1569316-51-3

Basic information

• Product Name: (2-bromo-5-methoxyphenyl)(3-methoxyphenyl)methanone
• Synonyms: (2-bromo-5-methoxyphenyl)(3-methoxyphenyl)methanone
• CAS NO: 1569316-51-3
• Molecular Weight: 321.17
• Mol File: 1569316-51-3.mol
• Article Data: 4

Chemical Properties

• CAS DataBase Reference: (2-bromo-5-methoxyphenyl)(3-methoxyphenyl)methanone(CAS DataBase Reference)
• NIST Chemistry Reference: (2-bromo-5-methoxyphenyl)(3-methoxyphenyl)methanone(1569316-51-3)
• EPA Substance Registry System: (2-bromo-5-methoxyphenyl)(3-methoxyphenyl)methanone(1569316-51-3)

Safety Data

• Hazardous Substances Data: 1569316-51-3(Hazardous Substances Data)

Upstream product

• 189032-84-6 (3-methoxyphenyl)magnesium chloride 
• 1569316-42-2 (2-bromo-5-methoxyphenyl)(3-methoxyphenyl)methanol 
• 7507-86-0 2-bromo-5-methoxy-benzaldehyde 
• 36282-40-3 (3-methoxyphenyl)magnesium bromide 

Downstream Products

• 1569316-02-4 1-(2-bromo-5-methoxyphenyl)-1-(3-methoxyphenyl)ethanol 
• 1569315-58-7 3,8-dimethoxy-6-(3-methoxyphenyl)-6-methyl-6H-benzo[c]chromene 
• 586-37-8 1-(3-Methoxyphenyl)ethanone 

Relevant articles and documents

Hydrophilic anthracene fluorescent dye and synthesis method thereof

The invention provides a hydrophilic anthracene fluorescent dye and a synthesis method thereof. By introducing a sulfonic acid group and a difluoro substituent group, the hydrophilicity and stabilityof the anthracene fluorescent dye are improved. The synthesis method mainly comprises the following steps: reacting halogenated benzaldehyde with a phenyl Grignard reagent to generate a benzhydrol derivative; oxidizing an alcoholic hydroxyl group into a keto carbonyl group to obtain a benzophenone derivative with a phenolic hydroxyl group protecting group; converting the keto carbonyl group into dithioketal by using ethanedithiol for protection; carrying out fluorination by using a fluorine reagent to obtain an anthrone difluoride compound; conducting reacting by using a lithium reagent to achieve conversion into a lithium Grignard reagent; conducting oxidizing to obtain benzophenone; removing a protecting group from benzophenone, and carrying out cyclization reaction under an acidic condition; and carrying out sulfonation reaction on the obtained fluorinated fluorescent dye to obtain the fluorinated fluorescent dye.

Anthracene fluorescent dye synthesis and application

The invention provides a novel fluorescent dye structure and a synthesis method thereof. The anthracene structure fluorescent dye of the type has a high light absorption coefficient similar to that of fluorescein molecules, a high quantum yield and the like and meanwhile has more bathochromic-shift excitation wavelength and emission wavelength. The synthesis method is simple and economical and suitable for large-scale synthesis and group modification of a molecular structure. According to the anthracene fluorescent dye synthesis and application, phosphatase substrate molecules with a fluorescent generation property can be obtained through phosphorylation modification conducted on the molecules, and wide biological application prospect is achieved.