3-methylquinoxalin-2-amine 4-oxide

3-甲基喹喔啉-2-胺4-氧化物

Also known as: 2-quinoxalinamine, 3-methyl-, 4-oxide, 3-methyl-4-oxidoquinoxalin-4-ium-2-amine, 3-methyl-4-oxy-quinoxalin-2-ylamine, Quinoxaline, 2-amino-3-methyl-, 4-oxide (7CI)

3-methylquinoxalin-2-amine 4-oxide (CAS 90564-83-3) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C9H9N3O and a molecular weight of 175.18700 g/mol. It is also known as 2-quinoxalinamine, 3-methyl-, 4-oxide, 3-methyl-4-oxidoquinoxalin-4-ium-2-amine and 3-methyl-4-oxy-quinoxalin-2-ylamine. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 90564-83-3
Jingsj CID: J-1095250-2
Molecular Formula: C₉H₉N₃O
Chinese Name: 3-甲基喹喔啉-2-胺4-氧化物
Molecular Weight: 175.18700 g/mol
Category: Organic Bases
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 3-methylquinoxalin-2-amine 4-oxide?

The CAS number of 3-methylquinoxalin-2-amine 4-oxide is 90564-83-3.

What are the molecular formula and molecular weight of 3-methylquinoxalin-2-amine 4-oxide?

3-methylquinoxalin-2-amine 4-oxide has molecular formula C9H9N3O and molecular weight 175.18700 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "3-methylquinoxalin-2-amine 4-oxide (CAS 90564-83-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1095250-2 (accessed 2026-10-24).

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