Ethyl isonicotinate 1-oxide
Also known as: Ethyl isonicotinate N-oxide, 4-(ethoxycarbonyl)pyridine 1-oxide, 4-Ethoxycarbonylpyridine-N-oxide, 4-Pyridinecarboxylic acid ethyl ester 1-oxide, ethyl 1-oxidopyridin-1-ium-4-carboxylate, Ethyl N-oxide isonicotinate, 1-Oxy-isonicotinsaeure-aethylester, 4-Carbethoxypyridine 1-oxide, Ethyl pyridine-4-carboxylate N-oxide, Isonicotinic acid ethyl ester 1-oxide
Ethyl isonicotinate 1-oxide (CAS 14906-37-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H9NO3 and a molecular weight of 167.16200 g/mol. Key properties include a boiling point of 345.8ºC at 760 mmHg, a density of 1.16 g/cm3 and a flash point of 345.8±15.0 °C(Predicted). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 14906-37-7
- Jingsj CID
- J-1402511-7
- Molecular Formula
- C8H9NO3
- Molecular Weight
- 167.16200 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 345.8ºC at 760 mmHg |
|---|---|
| Density | 1.16 g/cm3 |
| Flash Point | 345.8±15.0 °C(Predicted) |
| Exact Mass | 167.05800 |
| PSA | 51.76000 |
| LogP | 1.29180 |
| Vapor Pressure | 6.03E-05mmHg at 25°C |
| Refractive Index | 1.52 |
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 Ethyl isonicotinate 1-oxide?
The CAS number of Ethyl isonicotinate 1-oxide is 14906-37-7.
What are the molecular formula and molecular weight of Ethyl isonicotinate 1-oxide?
Ethyl isonicotinate 1-oxide has molecular formula C8H9NO3 and molecular weight 167.16200 g/mol.
What are the upstream and downstream products of Ethyl isonicotinate 1-oxide?
For Ethyl isonicotinate 1-oxide, Upstream Products: Ethyl isonicotinate; Downstream Products: Ethyl 2-cyanoisonicotinate, 2-Chloro-4-pyridinecarboxylic acid, Ethyl 2-chloroisonicotinate.
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 isonicotinate 1-oxide (CAS 14906-37-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1402511-7 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.