C7H4FN
121.11 g/mol
Pharmaceutical IntermediateDanger
3-Fluorobenzonitrile
CAS403-54-3EC206-963-5
Category
Pharmaceutical Intermediate
Compound Class
Aromatic
Primary Use
Pharmaceutical Intermediate
3-Fluorobenzonitrile is an organic compound featuring both a fluorine atom and a nitrile group on an aromatic ring. It is primarily utilized as a pharmaceutical intermediate in the synthesis of various active pharmaceutical ingredients.
Pharmaceutical intermediateResearch reagent
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
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Safety Reference
Danger
H302Harmful if swallowed
H311Toxic in contact with skin
H315Causes skin irritation
H318Causes serious eye damage
H319Causes serious eye irritation
H332Harmful if inhaled
H335May cause respiratory irritation
Customs Tariff Classification
The international HS code for 3-Fluorobenzonitrile (CAS 403-54-3) is 2926.90.
HS code (international, 6-digit)
2926.90
EU CN code (8-digit)
2926 90 70
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
3-fluorobenzonitrile
InChIKey
JZTPKAROPNTQQV-UHFFFAOYSA-N
SMILES
C1=CC(=CC(=C1)F)C#N
Synonyms (11)
- 1-CYANO-3-FLUOROBENZENE
- 3-FLUORO-BENZOIC ACID-NITRILE
- 3-Fluorobenzonitrile
- 3-flourobenzonitrile
- 3-fluorobenzenecarbonitrile
- 5-fluorobenzonitrile
- Benzonitrile, 3-fluoro-
- Benzonitrile, m-fluoro-
- fluorobenzenecarbonitrile
- m-Cyanofluorobenzene
- m-Fluorobenzonitrile
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