2,6-Pyridinedicarboxamide
Also known as: 2,6-Pyridinedicarboxamide, Pyridine-2,6-dicarboxamide, pyridine-2,6-dicarboxylic acid diamide, dipicolinic acid diamide, dipicolindiamide, 2,6-PYRIDINEDICARBOXAMIDE
2,6-Pyridinedicarboxamide (CAS 4663-97-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H7N3O2 and a molecular weight of 165.14900 g/mol. Key properties include a melting point of 317ºC (dec.)(lit.), a boiling point of 479.5ºC at 760mmHg, a density of 1.375g/cm3 and a flash point of 243.8ºC. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 4663-97-2
- Jingsj CID
- J-28316-9
- Molecular Formula
- C7H7N3O2
- Molecular Weight
- 165.14900 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 317ºC (dec.)(lit.) |
|---|---|
| Boiling Point | 479.5ºC at 760mmHg |
| Density | 1.375g/cm3 |
| Flash Point | 243.8ºC |
| Exact Mass | 165.05400 |
| PSA | 99.07000 |
| LogP | 0.68000 |
| Refractive Index | 1.621 |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- 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-Pyridinedicarboxamide?
The CAS number of 2,6-Pyridinedicarboxamide is 4663-97-2.
What are the molecular formula and molecular weight of 2,6-Pyridinedicarboxamide?
2,6-Pyridinedicarboxamide has molecular formula C7H7N3O2 and molecular weight 165.14900 g/mol.
Is 2,6-Pyridinedicarboxamide hazardous?
2,6-Pyridinedicarboxamide has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.
What are the upstream and downstream products of 2,6-Pyridinedicarboxamide?
For 2,6-Pyridinedicarboxamide, Upstream Products: 2-Aminopyridine, 4-Dimethylaminopyridine, Dimethyl 2,6-pyridinedicarboxylate; Downstream Products: 2,6-Pyridinedicarbonitrile, 2,6-Diaminopyridine, 2,6-Dipropylpyridine.
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-Pyridinedicarboxamide (CAS 4663-97-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-28316-9 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.