2,3,5-Trimethyl-4-nitropyridine 1-oxide
Also known as: 2,3,5-trimethyl-4-nitropyridine N-oxide, 4-nitro-2,3,5-trimethylpyridine-N-oxide, 4-nitro-2,3,5-trimethylpyridine 1-oxide, Omeprazole Impurity 6, Omeprazole Impurity K, Omeprazole Related Compound 5, Esomeprazole Impurity 109, Esomeprazole Sodium Impurity 36, 4-nitropyridine-2,3,5-trimethyl-N-oxide, 2,3,5-trimethyl-4-nitro-1-oxidopyridin-1-ium, N-oxide of 2,3,5-trimethyl-4-nitropyridine
2,3,5-Trimethyl-4-nitropyridine 1-oxide (CAS 86604-79-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H10N2O3 and a molecular weight of 182.177 g/mol. Key properties include a boiling point of 397.8±37.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 194.4±26.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 86604-79-7
- Jingsj CID
- J-1052273-3
- Molecular Formula
- C8H10N2O3
- Molecular Weight
- 182.177 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 397.8±37.0 °C at 760 mmHg |
|---|---|
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 194.4±26.5 °C |
| Exact Mass | 182.069138 |
| PSA | 71.28000 |
| LogP | 0.83 |
| Appearance | NA |
| Vapor Pressure | 0.0±0.9 mmHg at 25°C |
| Refractive Index | 1.565 |
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 2,3,5-Trimethyl-4-nitropyridine 1-oxide?
The CAS number of 2,3,5-Trimethyl-4-nitropyridine 1-oxide is 86604-79-7.
What are the molecular formula and molecular weight of 2,3,5-Trimethyl-4-nitropyridine 1-oxide?
2,3,5-Trimethyl-4-nitropyridine 1-oxide has molecular formula C8H10N2O3 and molecular weight 182.177 g/mol.
What are the upstream and downstream products of 2,3,5-Trimethyl-4-nitropyridine 1-oxide?
For 2,3,5-Trimethyl-4-nitropyridine 1-oxide, Upstream Products: 2,3,5-Trimethylpyridine 1-oxide, 2,3,5-Trimethylpyridine; Downstream Products: 4-Chloro-2,3,5-trimethylpyridine, 2-(Chloromethyl)-4-methoxy-3,5-dimethylpyridine hydrochloride, 3,5-Dimethyl-4-methoxy-2-pyridinemethanol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,3,5-Trimethyl-4-nitropyridine 1-oxide (CAS 86604-79-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1052273-3 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.