4-Amino-3-methoxy-5-nitropyridine

Also known as: 3-methoxy-5-nitropyridin-4-amine, 4-Pyridinamine, 3-methoxy-5-nitro-, 4-Pyridinamine,3-methoxy-5-nitro-, 3-methoxy-5-nitro-4-pyridinamine

4-Amino-3-methoxy-5-nitropyridine (CAS 127356-39-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H7N3O3 and a molecular weight of 169.138 g/mol. Key properties include a boiling point of 378.0±37.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 182.4±26.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 127356-39-2
Jingsj CID: J-1499849-3
Molecular Formula: C₆H₇N₃O₃
Molecular Weight: 169.138 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	378.0±37.0 °C at 760 mmHg
Density	1.4±0.1 g/cm3
Flash Point	182.4±26.5 °C
Exact Mass	169.048737
PSA	93.96000
LogP	2.16
Vapor Pressure	0.0±0.9 mmHg at 25°C
Refractive Index	1.609

Frequently Asked Questions

What is the CAS number of 4-Amino-3-methoxy-5-nitropyridine?

The CAS number of 4-Amino-3-methoxy-5-nitropyridine is 127356-39-2.

What are the molecular formula and molecular weight of 4-Amino-3-methoxy-5-nitropyridine?

4-Amino-3-methoxy-5-nitropyridine has molecular formula C6H7N3O3 and molecular weight 169.138 g/mol.

What are the upstream and downstream products of 4-Amino-3-methoxy-5-nitropyridine?

For 4-Amino-3-methoxy-5-nitropyridine, Upstream Products: 3-Methoxy-4-pyridinamine, 3-Methoxy-4-nitropyridine 1-oxide.

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. "4-Amino-3-methoxy-5-nitropyridine (CAS 127356-39-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1499849-3 (accessed 2026-11-09).

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