(R)-O,O-Bis(tert-butyldimethlsilyl) Phenylephrine Price Not Available 10mg (R)-O,O-Bis(tert-butyldimethlsilyl) Phenylephrine Supplier Page Catalog Number R005499 Molecular Formula C21H41NO2Si2 CAS# 1217862-07-1 Purity ≥90% Inchi InChI=1S/C21H41NO2Si2/c1-20(2,3)25(8,9)23-18-14-12-13-17(15-18)19(16-22-7)24-26(10,11)21(4,5)6/h12-15,19,22H,16H2,1-11H3/t19-/m0/s1 Inchi Key CCCLWXYOVOYPST-IBGZPJMESA-N SMILES CC(C)(C)[Si](C)(C)OC1=CC=CC(=C1)C(CNC)O[Si](C)(C)C(C)(C)C Size 10mg Supplier Page https://www.musechem.com/product/R005499.html