4-Vinylpyridine
4-乙烯基吡啶
Also known as: 4-Ethenylpyridine, Pyridine, 4-ethenyl-, Pyridine, 4-vinyl-, Vinylpyridine,4-, 1-(4-Pyridinyl)ethene, γ-Vinylpyridine, 4-Vinylpyridine, stabilized, 4-Vinylpyridine (stabilized with TBC), 4-vinylpyridine monomer
- CAS No.
- 100-43-6
- Jingsj CID
- J-34032-2
- Molecular Formula
- C7H7N
- Chinese Name
- 4-乙烯基吡啶
- Molecular Weight
- 105.137 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | < 25ºC |
|---|---|
| Boiling Point | 173.6±0.0 °C at 760 mmHg |
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 51.7±0.0 °C |
GHS Safety & Compliance
Flammable / Corrosion / Acute ToxicitySignal word: Danger
Frequently Asked Questions
What is the CAS number of 4-Vinylpyridine?
100-43-6
What are the molecular formula and molecular weight of 4-Vinylpyridine?
C7H7N, molecular weight 105.137 g/mol
Is 4-Vinylpyridine hazardous?
Danger
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026