4-Methyl-2-pyridinecarbonitrile
Also known as: 2-Cyano-4-methylpyridine, 4-Methylpicolinonitrile, 2-Cyano-4-picoline, 4-Methyl-2-cyanopyridine, 4-Methylpyridine-2-carbonitrile, 2-Pyridinecarbonitrile, 4-methyl-, MFCD00128868
4-Methyl-2-pyridinecarbonitrile (CAS 1620-76-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H6N2 and a molecular weight of 118.136 g/mol. Key properties include a melting point of 88-91°C, a boiling point of 261.1±20.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 99.9±7.0 °C. It is classified under GHS with signal word Danger and hazard statements H301 — Toxic if swallowed, H315 — Causes skin irritation and H318 — Causes serious eye damage. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1620-76-4
- Jingsj CID
- J-23345-4
- Molecular Formula
- C7H6N2
- Molecular Weight
- 118.136 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 88-91°C |
|---|---|
| Boiling Point | 261.1±20.0 °C at 760 mmHg |
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 99.9±7.0 °C |
| Exact Mass | 118.053101 |
| PSA | 36.68000 |
| LogP | 0.97 |
| Vapor Pressure | 0.0±0.5 mmHg at 25°C |
| Refractive Index | 1.531 |
GHS Safety & Compliance
- H301 — Toxic if swallowed
- H315 — Causes skin irritation
- H318 — Causes serious eye damage
- H335 — May cause respiratory irritation
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 4-Methyl-2-pyridinecarbonitrile?
The CAS number of 4-Methyl-2-pyridinecarbonitrile is 1620-76-4.
What are the molecular formula and molecular weight of 4-Methyl-2-pyridinecarbonitrile?
4-Methyl-2-pyridinecarbonitrile has molecular formula C7H6N2 and molecular weight 118.136 g/mol.
Is 4-Methyl-2-pyridinecarbonitrile hazardous?
4-Methyl-2-pyridinecarbonitrile has GHS signal word Danger and hazard statements H301 — Toxic if swallowed; H315 — Causes skin irritation; H318 — Causes serious eye damage.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-Methyl-2-pyridinecarbonitrile (CAS 1620-76-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-23345-4 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.