C7H4FN
121.11 g/mol
Pharmaceutical IntermediateDanger
4-Fluorobenzonitrile
CAS1194-02-1EC214-784-9
Category
Pharmaceutical Intermediate
Compound Class
Aromatic
Primary Use
Pharmaceutical Intermediate
4-Fluorobenzonitrile is a chemical compound used as a pharmaceutical intermediate. It serves as a building block in the manufacturing of active pharmaceutical ingredients, particularly those targeting DPP-4 inhibition for diabetes research.
Pharmaceutical intermediate for DPP-4 inhibitorsBuilding 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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pharmaceutical intermediate
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pharmaceutical intermediate
ReferenceSame Category
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pharmaceutical intermediate
ReferenceSame Category
Methyl 3-amino-2-fluorobenzoate
CAS1195768-18-3
pharmaceutical intermediate
Referencestereoisomer of
4-Fluorobenzonitrile-d4
CAS1080497-29-5
research compound
Safety Reference
Danger
H228Flammable solid
H302Harmful if swallowed
H312Harmful in contact with skin
H315Causes skin irritation
H319Causes serious eye irritation
H332Harmful if inhaled
H335May cause respiratory irritation
Customs Tariff Classification
The international HS code for 4-Fluorobenzonitrile (CAS 1194-02-1) 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
4-fluorobenzonitrile
InChIKey
AEKVBBNGWBBYLL-UHFFFAOYSA-N
SMILES
C1=CC(=CC=C1C#N)F
Synonyms (18)
- 1-CYANO-4-FLUOROBENZENE
- 1-fluoro-4-cyanobenzene
- 4-CYANOFLUOROBENZENE
- 4-FLUORO-BENZOIC ACID-NITRILE
- 4-FLUOROBENZONITRIL
- 4-Fluorobenzonitile
- 4-Fluorobenzonitrile
- 4-fluorobenzenecarbonitrile
- 4-fluorobenznitrile
- 4-fluorocyanobenzene
- 4-luorobenzonitrile
- 4-monofluorobenzene nitrile
- BENZONITRILE, p-FLUORO-
- Benzonitrile, 4-fluoro-
- p-Cyanofluorobenzene
- p-Fluorobenzonitrile
- para-fluorobenzonitrile
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