Ethyl pyridazine-4-carboxylate
Also known as: 4-Pyridazinecarboxylic acid, ethyl ester, Ethyl 4-pyridazinecarboxylate, ethyl pyridazine-4-carboxylate
Ethyl pyridazine-4-carboxylate (CAS 39123-39-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H8N2O2 and a molecular weight of 152.151 g/mol. Key properties include a boiling point of 290.9±13.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 129.7±19.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 39123-39-2
- Jingsj CID
- J-1020547-7
- Molecular Formula
- C7H8N2O2
- Molecular Weight
- 152.151 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 290.9±13.0 °C at 760 mmHg |
|---|---|
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 129.7±19.8 °C |
| Exact Mass | 152.058578 |
| PSA | 52.08000 |
| LogP | 0.25 |
| Vapor Pressure | 0.0±0.6 mmHg at 25°C |
| Refractive Index | 1.508 |
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 pyridazine-4-carboxylate?
The CAS number of Ethyl pyridazine-4-carboxylate is 39123-39-2.
What are the molecular formula and molecular weight of Ethyl pyridazine-4-carboxylate?
Ethyl pyridazine-4-carboxylate has molecular formula C7H8N2O2 and molecular weight 152.151 g/mol.
What are the upstream and downstream products of Ethyl pyridazine-4-carboxylate?
For Ethyl pyridazine-4-carboxylate, Upstream Products: Pyridazine-4-carboxylic acid, Ethanol, Pyridazine; Downstream Products: 4-Pyridazinemethanol, 1-(pyridazin-4-yl)ethan-1-one, 4-Pyridazinecarboxylicacid, hydrazide (9CI).
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 pyridazine-4-carboxylate (CAS 39123-39-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1020547-7 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.