cyclopropanesulfinate

Name	CYCLOPROPANESULFINIC ACID, SODIUM SALT
Synonyms	cyclopropanesulfinate Sodium cyclopropylsulfite Sodium Cyclopropanesulfinate CYCLOPROPANESULFINIC ACID, SODIUM SALT
CAS	910209-21-1

Molecular Formula	C3H5NaO2S
Molar Mass	128.13
Melting Point	245-248°C
Storage Condition	Inert atmosphere,Room Temperature

application	sodium cyclopropylene sulfonate can be used as an intermediate in pharmaceutical synthesis.
preparation	sodium cyclopropyl sulfonate is prepared as follows: sodium sulfite (1.32g,1.1mmol) and sodium bicarbonate (1.6g,20.0mmol) are dissolved in pure water (15mL), the reaction is stirred at 55 ℃ for 10 minutes, and cyclopropyl sulfonyl chloride (1.4g,10.0mmol), after stirring at 60 ℃ for 3 hours, the water is directly concentrated and dried to obtain sodium cyclopropenesulfonate (4g).

Last Update：2024-04-10 22:29:15