3-Methyl-4-nitroisoxazol-5-amine

3-甲基-4-硝基异噁唑-5-胺

Also known as: 3-Methyl-4-nitro-1,2-oxazol-5-amine, 5-Amino-3-methyl-4-nitroisoxazole, 5-Isoxazolamine, 3-methyl-4-nitro-, 5-Isoxazolamine,3-methyl-4-nitro-(9CI), BUTTPARK 94\04-09, 3-Methyl-4-nitroisoxazol-5-amine, 3-methyl-4-nitro-1,2-oxazol-5-amine, 3-methyl-4-nitro-isoxazol-5-ylamine, 5-AMINO-3-METHYL-4-NITROISOXAZOLE, 5-Amino-3-methyl-4-nitroisoxazol

3-Methyl-4-nitroisoxazol-5-amine (CAS 41230-51-7) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C4H5N3O3 and a molecular weight of 143.10100 g/mol. It is also known as 3-Methyl-4-nitro-1,2-oxazol-5-amine, 5-Amino-3-methyl-4-nitroisoxazole and 5-Isoxazolamine, 3-methyl-4-nitro-. Key properties include a melting point of 154-156ºC, a boiling point of 334.4ºC at 760mmHg, a density of 1.492g/cm3 and a flash point of 156ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
41230-51-7
Jingsj CID
J-1448180-6
Molecular Formula
C4H5N3O3
Chinese Name
3-甲基-4-硝基异噁唑-5-胺
Molecular Weight
143.10100 g/mol
Category
Organic Bases
Last updated
8/21/2026

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Physicochemical Properties

Melting Point154-156ºC
Boiling Point334.4ºC at 760mmHg
Density1.492g/cm3
Flash Point156ºC

Frequently Asked Questions

What is the CAS number of 3-Methyl-4-nitroisoxazol-5-amine?

The CAS number of 3-Methyl-4-nitroisoxazol-5-amine is 41230-51-7.

What are the molecular formula and molecular weight of 3-Methyl-4-nitroisoxazol-5-amine?

3-Methyl-4-nitroisoxazol-5-amine has molecular formula C4H5N3O3 and molecular weight 143.10100 g/mol.

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

Last updated:

How to cite: Jingsj. "3-Methyl-4-nitroisoxazol-5-amine (CAS 41230-51-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1448180-6 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.