C13H9N
179.22 g/mol
Pharmaceutical IntermediateWarning
4-CYANOBIPHENYL
CAS2920-38-9EC220-860-2
Category
Pharmaceutical Intermediate
Compound Class
Aromatic
Primary Use
Pharmaceutical Intermediate
4-Cyanobiphenyl is a chemical compound featuring a biphenyl structure with a cyano group. It is primarily utilized as an intermediate in pharmaceutical manufacturing.
Pharmaceutical intermediate 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
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Safety Reference
Warning
H302Harmful if swallowed
H312Harmful in contact with skin
H332Harmful if inhaled
H411Toxic to aquatic life with long lasting effects
Customs Tariff Classification
The international HS code for 4-CYANOBIPHENYL (CAS 2920-38-9) 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-phenylbenzonitrile
InChIKey
BPMBNLJJRKCCRT-UHFFFAOYSA-N
SMILES
C1=CC=C(C=C1)C2=CC=C(C=C2)C#N
Synonyms (12)
- 4-Biphenylcarbonitrile
- 4-CYANOBIPHENYL
- 4-Cyano-1,1'-biphenyl
- 4-Cyanodiphenyl
- 4-Phenylbenzonitrile
- 4-cyano-1
- 4-phenylbenzenecarbonitrile
- p-Cyanobiphenyl
- p-Cyanophenyl benzene
- p-Phenylbenzonitrile
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