3-Methoxy-4-nitropyridine 1-oxide
Also known as: 3-Methoxy-4-nitropyridine N-oxide, 3-Methoxy-4-nitro-pyridine 1-oxide, 3-methoxy-4-nitro-1-oxido-pyridin-1-ium, Pyridine, 3-methoxy-4-nitro-, 1-oxide, 3-Methoxy-4-nitro-pyridin-1-oxid, 3-Methoxy-4-nitro-pyridin-N-oxid, 3-Methoxy-4-nitro-pyridin-N-oxyd
3-Methoxy-4-nitropyridine 1-oxide (CAS 19355-04-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H6N2O4 and a molecular weight of 170.123 g/mol. Key properties include a boiling point of 435.5±25.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 217.2±23.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 19355-04-5
- Jingsj CID
- J-1520653-8
- Molecular Formula
- C6H6N2O4
- Molecular Weight
- 170.123 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 435.5±25.0 °C at 760 mmHg |
|---|---|
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 217.2±23.2 °C |
| Exact Mass | 170.032761 |
| PSA | 80.51000 |
| LogP | -0.77 |
| Vapor Pressure | 0.0±1.0 mmHg at 25°C |
| Refractive Index | 1.571 |
Frequently Asked Questions
What is the CAS number of 3-Methoxy-4-nitropyridine 1-oxide?
The CAS number of 3-Methoxy-4-nitropyridine 1-oxide is 19355-04-5.
What are the molecular formula and molecular weight of 3-Methoxy-4-nitropyridine 1-oxide?
3-Methoxy-4-nitropyridine 1-oxide has molecular formula C6H6N2O4 and molecular weight 170.123 g/mol.
What are the upstream and downstream products of 3-Methoxy-4-nitropyridine 1-oxide?
For 3-Methoxy-4-nitropyridine 1-oxide, Upstream Products: 3-Methoxypyridine 1-oxide, Dichloromethane, 3-Pyridinol N-oxide; Downstream Products: 3-Methoxy-4-pyridinamine, 4-Bromo-3-methoxypyridine, 4-Amino-3-methoxy-5-nitropyridine.
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-Methoxy-4-nitropyridine 1-oxide (CAS 19355-04-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1520653-8 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.