1-Hydroxy-2,3,4,7-tetramethoxyxanthone

1-羟基-2,3,4,7-四甲氧基呫吨酮

Also known as: 1-Hydroxy-2,3,4,7-tetramethoxyxanthen-9-one, 9H-Xanthen-9-one, 1-hydroxy-2,3,4,7-tetramethoxy-, Xanthen-9-one, 1-hydroxy-2,3,4,7-tetramethoxy-

CAS No.
14103-09-4
Jingsj CID
J-1977716-8
Molecular Formula
C17H16O7
Chinese Name
1-羟基-2,3,4,7-四甲氧基呫吨酮
Molecular Weight
332.30 g/mol
Category
Ketones
Last updated
8/21/2026

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Physicochemical Properties

Melting Point116-117℃
Boiling Point542.4±50.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point200.5±23.6 °C

Frequently Asked Questions

What is the CAS number of 1-Hydroxy-2,3,4,7-tetramethoxyxanthone?

14103-09-4

What are the molecular formula and molecular weight of 1-Hydroxy-2,3,4,7-tetramethoxyxanthone?

C17H16O7, molecular weight 332.30 g/mol

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