Description
1,3,2-Dioxathiepane 2,2-dioxide (CAS No. 5732-44-5) is a high-purity cyclic sulfate compound with the molecular formula C4H8O4S. This specialized chemical is widely utilized in organic synthesis, pharmaceutical research, and material science due to its unique reactivity as a sulfonating agent. The compound is characterized by its stable cyclic structure, making it an excellent precursor for the introduction of sulfate groups in complex molecular frameworks. Available in various quantities, our product undergoes rigorous quality control to ensure ≥98% purity (HPLC/GC), meeting the stringent requirements of research and industrial applications. Proper storage under inert conditions is recommended to maintain stability.
Properties
- CAS Number: 5732-44-5
- Complexity: 151
- IUPAC Name: 1,3,2-dioxathiepane 2,2-dioxide
- InChI: InChI=1S/C4H8O4S/c5-9(6)7-3-1-2-4-8-9/h1-4H2
- InChI Key: MGAFPXGQLWFEPK-UHFFFAOYSA-N
- Exact Mass: 152.01432991
- Molecular Formula: C4H8O4S
- Molecular Weight: 152.17
- SMILES: C1CCOS(=O)(=O)OC1
- Topological: 61
- Monoisotopic Mass: 152.01432991
- Synonyms: 1,3,2-Dioxathiepane 2,2-dioxide, Tetramethylene sulfate, NSC526596, 5732-44-5, 1,4-Butanediol, cyclic sulphate, SCHEMBL3098042, MGAFPXGQLWFEPK-UHFFFAOYSA-N, [1,3,2]Dioxathiepane 2,2-dioxide, 1,3,2|E?-dioxathiepane-2,2-dione, 1,3,2-Dioxathiepane 2,2-dioxide #, NSC-526596, 1,3,2lambda6-dioxathiepane-2,2-dione, EN300-6492806
Application
1,3,2-Dioxathiepane 2,2-dioxide serves as a key intermediate in the synthesis of sulfonated polymers and bioactive molecules. It is employed in ring-opening polymerization reactions to create functionalized materials with enhanced thermal and chemical resistance. Researchers also utilize this compound in medicinal chemistry for the development of sulfate-containing drug candidates, particularly in antiviral and anticoagulant studies.
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