1,4-Dioxaspiro[4.5]dec-7-en-8-yl trifluoromethanesulfonate - Names and Identifiers
1,4-Dioxaspiro[4.5]dec-7-en-8-yl trifluoromethanesulfonate - Physico-chemical Properties
Molecular Formula | C9H11F3O5S
|
Molar Mass | 288.24 |
Density | 1.53±0.1 g/cm3(Predicted) |
Boling Point | 339.6±42.0 °C(Predicted) |
Storage Condition | 2-8°C |
Sensitive | IRRITANT |
MDL | MFCD14635485 |
1,4-Dioxaspiro[4.5]dec-7-en-8-yl trifluoromethanesulfonate - Introduction
1,4-Dioxaspiro[4.5]dec-7-en-8-yl trifluoromethanesulfonate is an organic compound with the chemical formula C11H13F3O5S. The following is a description of its nature, use, formulation and safety information:
Nature:
-Appearance: Colorless to light yellow liquid
-Melting point: below -20 ℃
-Boiling point: 97-99 ℃
-Density: 1.460-1.480 g/mL
-stability: unstable under strong acid and alkali conditions; deliquescence
Use:
- 1,4-Dioxaspiro[4.5]dec-7-en-8-yl trifluoromethanesulfonate is a commonly used organic synthesis reagent, commonly used in organic synthesis reactions, such as esterification, etherification, deionization, etc.
-It can also be used as a catalyst, a building monomer for ionic liquids, etc.
Preparation Method:
-Generally, the method for preparing 1,4-Dioxaspiro[4.5]dec-7-en-8-yl trifluoromethanesulfonate is to react 1,4-pentadiene and trifluoromethanesulfonic acid fluoride (trifluoromethanesulfonyl fluoride) to obtain its intermediate, and then perform esterification reaction to obtain the target product.
Safety Information:
-Since 1,4-Dioxaspiro[4.5]dec-7-en-8-yl trifluoromethanesulfonate is unstable under strong acid conditions, care should be taken to avoid contact with strong acids and alkalis during use.
-Wear appropriate protective gloves, goggles and protective clothing when using.
-Keep away from ignition and heat sources during storage and handling.
-In case of contact with skin or eyes, rinse immediately with plenty of water and seek medical help.
Last Update:2024-04-10 22:29:15