2'-OTBS C(Ac) amidite

• CAS: 121058-88-6
• Catalog Number: ACM121058886-1
• Category: Amidites
• Molecular Weight: 902.10
• Molecular Formula: C47H64N5O9PSi
• Synonyms: (2R,3R,4R,5R)-5-(4-acetamido-2-oxopyrimidin-1(2H)-yl)-2-((bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-4-((tert-butyldimethylsilyl)oxy)tetrahydrofuran-3-yl (2-cyanoethyl) diisopropylphosphoramidite
• IUPAC Name: N-[1-[(2S,3S,4S,5S)-5-[[bis(4-methoxyphenyl)-phenylmethoxy]methyl]-3-[tert-butyl(dimethyl)silyl]oxy-4-[2-cyanoethoxy-[di(propan-2-yl)amino]phosphanyl]oxyoxolan-2-yl]-2-oxopyrimidin-4-yl]acetamide
• SMILES: C(OC[C@@H]1[C@@H](OP(N(C(C)C)C(C)C)OCCC#N)[C@@H](O[Si](C(C)(C)C)(C)C)[C@@H](O1)N2C(=O)N=C(NC(C)=O)C=C2)(C3=CC=C(OC)C=C3)(C4=CC=C(OC)C=C4)C5=CC=CC=C5
• InChI: 1S/C47H64N5O9PSi/c1-32(2)52(33(3)4)62(58-30-16-28-48)60-42-40(59-44(43(42)61-63(11,12)46(6,7)8)51-29-27-41(49-34(5)53)50-45(51)54)31-57-47(35-17-14-13-15-18-35,36-19-23-38(55-9)24-20-36)37-21-25-39(56-10)26-22-37/h13-15,17-27,29,32-33,40,42-44H,16,30-31H2,1-12H3,(H,49,50,53,54)/t40-,42-,43-,44-,62?/m0/s1
• InChI Key: QKWKXYVKGFKODW-ZYRNLWDWSA-N
• Storage: Sealed in dry, store in freezer, under -20°C
• Complexity: 1560
• Covalently-Bonded Unit Count: 1
• Defined Atom Stereocenter Count: 4
• Defined Bond Stereocenter Count: 0
• Formal Charge: 0
• H-Bond Acceptor: 11
• H-Bond Donor: 1
• Heavy Atom Count: 63
• Isomeric SMILES: CC(C)N(C(C)C)P(OCCC#N)O[C@H]1[C@@H](O[C@@H]([C@H]1O[Si](C)(C)C(C)(C)C)N2C=CC(=NC2=O)NC(=O)C)COC(C3=CC=CC=C3)(C4=CC=C(C=C4)OC)C5=CC=C(C=C5)OC
• MDL Number: MFCD09842111
• PubChem ID: 70700204
• Rotatable Bond Count: 21
• Undefined Atom Stereocenter Count: 1
• Undefined Bond Stereocenter Count: 0