyl]-2-yl)-4-chloro-6-phenyl-1,3,5-triazine

CAS1835683-68-5

Organic electronic material precursor

ReferenceSame Category

3-Methyl-2-nitropyridine

CAS18368-73-5

intermediate for organic synthesis

ReferenceSame Category

2-Chloro-3-picoline

CAS18368-76-8

chemical intermediate for synthesis

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 4-BROMO-1,2-DICHLOROBENZENE (CAS 18282-59-2) is 2903.99.

HS code (international, 6-digit)

2903.99

EU CN code (8-digit)

2903 99 80

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

4-bromo-1,2-dichlorobenzene

InChIKey

CFPZDVAZISWERM-UHFFFAOYSA-N

SMILES

C1=CC(=C(C=C1Br)Cl)Cl

Synonyms (10)
  • 1,2-dichloro-4-bromobenzene
  • 1-Bromo-3,4-dichlorobenzene
  • 3,4-Dichlorobromobenzene
  • 3,4-Dichlorophenyl bromide
  • 3,4-dichloro-1-bromobenzene
  • 4-BROMO-1,2-DICHLOROBENZENE
  • 4-brom-1,2-dichlorbenzol
  • 5-Bromdichlorbenzol

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