1755-97-1

Basic information

• Product Name: 5,5-dimethyl-1,3,2-dioxathiane 2,2-dioxide
• Synonyms: 1,3,2-dioxathiane, 5,5-dimethyl-, 2,2-dioxide; 5,5-Dimethyl-1,3,2-dioxathiane 2,2-dioxide
• CAS NO: 1755-97-1
• Molecular Formula: C₅H₁₀O₄S
• Molecular Weight: 166.1955
• Mol File: 1755-97-1.mol
• Article Data: 2

Chemical Properties

• Melting Point: 78.5-80.5 °C(Solv: ethanol (64-17-5))
• Boiling Point: 233.5°C at 760 mmHg
• Flash Point: 95°C
• Density: 1.244g/cm³
• Vapor Pressure: 0.0849mmHg at 25°C
• Refractive Index: 1.443
• Storage Temp.: Inert atmosphere,Room Temperature
• CAS DataBase Reference: 5,5-dimethyl-1,3,2-dioxathiane 2,2-dioxide(CAS DataBase Reference)
• NIST Chemistry Reference: 5,5-dimethyl-1,3,2-dioxathiane 2,2-dioxide(1755-97-1)
• EPA Substance Registry System: 5,5-dimethyl-1,3,2-dioxathiane 2,2-dioxide(1755-97-1)

Safety Data

• Hazardous Substances Data: 1755-97-1(Hazardous Substances Data)

Usage

General Description

5,5-dimethyl-1,3,2-dioxathiane 2,2-dioxide, also known as dimethyl-1,3,2-dioxathiane dioxide, is a chemical compound with the molecular formula C6H12O4S. It is a cyclic organic compound that contains both sulfur and oxygen atoms in its structure. 5,5-dimethyl-1,3,2-dioxathiane 2,2-dioxide is used as a chemical intermediate in the synthesis of various organic compounds such as pharmaceuticals and agrochemicals. It is also used as a cross-linking agent in the production of elastomers and other polymer materials. Additionally, it has applications in the field of organic synthesis and as a reagent in laboratory experiments. Overall, 5,5-dimethyl-1,3,2-dioxathiane 2,2-dioxide is a versatile chemical compound with wide-ranging uses in various industries.

Upstream product

• 126-30-7 2,2-Dimethyl-1,3-propanediol 
• 1003-85-6 5.5-dimethyl-1,3,2-dioxathiane-2-oxide 

Downstream Products

• 5722-11-2 rac-2,2-dimethylcyclopropanecarbonitrile 
• 13861-97-7 Pantoyllacton 
• 1414356-81-2 C₂₆H₄₀N₄O₂ 

Relevant articles and documents

Design and synthesis of potent hydroxyethylamine (HEA) BACE-1 inhibitors carrying prime side 4,5,6,7-tetrahydrobenzazole and 4,5,6,7- tetrahydropyridinoazole templates

A set of low molecular weight compounds containing a hydroxyethylamine (HEA) core structure with different prime side alkyl substituted 4,5,6,7-tetrahydrobenzazoles and one 4,5,6,7-tetrahydropyridinoazole was synthesized. Striking differences were observed on potencies in the BACE-1 enzymatic and cellular assays depending on the nature of the heteroatoms in the bicyclic ring, from the low active compound 4 to inhibitor 6, displaying BACE-1 IC50 values of 44 nM (enzyme assay) and 65 nM (cell-based assay).