Acetylthiomethyl-diphenylphosphine borane complex
CAS Number446822-71-5
FormulaN/A
Acetylthiomethyl-diphenylphosphine borane complex
What is Acetylthiomethyl-diphenylphosphine borane complex?
Acetylthiomethyl-diphenylphosphine borane complex is a chemical compound with CAS number 446822-71-5. It is used in various industrial and research applications.
Applications
• Traceless Staudinger ligation reagent with borane protecting group.
• The borane group stabilizes the phosphine against oxidation and can be easily removed with mild basic or acidic conditions to yield the active phosphine.1
• After reaction with an azide, the phosphine is eliminated in the presence of water to yield a native amide bond.2
• Used in the synthesis of cyclic peptides.2![\"Acetylthiomethyl-diphenylphosphine](\"/prodimages/6/670359-scheme1.jpg\" "\\"Acetylthiomethyl-diphenylphosphine")
Specifications
Assay/Purity
≥98.0%
Safety Information
GHS07Signal Word
Warning
Hazard Statements
H315-H319-H335
Precautionary Statements
P261-P305 + P351 + P338
Required PPE
dust mask type N95 (US), Eyeshields, Gloves
Melting Point
52-55 °C
WGK Germany
3