149048-09-9

Basic information

• Product Name: 4H-1-Benzopyran-4-one, 2,3-dihydro-5-hydroxy-2-(2-hydroxy-6-methoxyphenyl)-6,7-dimethoxy-
• CAS NO: 149048-09-9
• Molecular Formula: C18H18O7
• Molecular Weight: 346.337
• Mol File: 149048-09-9.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 4H-1-Benzopyran-4-one, 2,3-dihydro-5-hydroxy-2-(2-hydroxy-6-methoxyphenyl)-6,7-dimethoxy-(CAS DataBase Reference)
• NIST Chemistry Reference: 4H-1-Benzopyran-4-one, 2,3-dihydro-5-hydroxy-2-(2-hydroxy-6-methoxyphenyl)-6,7-dimethoxy-(149048-09-9)
• EPA Substance Registry System: 4H-1-Benzopyran-4-one, 2,3-dihydro-5-hydroxy-2-(2-hydroxy-6-methoxyphenyl)-6,7-dimethoxy-(149048-09-9)

Safety Data

• Hazardous Substances Data: 149048-09-9(Hazardous Substances Data)

Upstream product

• 67-56-1 methanol 
• 112408-69-2 2(S)-5,2'-dihydroxy-7,8,6'-trimethoxyflavanone 2'-O-β-D-glucuronopyranoside 

Relevant articles and documents

Studies on the Constituents of Scutellaria Species. IX. On the Flavonoid Constituents of the Root of Scutellaria indica

Four new flavanones (I-IV) and a new flavone (V) were isolated from the root of Scutellaria indica L., together with 2(S)-5,2'-dihydroxy-7,8,6'-trimethoxyflavanone, 5,7-dihydroxy-8,2'-dimethoxy flavone, rivularin, 5,2',6'-trihydroxy-7,8-dimethoxyflavone, scutevurin, 5,7,4'-trihydroxy-8-methoxyflavone, wogonin, alpinetin, caldamomin and wogonin 7-O-glucuronide.Compounds I-V (Fig. 1) were identified based on spectral data and simple chemical modifications.Keywords--Scutellaria indica; Labiatae; flavonoid; flavone; flavanone; chalcone; structure elucidation