2-cyanopyridine
Also known as: 2-PICOLINONITRILE, 2-PYRIDINECARBONITRILE, PICOLINONITRILE, Picolinonitrile (8CI), picolylnitrile, 2-pyridyl nitrile, 2-pyridylnitrile, pyridine-2-carbonitrile, pyridinecarbonitrile, 2-pyridinecarbonitrile, 2-cyano-pyridine, AKOS BBS-00004280, CYANOPYRIDINE(2-), EINECS 202-880-3, MFCD00006218
2-cyanopyridine (CAS 100-70-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H4N2 and a molecular weight of 104.109 g/mol. Key properties include a melting point of 24-27 °C(lit.), a boiling point of 225.5±13.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 89.4±0.0 °C. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed, H315 — Causes skin irritation and H319 — Causes serious eye irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 100-70-9
- Jingsj CID
- J-1369550-6
- Molecular Formula
- C6H4N2
- Molecular Weight
- 104.109 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 24-27 °C(lit.) |
|---|---|
| Boiling Point | 225.5±13.0 °C at 760 mmHg |
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 89.4±0.0 °C |
| Exact Mass | 104.037445 |
| PSA | 36.68000 |
| LogP | 0.51 |
| Vapor Pressure | 0.1±0.4 mmHg at 25°C |
| Refractive Index | 1.540 |
| Additional Property | immiscible |
GHS Safety & Compliance
- H302 — Harmful if swallowed
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Customs & Trade Information
| HS Code | 2933399011 |
|---|---|
| Summary | HS: 2933399011. picolinonitrile. VAT:17.0%. tax rebate rate:9.0%. supervision conditions:None. MFN tarrif:6.5%. general tariff:20.0% |
Frequently Asked Questions
What is the CAS number of 2-cyanopyridine?
The CAS number of 2-cyanopyridine is 100-70-9.
What are the molecular formula and molecular weight of 2-cyanopyridine?
2-cyanopyridine has molecular formula C6H4N2 and molecular weight 104.109 g/mol.
Is 2-cyanopyridine hazardous?
2-cyanopyridine has GHS signal word Warning and hazard statements H302 — Harmful if swallowed; H315 — Causes skin irritation; H319 — Causes serious eye irritation.
What are the upstream and downstream products of 2-cyanopyridine?
For 2-cyanopyridine, Upstream Products: 2-Pyridinecarbaldehyde oxime, 2-Bromopyridine, N,N-Dimethylformamide; Downstream Products: 6-Chloro-2-(pyridin-2-yl)pyrimidin-4-amine, Octahydro-4H-pyrido[1,2-a]pyrazin-4-one, 2-Propionylpyridine.
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-cyanopyridine (CAS 100-70-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1369550-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.