2-Methoxy-4-nitropyridine 1-oxide

Also known as: 2-Methoxy-4-nitropyridine N-oxide, 2-methoxy-4-nitro-1-oxidopyridin-1-ium, Pyridine, 2-methoxy-4-nitro-, 1-oxide, 2-Methoxy-4-nitropyridin-N-oxid, Riluzole Impurity 19

2-Methoxy-4-nitropyridine 1-oxide (CAS 14395-39-2) 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 170.12300 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 14395-39-2
Jingsj CID: J-1126921-9
Molecular Formula: C₆H₆N₂O₄
Molecular Weight: 170.12300 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Exact Mass	170.03300
PSA	80.51000
LogP	1.55510

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-Methoxy-4-nitropyridine 1-oxide?

The CAS number of 2-Methoxy-4-nitropyridine 1-oxide is 14395-39-2.

What are the molecular formula and molecular weight of 2-Methoxy-4-nitropyridine 1-oxide?

2-Methoxy-4-nitropyridine 1-oxide has molecular formula C6H6N2O4 and molecular weight 170.12300 g/mol.

What are the upstream and downstream products of 2-Methoxy-4-nitropyridine 1-oxide?

For 2-Methoxy-4-nitropyridine 1-oxide, Upstream Products: 2-Methoxypyridine; Downstream Products: 2-Methoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine, 4-Fluoropyridin-2(1H)-one, 4-Fluoro-2-methoxypyridine.

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-Methoxy-4-nitropyridine 1-oxide (CAS 14395-39-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1126921-9 (accessed 2026-11-09).

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