Chelidamic acid monohydrate
Also known as: 1,4-Dihydro-4-oxo-2,6-pyridinedicarboxylic acid hydrate, 4-Hydroxy-2,6-Pyridinedicarboxylic Acid Hydrate, 4-Hydroxypyridine-2,6-dicarboxylic acid monohydrate, 4-Oxo-1,4-dihydropyridine-2,6-dicarboxylic acid hydrate, 4-oxo-1H-pyridine-2,6-dicarboxylic acid hydrate, Chelidamic acid hydrate, MFCD00150943
Chelidamic acid monohydrate (CAS 199926-39-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H7NO6 and a molecular weight of 201.13400 g/mol. Key property: a melting point of 263ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 199926-39-1
- Jingsj CID
- J-37292-9
- Molecular Formula
- C7H7NO6
- Molecular Weight
- 201.13400 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 263ºC |
|---|---|
| Exact Mass | 201.02700 |
| PSA | 116.69000 |
| Appearance | Crystalline Powder | Slightly yellow to yellow |
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 Chelidamic acid monohydrate?
The CAS number of Chelidamic acid monohydrate is 199926-39-1.
What are the molecular formula and molecular weight of Chelidamic acid monohydrate?
Chelidamic acid monohydrate has molecular formula C7H7NO6 and molecular weight 201.13400 g/mol.
What are the upstream and downstream products of Chelidamic acid monohydrate?
For Chelidamic acid monohydrate, Downstream Products: 4-chloropyridine-2,6-dicarbonyl dichloride.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Chelidamic acid monohydrate (CAS 199926-39-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-37292-9 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.