2,6-Dimethyl-4-nitropyridine N-oxide

Also known as: 2,6-Dimethyl-4-nitropyridine 1-oxide, 2,6-Dimethyl-4-nitropyridine N-oxide, 4-Nitro-2,6-dimethylpyridine 1-oxide, 4-Nitro-2,6-lutidine-1-oxide, 2,6-Lutidine,4-nitro-,1-oxide, 2,6-Dimethyl-4-nitro-1-oxidopyridine, 2,6-Dimethyl-4-nitropyridin-1-ium-1-olate, 4-Nitro-2,6-dimethylpyridine N-oxide

2,6-Dimethyl-4-nitropyridine N-oxide (CAS 4808-64-4) 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 168.150 g/mol. Key properties include a boiling point of 413.8±40.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 204.1±27.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 4808-64-4
Jingsj CID: J-1319453-1
Molecular Formula: C₇H₈N₂O₃
Molecular Weight: 168.150 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	413.8±40.0 °C at 760 mmHg
Density	1.3±0.1 g/cm3
Flash Point	204.1±27.3 °C
Exact Mass	168.053497
PSA	71.28000
LogP	0.37
Vapor Pressure	0.0±0.9 mmHg at 25°C
Refractive Index	1.574

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 2,6-Dimethyl-4-nitropyridine N-oxide?

The CAS number of 2,6-Dimethyl-4-nitropyridine N-oxide is 4808-64-4.

What are the molecular formula and molecular weight of 2,6-Dimethyl-4-nitropyridine N-oxide?

2,6-Dimethyl-4-nitropyridine N-oxide has molecular formula C7H8N2O3 and molecular weight 168.150 g/mol.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "2,6-Dimethyl-4-nitropyridine N-oxide (CAS 4808-64-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1319453-1 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.