C6H4BrF
175 g/mol
Pharmaceutical IntermediateWarning
1-Bromo-2-fluorobenzene
CAS1072-85-1EC214-018-3
Category
Pharmaceutical Intermediate
Compound Class
Halocarbon
Primary Use
Pharmaceutical Intermediate
1-Bromo-2-fluorobenzene is an aromatic compound containing both bromine and fluorine atoms on a benzene ring. It is primarily used as an intermediate in the synthesis of various organic compounds, including pharmaceuticals and agrochemicals.
Pharmaceutical intermediateAgrochemical intermediateBuilding block in organic synthesis
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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CAS1072-98-6
pharmaceutical intermediate
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pharmaceutical intermediate
ReferenceSame Category
3,6-DICHLORO-4-ISOPROPYLPYRIDAZINE
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pharmaceutical intermediate
ReferenceSame Category
2-Fluoro-4-methylpyridine-5-boronic acid
CAS1072944-18-3
pharmaceutical intermediate
Referencestereoisomer of
O-Bromofluorobenzene-d4
CAS50592-35-3
research compound
Safety Reference
Warning
H226Flammable liquid and vapour
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Customs Tariff Classification
The international HS code for 1-Bromo-2-fluorobenzene (CAS 1072-85-1) 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-2-fluorobenzene
InChIKey
IPWBFGUBXWMIPR-UHFFFAOYSA-N
SMILES
C1=CC=C(C(=C1)F)Br
Synonyms (18)
- 1,2-Fluorobromobenzene
- 1-Bromo-2-fluorobenzene
- 1-Fluoro-2-bromobenzene
- 1-bromofluorobenzene
- 2-Bromfluorbenzen
- 2-Bromfluorbenzen [Czech]
- 2-Bromofluorobenzene
- 2-Fluoro-1-bromobenzene
- 2-Fluorobromobenzene
- 2-Fluorophenyl bromide
- 2-bromo-1-fluorobenzene
- BENZENE, 1-BROMO-2-FLUORO-
- Benzene, 1-fluoro-2-bromo-
- Benzene, bromofluoro-
- Bromo-Fluorobenzene
- o-Bromofluorobenzene
- o-Fluorobromobenzene
- ortho-fluorobromobenzene
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