Ethyl 3-hydroxyisonicotinate
Also known as: 3-Hydroxypyridine-4-carboxylic acid ethyl ester, Ethyl 3-hydroxypyridine-4-carboxylate, 3-Hydroxy-isonicotinic acid ethyl ester, 4-(Ethoxycarbonyl)-3-hydroxypyridine, 4-Pyridinecarboxylic acid, 3-hydroxy-, ethyl ester
Ethyl 3-hydroxyisonicotinate (CAS 18342-97-7) is a compound in the Pharma Intermediates 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 321.943 °C at 760 mmHg and a density of 1.233g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 18342-97-7
- Jingsj CID
- J-10570-4
- Molecular Formula
- C8H9NO3
- Molecular Weight
- 167.16200 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 321.943 °C at 760 mmHg |
|---|---|
| Density | 1.233g/cm3 |
| Exact Mass | 167.05800 |
| PSA | 59.42000 |
| LogP | 0.96390 |
| Vapor Pressure | 0mmHg at 25°C |
| Refractive Index | 1.542 |
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 3-hydroxyisonicotinate?
The CAS number of Ethyl 3-hydroxyisonicotinate is 18342-97-7.
What are the molecular formula and molecular weight of Ethyl 3-hydroxyisonicotinate?
Ethyl 3-hydroxyisonicotinate has molecular formula C8H9NO3 and molecular weight 167.16200 g/mol.
What are the upstream and downstream products of Ethyl 3-hydroxyisonicotinate?
For Ethyl 3-hydroxyisonicotinate, Upstream Products: Ethanol, 3-Hydroxy-4-pyridinecarboxylic acid, Ethyl 3-aminoisonicotinate; Downstream Products: Furo[2,3-c]pyridin-3(2H)-one hydrochloride, ethyl 3-(2-ethoxy-2-oxoethoxy)isonicotinate, Furo[2,3-c]pyridine.
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-hydroxyisonicotinate (CAS 18342-97-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-10570-4 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.