4,4'-Vinylenedipyridine
[CAS# 13362-78-2]

Identification

• Classification: Pharmaceutical intermediate >> Heterocyclic compound intermediate >> Pyridine compound >> Pyridine derivative
• Name: 4,4'-Vinylenedipyridine
• Synonyms: trans-1,2-Bis(4-pyridyl)ethylene; trans-4,4'-(1,2-ethenediyl)bispyridine
• Molecular Formula: C₁₂H₁₀N₂
• Molecular Weight: 182.22
• CAS Registry Number: 13362-78-2
• EC Number: 236-432-3

Properties

• Melting point: 148-152 ºC

Safety Data

• Hazard Symbols: Xi
• Risk Codes: R36/37/38
• Safety Description: S26;S37/39

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Skin irritation	Skin Irrit.	2	H315
Eye irritation	Eye Irrit.	2	H319
Specific target organ toxicity - single exposure	STOT SE	3	H335