Products 129451-77-0

CAS 129451-77-0 appears in our catalog under these names: 3'–O–TBDMS–5'–O–DMT–rU CED phosphoramidite, 3'-O-tert-Butyldimethylsilyl-5'-O-DMT-uridine 2'-CE phosphoramidite, 3'-OTBS U 2'-amidite, 97%, (2R,3R,4R,5R)-5-((Bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-4-((tert-butyldimethylsilyl)oxy)-2-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)tetrahydrofuran-3-yl (2-cyanoethyl) diisopropylphosphoramidite, 97%, Uridine, 5'-O-[bis(4-methoxyphenyl)phenylmethyl]-3'-O-[(1,1-dimethylethyl)dimethylsilyl]-, 2'-[2-cyanoethyl N,N-bis(1-methylethyl)phosphoramidite], 97%. Offered by: GLPBio, Biosynth, Ambeed, BLDpharm, Chemat. Available pack sizes: 1g, 250mg, 100mg, 500mg, 1000mg, 2000mg, 5g.

3'–O–TBDMS–5'–O–DMT–rU CED phosphoramidite
GLPBio
  • size: 1g
  • Variants: 1
from 2085.44
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3'-O-tert-Butyldimethylsilyl-5'-O-DMT-uridine 2'-CE phosphoramidite
Biosynth
  • size: 250mg, 100mg, 500mg, 1000mg
  • Variants: 5
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3'-OTBS U 2'-amidite, 97%
Ambeed
  • size: 250mg, 1g, 5g
  • Variants: 3
from 754.19
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(2R,3R,4R,5R)-5-((Bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-4-((tert-butyldimethylsilyl)oxy)-2-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)tetrahydrofuran-3-yl (2-cyanoethyl) diisopropylphosphoramidite, 97%
BLDpharm
  • size: 100mg, 250mg, 1g, 5g
  • Variants: 4
from 497.63
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Uridine, 5'-O-[bis(4-methoxyphenyl)phenylmethyl]-3'-O-[(1,1-dimethylethyl)dimethylsilyl]-, 2'-[2-cyanoethyl N,N-bis(1-methylethyl)phosphoramidite], 97%
Chemat
  • size: 100mg, 250mg, 1g, 5g
  • Variants: 4
from 381.20
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Structural formula: {0} (CAS {1})

3-[[(2R,3R,4R,5R)-5-[[bis(4-methoxyphenyl)-phenylmethoxy]methyl]-4-[tert-butyl(dimethyl)silyl]oxy-2-(2,4-dioxopyrimidin-1-yl)oxolan-3-yl]oxy-[di(propan-2-yl)amino]phosphanyl]oxypropanenitrile (CAS 129451-77-0) is a chemical compound with the molecular formula C45H61N4O9PSi and a molecular weight of 861.0 g/mol. IUPAC name: 3-[[(2R,3R,4R,5R)-5-[[bis(4-methoxyphenyl)-phenylmethoxy]methyl]-4-[tert-butyl(dimethyl)silyl]oxy-2-(2,4-dioxopyrimidin-1-yl)oxolan-3-yl]oxy-[di(propan-2-yl)amino]phosphanyl]oxypropanenitrile. InChIKey: UZVSHRLVIXPYEZ-ZMHKPELYSA-N.

Identity
Molecular formulaC45H61N4O9PSi
Molecular weight861.0 g/mol
IUPAC name3-[[(2R,3R,4R,5R)-5-[[bis(4-methoxyphenyl)-phenylmethoxy]methyl]-4-[tert-butyl(dimethyl)silyl]oxy-2-(2,4-dioxopyrimidin-1-yl)oxolan-3-yl]oxy-[di(propan-2-yl)amino]phosphanyl]oxypropanenitrile
InChIKeyUZVSHRLVIXPYEZ-ZMHKPELYSA-N
SMILESCC(C)N(C(C)C)P(OCCC#N)O[C@@H]1[C@@H]([C@H](O[C@H]1N2C=CC(=O)NC2=O)COC(C3=CC=CC=C3)(C4=CC=C(C=C4)OC)C5=CC=C(C=C5)OC)O[Si](C)(C)C(C)(C)C

Computed by PubChem (NCBI)

Synonyms: 5'-O-DMT-3'-O-tert-Butyldimethylsilyl-uridine-2'-CE phosphoramidite, 3'-O-tert-Butyldimethylsilyl-5'-O-DMT-uridine 2'-CE phosphoramidite, 3'-OTBS U 2'-amidite
Isomers (same molecular formula)
3-[[(2S,3S,4S,5S)-2-[[bis(4-methoxyphenyl)-phenylmethoxy]methyl]-4-[tert-butyl(dimethyl)silyl]oxy-5-(2,4-dioxopyrimidin-1-yl)oxolan-3-yl]oxy-[di(propan-2-yl)amino]phosphanyl]oxypropanenitrile C45H61N4O9PSi
3-[[(2R,3R,4S,5S)-2-[[bis(4-methoxyphenyl)-phenylmethoxy]methyl]-4-[tert-butyl(dimethyl)silyl]oxy-5-(2,4-dioxo-1H-pyrimidin-5-yl)oxolan-3-yl]oxy-[di(propan-2-yl)amino]phosphanyl]oxypropanenitrile C45H61N4O9PSi
3-[[(2R,3R,4R,5R)-2-[[bis(4-methoxyphenyl)-phenylmethoxy]methyl]-4-[tert-butyl(dimethyl)silyl]oxy-5-(2,4-dioxopyrimidin-1-yl)oxolan-3-yl]oxy-[di(propan-2-yl)amino]phosphanyl]oxypropanenitrile C45H61N4O9PSi