140221-80-3

Basic information

• Product Name: (E)-(2S,3R,4R,5S)-2-Acetylamino-3,4,5-tris-(tert-butyl-dimethyl-silanyloxy)-14-hydroxy-icos-6-enoic acid benzyl ester
• CAS NO: 140221-80-3
• Molecular Weight: 864.483
• Mol File: 140221-80-3.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: (E)-(2S,3R,4R,5S)-2-Acetylamino-3,4,5-tris-(tert-butyl-dimethyl-silanyloxy)-14-hydroxy-icos-6-enoic acid benzyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: (E)-(2S,3R,4R,5S)-2-Acetylamino-3,4,5-tris-(tert-butyl-dimethyl-silanyloxy)-14-hydroxy-icos-6-enoic acid benzyl ester(140221-80-3)
• EPA Substance Registry System: (E)-(2S,3R,4R,5S)-2-Acetylamino-3,4,5-tris-(tert-butyl-dimethyl-silanyloxy)-14-hydroxy-icos-6-enoic acid benzyl ester(140221-80-3)

Safety Data

• Hazardous Substances Data: 140221-80-3(Hazardous Substances Data)

Upstream product

• 69739-34-0 t-butyldimethylsiyl triflate 
• 140221-83-6 N-[(4S,4aR,7S,7aR)-4-((E)-9-Hydroxy-pentadec-1-enyl)-2,2-dimethyl-6-oxo-tetrahydro-furo[3,2-d][1,3]dioxin-7-yl]-acetamide 
• 121025-47-6 Sphingofungin D 
• 140221-87-0 N-[(3S,4R,5R)-5-((E)-(S)-1,10-Dihydroxy-hexadec-2-enyl)-4-hydroxy-2-oxo-tetrahydro-furan-3-yl]-acetamide 
• 121025-46-5 Sphingofungin C 

Downstream Products

• 140221-81-4 (2S,3R,4S,5S)-2-Acetylamino-3,4,5-tris-(tert-butyl-dimethyl-silanyloxy)-6-methanesulfonyloxy-hexanoic acid benzyl ester 
• 140221-85-8 (2S,3R,4R,5S)-1-Acetyl-3,4,5-tris-(tert-butyl-dimethyl-silanyloxy)-piperidine-2-carboxylic acid benzyl ester 
• 140221-84-7 (2S,3R,4S,5S)-2-Acetylamino-3,4,5-tris-(tert-butyl-dimethyl-silanyloxy)-6-hydroxy-hexanoic acid benzyl ester 

Relevant articles and documents

Determination of the relative and absolute stereochemistry of sphingofungins A, B, C, and D

The relative and absolute stereochemistry of positions 2, 3, 4, and 5 of the recently isolated sphingofungins has been determined as 2S, 3R, 4R, 5S by spectral analysis of the rigid bicyclic derivative 5, and enzymatic hydrolysis of 4 using a 2S specific