2,3-Pyridinedicarboximide
2,3-吡啶二甲酰亚胺
Also known as: Quinolinimide, 5H-Pyrrolo[3,4-b]pyridine-5,7(6H)-dione, 2,3-Pyridinedicarbimide, NSC 405554, Pyridine-2,3-dicarbimide, Pyrrolo[3,4-b]pyridine-5,7-dione
- CAS No.
- 4664-00-0
- Jingsj CID
- J-1337166-7
- Molecular Formula
- C7H4N2O2
- Chinese Name
- 2,3-吡啶二甲酰亚胺
- Molecular Weight
- 148.119 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 233-234ºC |
|---|---|
| Boiling Point | 268.69°C (rough estimate) |
| Density | 1.5±0.1 g/cm3 |
Frequently Asked Questions
What is the CAS number of 2,3-Pyridinedicarboximide?
4664-00-0
What are the molecular formula and molecular weight of 2,3-Pyridinedicarboximide?
C7H4N2O2, molecular weight 148.119 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026