350503-46-7

Basic information

• Product Name: (4S,5R)-4-[2-(Diethoxy-phosphoryl)-2,2-difluoro-1-hydroxy-ethyl]-2,2-dimethyl-5-phenyl-oxazolidine-3-carboxylic acid tert-butyl ester
• CAS NO: 350503-46-7
• Molecular Weight: 493.485
• Mol File: 350503-46-7.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: (4S,5R)-4-[2-(Diethoxy-phosphoryl)-2,2-difluoro-1-hydroxy-ethyl]-2,2-dimethyl-5-phenyl-oxazolidine-3-carboxylic acid tert-butyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: (4S,5R)-4-[2-(Diethoxy-phosphoryl)-2,2-difluoro-1-hydroxy-ethyl]-2,2-dimethyl-5-phenyl-oxazolidine-3-carboxylic acid tert-butyl ester(350503-46-7)
• EPA Substance Registry System: (4S,5R)-4-[2-(Diethoxy-phosphoryl)-2,2-difluoro-1-hydroxy-ethyl]-2,2-dimethyl-5-phenyl-oxazolidine-3-carboxylic acid tert-butyl ester(350503-46-7)

Safety Data

• Hazardous Substances Data: 350503-46-7(Hazardous Substances Data)

Upstream product

• 94993-99-4 diethyl difluoromethylphosphonate lithium salt 
• 528523-49-1 (4R,5R)-4-Formyl-2,2-dimethyl-5-phenyl-oxazolidine-3-carboxylic acid tert-butyl ester 
• 207278-82-8 (4S,5R)-4-(tert-Butyl-diphenyl-silanyloxymethyl)-2,2-dimethyl-5-phenyl-oxazolidine-3-carboxylic acid tert-butyl ester 
• 350503-44-5 tert-butyl (1S,2R)-1-({[tert-butyl(diphenyl)silyl]oxy}methyl)-2-hydroxy-2-phenylethylcarbamate 
• 350503-45-6 tert-butyl (4S,5R)-4-hydroxymethyl-2,2-dimethyl-5-phenyl-1,3-oxazolidin-3-carboxylate 
• 183075-33-4 tert-butyl (1,3-dihydroxy-1-phenylpropan-2-yl)carbamate 
• 116467-53-9 (S)-4-((R)-Hydroxy-phenyl-methyl)-2,2-dimethyl-oxazolidine-3-carboxylic acid tert-butyl ester 

Downstream Products

• 350503-47-8 ((3R,4R)-1,1-Difluoro-2,4-dihydroxy-3-octadecanoylamino-4-phenyl-butyl)-phosphonic acid diethyl ester 

Relevant articles and documents

Synthesis and evaluation of a difluoromethylene analogue of sphingomyelin as an inhibitor of sphingomyelinase

A sphingomyelin analogue 2, in which the long alkenyl chain and the phosphodiester moiety of sphingomyelin were replaced by a phenyl and an isosteric difluoromethylenephosphonic acid, was prepared to evaluate its inhibitory potency to sphingomyelinase. The analogue non-competitively inhibited the neutral sphingomyelinase in bovine brain microsomes with an IC50 of 400 μM. The compound had the ability to suppress tumor necrosis factor α-induced apoptosis of PC-12 neurons at a low concentration of 0.1 μM.