2,4-Pyridinedicarboxylic acid
吡啶-2,4-二羧酸
Also known as: Lutidinic acid, 2,4-Lutidinic acid, Pyridine-2,4-dicarboxylic acid, 2,4-Pyridinedicarboxylic acid hydrate, NSC 403248, MFCD00006296
- CAS No.
- 499-80-9
- Jingsj CID
- J-17912-0
- Molecular Formula
- C7H5NO4
- Chinese Name
- 吡啶-2,4-二羧酸
- Molecular Weight
- 167.12 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 243-246 °C |
|---|---|
| Boiling Point | 574.8±35.0 °C at 760 mmHg |
| Density | 1.6±0.1 g/cm3 |
| Flash Point | 301.4±25.9 °C |
Frequently Asked Questions
What is the CAS number of 2,4-Pyridinedicarboxylic acid?
499-80-9
What are the molecular formula and molecular weight of 2,4-Pyridinedicarboxylic acid?
C7H5NO4, molecular weight 167.12 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026