Molecular Formula

C₆₂H₇₇N₂O₁₂P

Molecular Weight

1072.52 g/mol

Chemical Name

2-cyanoethyl ((R)-1,1,19,19-tetrakis(4-methoxyphenyl)-1,19-diphenyl-2,5,8,11,14,18-hexaoxanonadecan-16-yl) diisopropylphosphoramidite

Appearance

Colorless to yellowish viscous oil

Assay

>94% (³¹P NMR)

Storage Conditions

Keep in a dark and dry place at -20°C

Usage

Diluent: Anhydrous Acetonitrile.

Coupling: No changes needed from standard method recommended by synthesizer manufacturer.

Deprotection: No changes needed from standard method recommended by synthesizer manufacturer.

¹H NMR (CD₃CN)

Conforms to the internal standard

³¹P NMR (CD₃CN)

Conforms to the internal standard