2-Methylnicotinonitrile
Also known as: 2-Methylpyridine-3-carbonitrile, 3-Cyano-2-methylpyridine, 2-Methyl-3-pyridinecarbonitrile, 2-Methyl-3-cyanopyridine, 3-Pyridinecarbonitrile, 2-methyl-
2-Methylnicotinonitrile (CAS 1721-23-9) 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 boiling point of 210.3±20.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 86.5±7.0 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1721-23-9
- Jingsj CID
- J-1444104-4
- 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
| Boiling Point | 210.3±20.0 °C at 760 mmHg |
|---|---|
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 86.5±7.0 °C |
| Exact Mass | 118.053101 |
| PSA | 36.68000 |
| LogP | 0.96 |
| Vapor Pressure | 0.2±0.4 mmHg at 25°C |
| Refractive Index | 1.531 |
Frequently Asked Questions
What is the CAS number of 2-Methylnicotinonitrile?
The CAS number of 2-Methylnicotinonitrile is 1721-23-9.
What are the molecular formula and molecular weight of 2-Methylnicotinonitrile?
2-Methylnicotinonitrile has molecular formula C7H6N2 and molecular weight 118.136 g/mol.
What are the upstream and downstream products of 2-Methylnicotinonitrile?
For 2-Methylnicotinonitrile, Upstream Products: 6-chloro-2-methylnicotinonitrile, 2-Methylnicotinamide, 2-Methylnicotinic acid; Downstream Products: 1-(2-Methylpyridin-3-yl)ethan-1-one, 2-(bromomethyl)pyridine-3-carbonitrile.
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-Methylnicotinonitrile (CAS 1721-23-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1444104-4 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.