Ethyl 4,6-dihydroxynicotinate
Also known as: Ethyl 4,6-dihydroxynicotinate, ethyl 4-hydroxy-6-oxo-1H-pyridine-3-carboxylate, 4,6-dihydroxypyridine-3-carboxylic acid ethyl ester, ethyl 4,6-dihydroxypyridine-3-carboxylate, NSC 22486
Ethyl 4,6-dihydroxynicotinate (CAS 6975-44-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H9NO4 and a molecular weight of 183.161 g/mol. Key properties include a melting point of 214-217ºC, a boiling point of 497.6±40.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 254.8±27.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 6975-44-6
- Jingsj CID
- J-516-3
- Molecular Formula
- C8H9NO4
- Molecular Weight
- 183.161 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 214-217ºC |
|---|---|
| Boiling Point | 497.6±40.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 254.8±27.3 °C |
| Exact Mass | 183.053162 |
| PSA | 79.65000 |
| LogP | -0.79 |
| Vapor Pressure | 0.0±1.3 mmHg at 25°C |
| Refractive Index | 1.579 |
| Storage Conditions | 2-8°C |
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 4,6-dihydroxynicotinate?
The CAS number of Ethyl 4,6-dihydroxynicotinate is 6975-44-6.
What are the molecular formula and molecular weight of Ethyl 4,6-dihydroxynicotinate?
Ethyl 4,6-dihydroxynicotinate has molecular formula C8H9NO4 and molecular weight 183.161 g/mol.
What are the upstream and downstream products of Ethyl 4,6-dihydroxynicotinate?
For Ethyl 4,6-dihydroxynicotinate, Upstream Products: Triethyl orthoformate, Diethyl 1,3-acetonedicarboxylate, Trimethyl orthoformate; Downstream Products: 4,6-dichloronicotinoyl chloride, 4-Amino-2,5-dichloropyridine, Ethyl 4,6-dichloronicotinate.
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 4,6-dihydroxynicotinate (CAS 6975-44-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-516-3 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.