Tel:

Email:

EN
Cat. No. Size / Unit Price Qty
CS-W001157 4
Total: USD 88.00

DABCO-Bis(sulfur dioxide)

  • CAS No. 119752-83-9

  • Cat. No. CS-0078901
  • Purity≥97%
  • MDL No.MFCD22377802

*For research and further manufacturing use only, not for direct human use.

DABCO-Bis(sulfur dioxide)|CS-0078901

Structure of 119752-83-9

Please choose your location and provide accurate information for you
Size Stock
Price Quantity

* Please select Quantity before adding items.

General Information

  • CAS No. 119752-83-9
  • Cat. No. CS-0078901
  • Purity ≥97%
  • MDL No. MFCD22377802
  • Storage 4°C
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₆H₁₂N₂O₄S₂
  • Molecular Weight 240.31
  • Synonym(s) DABSO
  • SMILES O=S([N+]12CC[N+](CC2)(S([O-])=O)CC1)[O-]

Application

DABCO-Bis(sulfur dioxide) serves as a stable, bench-ready reagent for the selective sulfonation of nucleophiles, enabling efficient access to sulfonate derivatives under mild conditions. Its robustness and ease of handling facilitate integration into multi-step syntheses, particularly in the construction of sulfonamide-containing scaffolds common in medicinal chemistry and agrochemical development.

Synthesis

  • Route1
    • 1,4-Diazabicyclo[2.2.2]octane,97%|CS-0888184
      280-57-9
    • ~99%
    • In-stock
      DABCO-Bis(sulfur dioxide)|CS-0078901
      119752-83-9

    References

    • Woolven, Holly; Gonzalez-Rodriguez, Carlos; Marco, Isabel; Thompson, Amber L.; Willis, Michael C. Organic Letters, 2011 , vol. 13, # 18 p. 4876 - 4878

Safety Information

Download SDS
GHS Pictogram :
GHS No : GHS02,GHS07
Signal Word : Danger
UN#: 1325
Class : 4.1
Packing Group : Ⅱ
Hazard Statements : H228-H302-H315-H319-H335-H412
Precautionary Statements : P210-P240-P241-P261-P264-P270-P271-P273-P280-P302+P352-P304+P340-P330-P362+P364-P370+P378-P405-P501

Quality Control

To search for quality control of cas , please enter both the product number and the lot/batch number.

Computational Chemistry Data

  • TPSA   80.26
  • LogP   -1.7646
  • H_Acceptors   4
  • H_Donors   0
  • Rotatable_Bonds   2

Other Classifications

Recently Viewed Products

Leave US a Message
Upload Pictures

Key Words

  • DABCO-Bis(sulfur dioxide) sigmaDABCO-Bis(sulfur dioxide) manufacturerDABCO-Bis(sulfur dioxide) priceDABCO-Bis(sulfur dioxide) structureDABCO-Bis(sulfur dioxide) SDSbuy DABCO-Bis(sulfur dioxide)DABCO-Bis(sulfur dioxide) supplierDABCO-Bis(sulfur dioxide) usesDABCO-Bis(sulfur dioxide) molecular weightprice of DABCO-Bis(sulfur dioxide)DABCO-Bis(sulfur dioxide) chemical name formula of DABCO-Bis(sulfur dioxide)
This product is not sold in the region.
Confirm
How to get a Lot Number

Lot numbers can be found on the outside label of a product:

ChemScene Label