C6H4N2
104.11 g/mol
Pharmaceutical IntermediateWarning
Pyridine-2-carbonitrile
CAS100-70-9EC202-880-3
Category
Pharmaceutical Intermediate
Compound Class
Heterocycle
Primary Use
Pharmaceutical Intermediate
Pyridine-2-carbonitrile is a chemical compound featuring a pyridine ring substituted with a nitrile group. It is a colorless solid commonly used as an intermediate in the production of pharmaceuticals and other fine chemicals.
pharmaceutical intermediatechemical intermediate for drug manufacturing
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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Safety Reference
Warning
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Customs Tariff Classification
The international HS code for Pyridine-2-carbonitrile (CAS 100-70-9) is 2933.39.
HS code (international, 6-digit)
2933.39
EU CN code (8-digit)
2933 39 99
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
pyridine-2-carbonitrile
InChIKey
FFNVQNRYTPFDDP-UHFFFAOYSA-N
SMILES
C1=CC=NC(=C1)C#N
Synonyms (22)
- .ALPHA.-CYANOPYRIDINE
- 2-AZABENZONITRILE
- 2-Cyanopyridine
- 2-PYRIDINECARBONITRILE
- 2-PYRIDYL CYANIDE
- 2-Pyridyl nitrile
- 2-picolinonitrile
- 2-pyridinenitrile
- Nikethamide Impurity 6
- Picolinic acid nitrile
- Picolinonitrile
- Pyridine-2-carbonitrile
- Pyridinecarbonitrile
- cyanopyridine
- pyridine nitrile
- pyridine, 2-cyano-
- |A-Cyanopyridine
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