153493-52-8

153493-52-8 - Names and Identifiers

Name	1,1-Cyclopropane dimethanol cyclic sulfite
Synonyms	1,1-Cyclopropanedimethanol cyclic Sulfite 1,1-Cyclopropane dimethanol cyclic sulfite 5,7-Dioxa-6-thiaspiro[2.5]octane6,6-dioxide 1-Propanol,3-[(tetrahydro-2H-pyran-3-yl)oxy]-
CAS	153493-52-8

153493-52-8 - Physico-chemical Properties

Molecular Formula	C5H8O4S
Molar Mass	164.18
Density	1.53±0.1 g/cm3(Predicted)
Boling Point	290.7±7.0 °C(Predicted)
Appearance	White solid
Storage Condition	2-8°C

153493-52-8 - Introduction

1,1-Cyclopropane diethanol cyclic sulfite is an organic compound with the chemical formula CH3SO2OCH(CH3)2. It is a colorless liquid with a strong pungent odor. The following is an introduction to its nature, use, preparation and safety information:

Nature:
1,1-Cyclopropane dimethanol cyclic sulfite has good solubility and is soluble in organic solvents such as ethers, ketones and alcohols, but insoluble in water. It is a widely used synthetic intermediate with a high degree of chemical reactivity.

Use:
1,1-cyclopane dimethanol cyclic sulphite has important applications in organic synthesis. It can be used as an electrophilic sulfinic acid reagent for the synthesis of other organic compounds, such as esters, ethers and sulfones. In addition, it can also be used in the preparation of dyes, pharmaceuticals and polymeric materials.

Method:
1,1-cyclopane dimethanol cyclic sulphite is usually prepared by reacting phenyl sulfone and chloromethyl acetone under light. First, chloromethyl acetone is reacted with phenyl sulfone under basic conditions to give 1,1-dimethylene acetone. 1,1-Dimethyleneacetone is then reacted with the sulfinate to yield 1,1-Cyclopropane dimethanol cyclic sulfite.

Safety Information:
1,1-cyclopane diethanol cyclic sulfite is irritating and should be avoided in contact with skin and eyes. Appropriate protective gloves, goggles and protective clothing should be worn during use and operation to ensure good ventilation. In case of contact, rinse with plenty of water and seek medical help. In addition, it should be stored in a dry, cool, well-ventilated place, away from fire and oxidants.

Last Update：2024-04-09 21:01:54