Medchemexpress LLC 1,4-diazoniabicyclo[2.2.2]octane, 1,4-disulfino-, bis(inner salt) | 119752-83-9 | MFCD22377802 | 97.0% | 240.31 | C6H12N2O4S2 | 100 G

Supplier:  Medchemexpress LLC HYW033049100G

DABCO-Bis(sulfur dioxide) (DABSO) is a bench-stable, crystalline adduct of 1,4-diazabicyclo[2.2.2]octane and sulfur dioxide that provides a convenient, solid source of SO2 for organic synthesis. It is commonly used to introduce sulfonyl groups in the preparation of sulfones, sulfonamides, and related derivatives, allowing safer and more manageable handling than gaseous sulfur dioxide.

• Bench-stable crystalline solid for simple handling.
• Provides a convenient solid source of sulfur dioxide.
• Enables introduction of sulfonyl functionality in synthesis.
• Suitable for preparation of sulfones and sulfonamides.
• Off-white solid with typical purity of 97.0%.
• Available in multiple laboratory pack sizes including 100 g.

Catalog No. 50-003-01552