7-Aminoquinoxalin-2(1H)-one

7-氨基喹喔啉-2(1H)-酮

Also known as: 7-AMINO-2(1H)-QUINOXALINONE, 7-amino-1H-quinoxalin-2-one, 7-aminohydroquinoxalin-2-one, 7-Amino-1H-chinoxalin-2-on, TIMTEC-BB SBB014164, 7-Aminoquinoxalin-2(1H)-one

7-Aminoquinoxalin-2(1H)-one (CAS 98555-00-1) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C8H7N3O and a molecular weight of 161.16100 g/mol. It is also known as 7-AMINO-2(1H)-QUINOXALINONE, 7-amino-1H-quinoxalin-2-one and 7-aminohydroquinoxalin-2-one. Key property: a density of 1.49 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 98555-00-1
Jingsj CID: J-1511026-6
Molecular Formula: C₈H₇N₃O
Chinese Name: 7-氨基喹喔啉-2(1H)-酮
Molecular Weight: 161.16100 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Density	1.49 g/cm3

Frequently Asked Questions

What is the CAS number of 7-Aminoquinoxalin-2(1H)-one?

The CAS number of 7-Aminoquinoxalin-2(1H)-one is 98555-00-1.

What are the molecular formula and molecular weight of 7-Aminoquinoxalin-2(1H)-one?

7-Aminoquinoxalin-2(1H)-one has molecular formula C8H7N3O and molecular weight 161.16100 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. "7-Aminoquinoxalin-2(1H)-one (CAS 98555-00-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1511026-6 (accessed 2026-10-22).

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