Benzyl N,N,N',N'-Tetraisopropylphosphorodiamidite ≥98.0% (by GC, titration analysis)

Proveedor: TCI

Sinónimos: 1-(Benzyloxy)-N,N,N',N'-tetraisopropylphosphinediamine

B5997-1G B5997-5G
TCIAB5997-1GEA 103 EUR
TCIAB5997-1G TCIAB5997-5G
Benzyl N,N,N',N'-Tetraisopropylphosphorodiamidite ≥98.0% (by GC, titration analysis)
Benzyl N,N,N',N'-Tetraisopropylphosphorodiamidite

Benzyl N,N,N',N'-tetraisopropylphosphorodiamidite [B5997] is used in the synthesis of phosphodiesters and phosphorylation of inositols and nucleosides.


B5997 promptly reacts with alcohols in the presence of a base like 1H-tetrazole to afford a phosphoramidite. It can further react with another alcohol resulting in a phosphite triester with different alcohol species. Successive oxidation of the phosphorus atom and deprotection gives a phosphodiester.

Formula: C₁₉H₃₅N₂OP
MW: 338.48 g/mol
Temperatura de almacenaje: Nevera
Número MDL: MFCD32062870
Núm. CAS: 108549-21-9

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Resultados test especificaciones

Appearance Colorless to Almost colorless clear liquid
Purity (GC) min. 98.0 %
Purity (Nonaqueous Titration) min. 98.0 %


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