Atomfair 1,3,2Lambda6-benzodioxathiole-2,2-dione C6H4O4S

Description 1,3,2Lambda6-benzodioxathiole-2,2-dione (CAS No. 4074-55-9) is a high-purity heterocyclic sulfone compound with the molecular formula C6H4O4S . This specialized chemical features a benzodioxathiole core structure with a sulfone (dioxide) functional group, offering unique reactivity for advanced synthetic applications. Ideal for pharmaceutical intermediates, material science research, and organocatalysis development. Supplied as a crystalline solid with ??95% purity (HPLC), characterized by1H/13C NMR and LC-MS. Store in airtight containers at 2-8??C under inert atmosphere. For research use only – not for drug or household use.

Description

1,3,2Lambda6-benzodioxathiole-2,2-dione (CAS No. 4074-55-9) is a high-purity heterocyclic sulfone compound with the molecular formula C₆H₄O₄S. This specialized chemical features a benzodioxathiole core structure with a sulfone (dioxide) functional group, offering unique reactivity for advanced synthetic applications. Ideal for pharmaceutical intermediates, material science research, and organocatalysis development. Supplied as a crystalline solid with ??95% purity (HPLC), characterized by ¹H/¹³C NMR and LC-MS. Store in airtight containers at 2-8??C under inert atmosphere. For research use only – not for drug or household use.

CAS No: 4074-55-9
Molecular Formula: C6H4O4S
Molecular Weight: 172.16
Exact Mass: 171.98302978
Monoisotopic Mass: 171.98302978
IUPAC Name: 1,3,2lambda6-benzodioxathiole 2,2-dioxide
SMILES: C1=CC=C2C(=C1)OS(=O)(=O)O2
Synonyms: 1,3,2lambda6-benzodioxathiole-2,2-dione, 886-563-0, 4074-55-9, 1,3,2-Benzodioxathiole, 2,2-dioxide, Benzo[d][1,3,2]dioxathiole 2,2-dioxide

Application

This compound serves as a key building block in the synthesis of sulfur-containing heterocycles for medicinal chemistry applications. Researchers utilize it as a precursor for developing novel benzodioxathiole derivatives with potential biological activity. In materials science, it finds use in the preparation of specialty polymers with enhanced thermal stability. The sulfone moiety makes it valuable for studying nucleophilic substitution reactions in heterocyclic systems.

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