Tris(tert-butyldimethylsilyl) phosphite

Base Information

• Chemical Name: Tris(tert-butyldimethylsilyl) phosphite
• CAS No.: 85197-27-9
• Molecular Formula: C18H45O3PSi3
• Molecular Weight: 424.77800
• Hs Code.: 2931900090
• European Community (EC) Number: 624-006-3
• DSSTox Substance ID: DTXSID80394358
• Wikidata: Q82193692
• Mol file: 85197-27-9.mol

Synonyms:Tris(tert-butyldimethylsilyl) phosphite;85197-27-9;tris[tert-butyl(dimethyl)silyl] phosphite;SCHEMBL2377897;DTXSID80394358;PEHSJBUJMHHQDE-UHFFFAOYSA-N;Tris(tert-butyldimethylsilyl)phosphite;AKOS025295826;FT-0749254;Tris(tert-butyldimethylsilyl) phosphite, >=97.0%

Chemical Property of Tris(tert-butyldimethylsilyl) phosphite

Chemical Property:

• Vapor Pressure: 3.33E-05mmHg at 25°C
• Melting Point: 41735oC
• Refractive Index: n20/D 1.445
• Boiling Point: 82-84oC0.2 mm Hg
• Flash Point: 174.7oC
• PSA: 41.28000
• Density: 0.907 g/mL at 20oC(lit.)
• LogP: 8.27870
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 9
• Exact Mass: 424.24141189
• Heavy Atom Count: 25
• Complexity: 377

Purity/Quality:

98%Min ^*data from raw suppliers

Tris(tert-butyldimethylsilyl) phosphite ≥97.0% ^*data from reagent suppliers

Safty Information:

• Pictogram(s): 4437247
• Hazard Codes: C
• Statements: 34
• Safety Statements: 26-36/37/39-45

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC(C)(C)[Si](C)(C)OP(O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C
• Uses: Tris(tert-butyldimethylsilyl) Phosphite is used as a reagent in the synthesis of allylic phosphonates of biological interest.