C7H3N3
129.12 g/mol
Research ReagentWarning
Pyridine-2,6-dicarbonitrile
CAS2893-33-6EC220-766-1
Category
Research Reagent
Compound Class
Heterocycle
Primary Use
Research Compound
Pyridine-2,6-dicarbonitrile is a chemical compound featuring a pyridine ring with two nitrile substituents. It is primarily used as a research reagent in laboratory and industrial settings.
research compoundlaboratory 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
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
Customs Tariff Classification
The international HS code for Pyridine-2,6-dicarbonitrile (CAS 2893-33-6) 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-2,6-dicarbonitrile
InChIKey
XNPMXMIWHVZGMJ-UHFFFAOYSA-N
SMILES
C1=CC(=NC(=C1)C#N)C#N
Synonyms (4)
- 2,6-Pyridinedicarbonitrile
- 2,6-dicyanopyridine
- Pyridine-2,6-dicarbonitrile
- pyridine, 2,6-dicyano-
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