5-Methyl-4-nitroisoxazole

Also known as: 4-nitro-5-methylisoxazole, 5-Methyl-4-nitro-1,2-oxazole, 5-methyl-4-nitro-isoxazole, Isoxazole, 5-methyl-4-nitro-, 5-Methyl-4-nitro-isoxazol

5-Methyl-4-nitroisoxazole (CAS 1122-06-1) is a compound in the Nitrogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C4H4N2O3 and a molecular weight of 128.08600 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1122-06-1
Jingsj CID: J-1484645-2
Molecular Formula: C₄H₄N₂O₃
Molecular Weight: 128.08600 g/mol
Category: Nitrogen Compounds
Last updated: 8/21/2026

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Physicochemical Properties

Exact Mass	128.02200
PSA	71.85000
LogP	1.41440

Customs & Trade Information

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. 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 5-Methyl-4-nitroisoxazole?

The CAS number of 5-Methyl-4-nitroisoxazole is 1122-06-1.

What are the molecular formula and molecular weight of 5-Methyl-4-nitroisoxazole?

5-Methyl-4-nitroisoxazole has molecular formula C4H4N2O3 and molecular weight 128.08600 g/mol.

What are the upstream and downstream products of 5-Methyl-4-nitroisoxazole?

For 5-Methyl-4-nitroisoxazole, Upstream Products: 5-Methylisoxazole; Downstream Products: 1,3-Dimethyl-4-nitro-1H-pyrazol-5-amine, Ethyl nitroacetate, Ethyl acetate.

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. "5-Methyl-4-nitroisoxazole (CAS 1122-06-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1484645-2 (accessed 2026-11-06).

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