1-Azaxanthone

1-氮杂呫吨酮

Also known as: 4-Azaxanthone, 5H-chromeno[2,3-b]pyridin-5-one, AKOS 90142, BUTTPARK 96\57-97, 10H-chromeno[3,2-b]pyridin-10-one, 5-oxo-5H-benzopyrano[2,3-b]pyridine

CAS No.
6537-46-8
Jingsj CID
J-1343100-2
Molecular Formula
C12H7NO2
Chinese Name
1-氮杂呫吨酮
Molecular Weight
197.18900 g/mol
Category
Ketones
Last updated
8/21/2026

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Physicochemical Properties

Melting Point180-182°C
Boiling Point380.6ºC at 760 mmHg
Density1.342g/cm3
Flash Point184ºC

Frequently Asked Questions

What is the CAS number of 1-Azaxanthone?

6537-46-8

What are the molecular formula and molecular weight of 1-Azaxanthone?

C12H7NO2, molecular weight 197.18900 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026