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4-Dodecylbenzenesulfonyl azide

4-Dodecylbenzenesulfonyl azide chemical structure
CAS Number79791-38-1
FormulaC18H29N3O2S
Mol. Weight351.51 g/mol

What is 4-Dodecylbenzenesulfonyl azide?

4-Dodecylbenzenesulfonyl azide is a chemical compound with CAS number 79791-38-1 and molecular formula C18H29N3O2S. It is used in various industrial and research applications.

Applications

Reactant or reagent for synthesis of:
• Positron emission tomography ligand for imaging metabotropic glutamate receptor type 11
• Stitching agent for introduction of aziridines into functionalized organic molecules2
• Parenteral cephalosporins3

Reagent for:
• Intermolecular metal-catalyzed carbenoid cyclopropanations4
• Solid-phase synthesis of indolecarboxylates using palladium catalyzed reactions5
• Solid-phase rhodium carbenoid N-H insertion reactions6

Specifications

Molecular Weight

351.51 g/mol

Impurities

≤5% ethyl acetate(residual solvent)

Density

1.051 g/mL at 25 °C

Safety Information

GHS07GHS07
Signal Word

Warning

Hazard Statements

H302 + H332-H315-H319-H335

Precautionary Statements

P261-P305 + P351 + P338

WGK Germany

3

Frequently Asked Questions