104272-85-7

Basic information

• Product Name: (2-Amino-4,6-dimethyl-pyrimidin-5-yl)-(2-hydroxy-phenyl)-methanone
• CAS NO: 104272-85-7
• Molecular Weight: 243.265
• Mol File: 104272-85-7.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: (2-Amino-4,6-dimethyl-pyrimidin-5-yl)-(2-hydroxy-phenyl)-methanone(CAS DataBase Reference)
• NIST Chemistry Reference: (2-Amino-4,6-dimethyl-pyrimidin-5-yl)-(2-hydroxy-phenyl)-methanone(104272-85-7)
• EPA Substance Registry System: (2-Amino-4,6-dimethyl-pyrimidin-5-yl)-(2-hydroxy-phenyl)-methanone(104272-85-7)

Safety Data

• Hazardous Substances Data: 104272-85-7(Hazardous Substances Data)

Upstream product

• 10037-20-4 3-acetyl-2-methyl-4-oxo-4H-<1>benzopyran 
• 124-46-9 guanidine hydrogen carbonate 

Relevant articles and documents

Benzopyrans: Part XIX - Reactions of 3-Acetyl- and 3-Acetyl-2-methyl-4-oxo-4H-benzopyrans with Nitrogen Nucleophiles

3-Acetyl-4-oxo-4H-benzopyran (1a) gives with piperidine the enaminoketone (2); with phenylhydrazine a mixture of the pyrazoles (5a and 7a, R'=Ph); and with hydroxylamine the nitrile (12) and isoxazole (13a) under two different conditions.Like 1a, the chromenone (1b) also behaves as a Michael acceptor towards hydrazine and hydroxylamine to produce the pyrazoles (7b, R'=H, Ph) and isoxazole (13b), respectively.Guanidine forms the pyrimidine (17a) with 1a, but 18b with 1b.