28697-82-7

Basic information

• Product Name: 5,5-bis(phenylsulfanyl)pentane-1,2,3,4-tetrol (non-preferred name)
• CAS NO: 28697-82-7
• Molecular Formula: C₁₇H₂₀O₄S₂
• Molecular Weight: 352.4683
• Mol File: 28697-82-7.mol
• Article Data: 1

Chemical Properties

• Boiling Point: 629.6°C at 760 mmHg
• Flash Point: 304.8°C
• Density: 1.39g/cm³
• Vapor Pressure: 1.01E-16mmHg at 25°C
• Refractive Index: 1.692
• CAS DataBase Reference: 5,5-bis(phenylsulfanyl)pentane-1,2,3,4-tetrol (non-preferred name)(CAS DataBase Reference)
• NIST Chemistry Reference: 5,5-bis(phenylsulfanyl)pentane-1,2,3,4-tetrol (non-preferred name)(28697-82-7)
• EPA Substance Registry System: 5,5-bis(phenylsulfanyl)pentane-1,2,3,4-tetrol (non-preferred name)(28697-82-7)

Safety Data

• Hazardous Substances Data: 28697-82-7(Hazardous Substances Data)

Upstream product

• 5328-37-0 L-arabinose 
• 108-98-5 thiophenol 

Relevant articles and documents

Regioselective Dehydration of Sugar Thioacetals under Mild Conditions

Sugars are abundant in waste biomass, making them sustainable chiral building blocks for organic synthesis. The demand for chiral saturated heterocyclic rings for pharmaceutical applications is increasing as they provide well-defined three-dimensional frameworks that show increased metabolic resistance. A range of sugar thioacetals can be dehydrated selectively at C-2 under mild basic conditions, and the resulting ketene thioacetals can be applied to the production of useful chiral building blocks via further selective dehydration reactions.