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Home/Compounds/Research Reagent/Benzene, 1-bromo-3-iodo-
C6H4BrI
282.9 g/mol
Research ReagentWarning

1-BROMO-3-IODOBENZENE

CAS591-18-4EC209-703-9
Category
Research Reagent
Compound Class
Halocarbon
Primary Use
Research Compound

1-Bromo-3-iodobenzene is a disubstituted benzene ring compound bearing bromine and iodine atoms at the 1- and 3-positions, respectively. It is commonly used as a research reagent and building block in organic synthesis and pharmaceutical manufacturing.

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

SimilarStructure SimilarSimilarity 0.73

3-Bromo-3'-iodo-1,1'-biphenyl

CAS187275-76-9

research compound

ReferenceSame Category

3-bromoaniline

CAS591-19-5

research compound

ReferenceSame Category

M-bromophenol

CAS591-20-8

research compound

ReferenceSame Category

3,5-dichlorophenol

CAS591-35-5

research compound

ReferenceSame Category

Iodobenzene

CAS591-50-4

research compound

Referencestereoisomer of

1-Bromo-3-iodobenzene-d4

CAS2363787-31-7

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 1-BROMO-3-IODOBENZENE (CAS 591-18-4) 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

1-bromo-3-iodobenzene

InChIKey

CTPUUDQIXKUAMO-UHFFFAOYSA-N

SMILES

C1=CC(=CC(=C1)I)Br

Synonyms (9)
  • 1-BROMO-3-IODOBENZENE
  • 1-bromo-5-iodo-benzene
  • 1-iodo-3-bromobenzene
  • 3-Bromoiodobenzene
  • 3-bromo-1-iodobenzene
  • 3-iodobromobenzene
  • Benzene, 1-bromo-3-iodo-
  • m-Bromjodbenzol
  • m-Bromoiodobenzene

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