2,6-Dimethylisonicotinonitrile
Also known as: 2,6-Dimethylpyridine-4-carbonitrile, 4-Cyano-2,6-dimethylpyridine, 4-Cyano-2,6-lutidine, 2,6-Dimethyl-4-pyridinecarbonitrile
2,6-Dimethylisonicotinonitrile (CAS 39965-81-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H8N2 and a molecular weight of 132.163 g/mol. Key properties include a melting point of 80-82℃, a boiling point of 246.9±35.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 96.2±11.1 °C. It is classified under GHS with signal word Danger and hazard statements H301 — Toxic if swallowed and H319 — Causes serious eye irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 39965-81-6
- Jingsj CID
- J-1000682-3
- Molecular Formula
- C8H8N2
- Molecular Weight
- 132.163 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 80-82℃ |
|---|---|
| Boiling Point | 246.9±35.0 °C at 760 mmHg |
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 96.2±11.1 °C |
| Exact Mass | 132.068741 |
| PSA | 36.68000 |
| LogP | 1.33 |
| Vapor Pressure | 0.0±0.5 mmHg at 25°C |
| Refractive Index | 1.525 |
GHS Safety & Compliance
- H301 — Toxic if swallowed
- H319 — Causes serious eye 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 2,6-Dimethylisonicotinonitrile?
The CAS number of 2,6-Dimethylisonicotinonitrile is 39965-81-6.
What are the molecular formula and molecular weight of 2,6-Dimethylisonicotinonitrile?
2,6-Dimethylisonicotinonitrile has molecular formula C8H8N2 and molecular weight 132.163 g/mol.
Is 2,6-Dimethylisonicotinonitrile hazardous?
2,6-Dimethylisonicotinonitrile has GHS signal word Danger and hazard statements H301 — Toxic if swallowed; H319 — Causes serious eye irritation.
What are the upstream and downstream products of 2,6-Dimethylisonicotinonitrile?
For 2,6-Dimethylisonicotinonitrile, Upstream Products: 2,6-Dimethylisonicotinamide, 2,6-Dimethylpyridine N-oxide, Citrazinic acid; Downstream Products: 2,6-Dimethylisonicotinic acid, 2,6-Dimethylisonicotinamide.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,6-Dimethylisonicotinonitrile (CAS 39965-81-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1000682-3 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.