3-Ethoxy-2-nitropyridine
Also known as: 2-Nitro-3-ethoxypyridine, Pyridine, 3-ethoxy-2-nitro-, 3-ethoxy-2-nitro-pyridin, EINECS 277-676-0, MFCD00006257
3-Ethoxy-2-nitropyridine (CAS 74037-50-6) is a compound in the Pharma Intermediates 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 melting point of 28-32 °C, a boiling point of 175-175 °C (50 mmHg), a density of 1.245 g/cm3 and a flash point of 38 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 74037-50-6
- Jingsj CID
- J-37131-3
- Molecular Formula
- C7H8N2O3
- Molecular Weight
- 168.15000 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 28-32 °C |
|---|---|
| Boiling Point | 175-175 °C (50 mmHg) |
| Density | 1.245 g/cm3 |
| Flash Point | 38 °C |
| Exact Mass | 168.05300 |
| PSA | 67.94000 |
| LogP | 1.91170 |
| Refractive Index | 1.537 |
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 3-Ethoxy-2-nitropyridine?
The CAS number of 3-Ethoxy-2-nitropyridine is 74037-50-6.
What are the molecular formula and molecular weight of 3-Ethoxy-2-nitropyridine?
3-Ethoxy-2-nitropyridine has molecular formula C7H8N2O3 and molecular weight 168.15000 g/mol.
What are the upstream and downstream products of 3-Ethoxy-2-nitropyridine?
For 3-Ethoxy-2-nitropyridine, Upstream Products: 3-Hydroxy-2-nitropyridine, Iodoethane, 3-Fluoro-2-nitropyridine; Downstream Products: 5-Ethoxypyridin-2-amine, 2-bromo-3-pyridinol, 2-Amino-3-ethoxypyridine.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-Ethoxy-2-nitropyridine (CAS 74037-50-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-37131-3 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.