865811-56-9

All structures are computer generated. Please rely on the product data below for placing your order. If you see any errors in structures, please email customer service so that they can be addressed.

1,1,3,3-TETRACYCLOPENTYLDICHLORODISILOXANE

Product Code: SIT7087.0

Cas No: 865811-56-9

R&D quantities:

25 g
$358.00
5 g
$91.00

Interested in a Commercial Order?

Bridging Silicon-Based Blocking Agent

Used as a protecting group for reactive hydrogens in alcohols, amines, thiols, and carboxylic acids. Organosilanes are hydrogen-like, can be introduced in high yield, and can be removed under selective conditions. They are stable over a wide range of reaction conditions and can be removed in the presence of other functional groups, including other protecting groups. The tolerance of silylated alcohols to chemical transformations summary is presented in Table 1 of the Silicon-Based Blocking Agents brochure.

1,1,3,3-Tetracyclopentyldichlorodisiloxane; Dichlorotetracyclopentyldisiloxane
  • Used in the protection of 3’,5’-dihydroxynucleosides
  • Summary of selective deprotection conditions is provided in Table 7 through Table 20 of the Silicon-Based Blocking Agents brochure
  • Boiling Point: 220° / 1

    Molecular Weight: 419.58

    Specific Gravity: 1.087

    HMIS Key: 3-1-1-X

    Hydrolytic Sensitivity: 7: reacts slowly with moisture/water

    Formula: C20H36Cl2OSi2

    Refractive Index: 1.5098

    Additional Properties: reagent for protection of 3',5' nucleosides