C7H3F2N
139.1 g/mol
Pharmaceutical IntermediateWarning
3,4-Difluorobenzonitrile
CAS64248-62-0EC264-751-8
Category
Pharmaceutical Intermediate
Compound Class
Aromatic
Primary Use
Pharmaceutical Intermediate
3,4-Difluorobenzonitrile is a chemical compound used as a pharmaceutical intermediate in the synthesis of drug candidates. It is structurally characterized by a benzene ring bearing two fluorine atoms and a nitrile group.
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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CAS 64248-62-0
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Safety Reference
Warning
H302Harmful if swallowed
H312Harmful in contact with skin
H315Causes skin irritation
H319Causes serious eye irritation
H332Harmful if inhaled
H335May cause respiratory irritation
Identifiers
IUPAC Name
3,4-difluorobenzonitrile
InChIKey
BTBFCBQZFMQBNT-UHFFFAOYSA-N
SMILES
C1=CC(=C(C=C1C#N)F)F
Synonyms (5)
- 3,4-Difluorobenzonitrile
- 4-Cyano-1,2-difluorobenzene
- 4-fluoro-3-fluorobenzonitrile
- Benzonitrile, 3,4-difluoro-