2,6-Pyridinedicarbonitrile
Also known as: 2,6-Dicyanopyridine, Pyridine-2,6-dicarbonitrile, Pyridine-2,6-dinitrile, Dipicolinonitrile, 26DCPY, 2,6-Pyridinedicarbonitrile (6CI,7CI,8CI,9CI), 6-Pyridinedicarbonitrile
2,6-Pyridinedicarbonitrile (CAS 2893-33-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H3N3 and a molecular weight of 129.11900 g/mol. Key properties include a melting point of 123-127ºC, a boiling point of 290ºC at 760mmHg, a density of 1.25g/cm3 and a flash point of 107.2ºC. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed, H312 — Harmful in contact with skin and H315 — Causes skin irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 2893-33-6
- Jingsj CID
- J-8058-0
- Molecular Formula
- C7H3N3
- Molecular Weight
- 129.11900 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 123-127ºC |
|---|---|
| Boiling Point | 290ºC at 760mmHg |
| Density | 1.25g/cm3 |
| Flash Point | 107.2ºC |
| Exact Mass | 129.03300 |
| PSA | 60.47000 |
| LogP | 0.82496 |
| Vapor Pressure | 0.00213mmHg at 25°C |
| Refractive Index | 1.567 |
GHS Safety & Compliance
- H302 — Harmful if swallowed
- H312 — Harmful in contact with skin
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H332 — Harmful if inhaled
- 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 2,6-Pyridinedicarbonitrile?
The CAS number of 2,6-Pyridinedicarbonitrile is 2893-33-6.
What are the molecular formula and molecular weight of 2,6-Pyridinedicarbonitrile?
2,6-Pyridinedicarbonitrile has molecular formula C7H3N3 and molecular weight 129.11900 g/mol.
Is 2,6-Pyridinedicarbonitrile hazardous?
2,6-Pyridinedicarbonitrile has GHS signal word Warning and hazard statements H302 — Harmful if swallowed; H312 — Harmful in contact with skin; H315 — Causes skin irritation.
What are the upstream and downstream products of 2,6-Pyridinedicarbonitrile?
For 2,6-Pyridinedicarbonitrile, Upstream Products: 2,6-Pyridinedicarboxamide, 2,6-Difluoropyridine, 2,6-Dimethylpyridine; Downstream Products: [2,2'-Bipyridine]-6-carbonitrile, Dipicolinic acid, 2,6-Pyridinedicarboxamide.
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-Pyridinedicarbonitrile (CAS 2893-33-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-8058-0 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.