Ethyl 3-hydroxypyridazine-4-carboxylate
Also known as: Ethyl 2,3-dihydro-3-oxopyridazine-4-carboxylate, Ethyl 3-hydroxypyridazine-4-carboxylate, 4-Pyridazinecarboxylic acid, 2,3-dihydro-3-oxo-, ethyl ester, ethyl 2,3-dihydro-3-oxopyridazine-4-carboxylate
Ethyl 3-hydroxypyridazine-4-carboxylate (CAS 1445-55-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H8N2O3 and a molecular weight of 168.15000 g/mol. Key properties include a boiling point of 321.83ºC at 760 mmHg, a density of 1.306g/cm3 and a flash point of 148.438ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1445-55-2
- Jingsj CID
- J-1512386-1
- Molecular Formula
- C7H8N2O3
- Molecular Weight
- 168.15000 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 321.83ºC at 760 mmHg |
|---|---|
| Density | 1.306g/cm3 |
| Flash Point | 148.438ºC |
| Exact Mass | 168.05300 |
| PSA | 72.05000 |
| Vapor Pressure | 0mmHg at 25°C |
| Refractive Index | 1.545 |
Customs & Trade Information
| HS Code | 2933990090 |
|---|---|
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. 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 Ethyl 3-hydroxypyridazine-4-carboxylate?
The CAS number of Ethyl 3-hydroxypyridazine-4-carboxylate is 1445-55-2.
What are the molecular formula and molecular weight of Ethyl 3-hydroxypyridazine-4-carboxylate?
Ethyl 3-hydroxypyridazine-4-carboxylate has molecular formula C7H8N2O3 and molecular weight 168.15000 g/mol.
What are the upstream and downstream products of Ethyl 3-hydroxypyridazine-4-carboxylate?
For Ethyl 3-hydroxypyridazine-4-carboxylate, Upstream Products: 3-Oxo-2,3-dihydropyridazine-4-carbonitrile, Ethanol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Ethyl 3-hydroxypyridazine-4-carboxylate (CAS 1445-55-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1512386-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.