75586-61-7

Basic information

• Product Name: 2-Benzo[1,3]dioxol-5-yl-6-chloro-10H-9-oxa-1,3-diaza-anthracen-4-ol
• CAS NO: 75586-61-7
• Molecular Weight: 354.749
• Mol File: 75586-61-7.mol

Chemical Properties

• CAS DataBase Reference: 2-Benzo[1,3]dioxol-5-yl-6-chloro-10H-9-oxa-1,3-diaza-anthracen-4-ol(CAS DataBase Reference)
• NIST Chemistry Reference: 2-Benzo[1,3]dioxol-5-yl-6-chloro-10H-9-oxa-1,3-diaza-anthracen-4-ol(75586-61-7)
• EPA Substance Registry System: 2-Benzo[1,3]dioxol-5-yl-6-chloro-10H-9-oxa-1,3-diaza-anthracen-4-ol(75586-61-7)

Safety Data

• Hazardous Substances Data: 75586-61-7(Hazardous Substances Data)

Upstream product

• 120-57-0 piperonal 
• 67231-52-1 6-Chloro-2-imino-2H-chromene-3-carboxylic acid amide 

Relevant articles and documents

Isomerisation of 2-Aryl-4-oxo-2,3-dihydrobenzopyranopyrimidines to 2-Aryl-4-hydroxy-5H-benzopyranopyrimidines

The base-catalysed condensation of 3-carbamoyl-2-iminochromen with aromatyc aldehydes yields 2-aryl-4-oxo-2,3-dihydrobenzopyranopyrimidines, which isomerise to stable 2-aryl-4-hydroxy-5H-benzopyranopyrimidines.The synthesis of 3-oxo-2H-benzopyranopyrazole is also described.