ChemicalBook--->CAS DataBase List--->945628-66-0

945628-66-0

945628-66-0 Structure

945628-66-0 Structure
IdentificationBack Directory
[Name]

(1S, 3R, 4R, 6S, 7S) - 1- ((Bis(4- Methoxyphenyl) (Phenyl) Methoxy) Methyl) - 3- (2- Isobutyramido-
[CAS]

945628-66-0
[Synonyms]

CET-rG(ibu) Phosphoramidite
N6-Bz-2'-O-4'-G-Locked-Gr-CET-Phosphoramidite
(1S, 3R, 4R, 6S, 7S) - 1- ((Bis(4- Methoxyphenyl) (Phenyl) Methoxy) Methyl)
(1S, 3R, 4R, 6S, 7S) - 1- ((Bis(4- Methoxyphenyl) (Phenyl) Methoxy) Methyl) - 3- (2- Isobutyramido-
(1s,3r,4r,6s,7s)-1-((bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-3-(2-isobutyramido-6-oxo-1h-purin-9(6h)-yl)-6-methyl-2,5-dioxabicyclo[2.2.1]heptan-7-yl 2-cyanoethyl diisopropylphosphoramidite
Propanamide, N-[9-[2,5-anhydro-4-C-[[bis(4-methoxyphenyl)phenylmethoxy]methyl]-3-O-[[bis(1-methylethyl)amino](2-cyanoethoxy)phosphino]-6-deoxy-α-L-mannofuranosyl]-6,9-dihydro-6-oxo-1H-purin-2-yl]-2-methyl-
[Molecular Formula]

C46H56N7O9P
[MOL File]

945628-66-0.mol
[Molecular Weight]

881.95
Chemical PropertiesBack Directory
[form ]

Solid
[pka]

8.68±0.20(Predicted)
[color ]

White to off-white
Safety DataBack Directory
[Symbol(GHS) ]

Exclamation Mark (GHS07)
GHS07
[Signal word ]

Warning
[Hazard statements ]

H302-H315-H319
[Precautionary statements ]

P501-P270-P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313-P301+P312+P330
Hazard InformationBack Directory
[Uses]

5'-ODMT cEt G Phosphoramidite Amidite is a potent nucleic acid analog. 5'-ODMT cEt G Phosphoramidite Amidite shows excellent safety and antisense activity[1][2].
[References]

[1] Vasquez G, et al. Site-specific incorporation of 5'-methyl DNA enhances the therapeutic profile of gapmer ASOs. Nucleic Acids Res. 2021 Feb 26;49(4):1828-1839. DOI:10.1093/nar/gkab047
[2] Seth PP, et al. Synthesis and biophysical evaluation of 2',4'-constrained 2'O-methoxyethyl and 2',4'-constrained 2'O-ethyl nucleic acid analogues. J Org Chem. 2010 Mar 5;75(5):1569-81. DOI:10.1021/jo902560f
[3] Vasquez G, et al., Site-specific incorporation of 5'-methyl DNA enhances the therapeutic profile of gapmer ASOs. Nucleic Acids Res. 2021 Feb 26;49(4):1828-1839. DOI:10.1093/nar/gkab047
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