57651-45-3

Basic information

• Product Name: Toluene-4-sulfonic acid 3-((R)-2,2,4-trimethyl-[1,3]dioxolan-4-yl)-propyl ester
• Synonyms: Toluene-4-sulfonic acid 3-((R)-2,2,4-trimethyl-[1,3]dioxolan-4-yl)-propyl ester
• CAS NO: 57651-45-3
• Molecular Weight: 328.43
• Mol File: 57651-45-3.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Toluene-4-sulfonic acid 3-((R)-2,2,4-trimethyl-[1,3]dioxolan-4-yl)-propyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: Toluene-4-sulfonic acid 3-((R)-2,2,4-trimethyl-[1,3]dioxolan-4-yl)-propyl ester(57651-45-3)
• EPA Substance Registry System: Toluene-4-sulfonic acid 3-((R)-2,2,4-trimethyl-[1,3]dioxolan-4-yl)-propyl ester(57651-45-3)

Safety Data

• Hazardous Substances Data: 57651-45-3(Hazardous Substances Data)

Upstream product

• 57651-43-1 (R)-1,2-O-isopropylidene-2-methyl-1,2,5-pentanetriol 
• 98-59-9 p-toluenesulfonyl chloride 
• 21461-88-1 (R)-2-methyl-pentane-1,2,5-triol 
• 21461-86-9 (5R)-γ-valerolactone γ-carboxylic acid 

Downstream Products

• 82182-39-6 Toluene-4-sulfonic acid (R)-2-[(3S,8S,9S,10R,13S,14S,17R)-10,13-dimethyl-3-(tetrahydro-pyran-2-yloxy)-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]-5-((R)-2,2,4-trimethyl-[1,3]dioxolan-4-yl)-pentyl ester 
• 42737-58-6 (24R)-24,25-dihydroxyvitamin D₃ 
• 56009-11-1 (1R,3aS,7aR)-1-((1R,5R)-1,5-Dimethyl-5,6-bis-trimethylsilanyloxy-hexyl)-7a-methyl-4-[2-[(S)-2-methylene-5-trimethylsilanyloxy-cyclohex-(Z)-ylidene]-eth-(E)-ylidene]-octahydro-indene 

Relevant articles and documents

Synthesis and Structure Proof of a Vitamin D3 Metabolite, 25(S),26-Dihydroxycholecalciferol

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