Atomfair 4-Methyl-1,3,2-dioxathiolane 2,2-Dioxide propylene sulfate C3H6O4S

Description 4-Methyl-1,3,2-dioxathiolane 2,2-Dioxide (CAS No. 5689-83-8) is a high-purity cyclic sulfate ester with the molecular formula C3H6O4S . This specialized organic compound is widely utilized in synthetic chemistry, particularly as a versatile alkylating or sulfonating agent. Its cyclic structure and reactive sulfate group make it valuable for constructing complex molecular architectures in pharmaceutical and materials science research. Available in rigorously controlled purity grades, this product is ideal for demanding applications where consistency and performance are critical. Proper handling under inert conditions is recommended due to its reactivity.

Description

4-Methyl-1,3,2-dioxathiolane 2,2-Dioxide (CAS No. 5689-83-8) is a high-purity cyclic sulfate ester with the molecular formula C₃H₆O₄S. This specialized organic compound is widely utilized in synthetic chemistry, particularly as a versatile alkylating or sulfonating agent. Its cyclic structure and reactive sulfate group make it valuable for constructing complex molecular architectures in pharmaceutical and materials science research. Available in rigorously controlled purity grades, this product is ideal for demanding applications where consistency and performance are critical. Proper handling under inert conditions is recommended due to its reactivity.

CAS No: 5689-83-8
Molecular Formula: C3H6O4S
Molecular Weight: 138.14
Exact Mass: 137.99867984
Monoisotopic Mass: 137.99867984
IUPAC Name: 4-methyl-1,3,2-dioxathiolane 2,2-dioxide
SMILES: CC1COS(=O)(=O)O1
Synonyms: 4-methyl-1,3,2-dioxathiolane 2,2-dioxide, 806-954-1, 5689-83-8, 1,2-Propanediol-cyclic sulfate, propylene sulfate

Application

4-Methyl-1,3,2-dioxathiolane 2,2-dioxide serves as a key reagent in organic synthesis, particularly for introducing sulfate groups in nucleophilic substitution reactions. It finds application in the preparation of specialty chemicals and pharmaceutical intermediates where controlled sulfonation is required. Researchers also employ this compound in polymer chemistry to modify material properties through ring-opening reactions.

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