2-Vinylpyridine
Also known as: 2-Ethenylpyridine, 2-Pyridylethylene, α-Vinylpyridine, 2VP, Pyridine, 2-ethenyl-, 2-ethenyl-pyridin, 2-vinyl-pyridin, Betahistine Impurity 1, Betahistine EP Impurity A
2-Vinylpyridine (CAS 100-69-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H7N and a molecular weight of 105.137 g/mol. Key properties include a melting point of -50 °C, a boiling point of 160.3±9.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 46.7±0.0 °C. It is classified under GHS with signal word Danger and hazard statements H226 — Flammable liquid and vapour, H302 — Harmful if swallowed and H311 — Toxic in contact with skin. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 100-69-6
- Jingsj CID
- J-30610-0
- Molecular Formula
- C7H7N
- Molecular Weight
- 105.137 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | -50 °C |
|---|---|
| Boiling Point | 160.3±9.0 °C at 760 mmHg |
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 46.7±0.0 °C |
| Exact Mass | 105.057846 |
| PSA | 12.89000 |
| LogP | 1.34 |
| Vapor Pressure | 3.1±0.3 mmHg at 25°C |
| Refractive Index | 1.563 |
| Additional Property | 2.5 g/100 mL (20 ºC) |
GHS Safety & Compliance
- H226 — Flammable liquid and vapour
- H302 — Harmful if swallowed
- H311 — Toxic in contact with skin
- H314 — Causes severe skin burns and eye damage
- H317 — May cause an allergic skin reaction
- H411 — Toxic to aquatic life with long lasting effects
Customs & Trade Information
| HS Code | 2933399090 |
|---|---|
| Summary | 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of 2-Vinylpyridine?
The CAS number of 2-Vinylpyridine is 100-69-6.
What are the molecular formula and molecular weight of 2-Vinylpyridine?
2-Vinylpyridine has molecular formula C7H7N and molecular weight 105.137 g/mol.
Is 2-Vinylpyridine hazardous?
2-Vinylpyridine has GHS signal word Danger and hazard statements H226 — Flammable liquid and vapour; H302 — Harmful if swallowed; H311 — Toxic in contact with skin.
What are the upstream and downstream products of 2-Vinylpyridine?
For 2-Vinylpyridine, Upstream Products: 2-Pyridinecarboxaldehyde, (Trimethylsilyl)diazomethane, 2-Methylpyridine; Downstream Products: 2-(3-Bromo-4,5-dihydroisoxazol-5-yl)pyridine, 2-Cyanoethylpyridine, Axitinib.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Vinylpyridine (CAS 100-69-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-30610-0 (accessed 2026-11-07).
Data for reference only; verify product details with suppliers before purchase.