Home/Compounds/Pharmaceutical Intermediate/(1R,3R,4R,7S)-1-((Bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-3-(2-(((dimethylamino)methylene)amino)-6-oxo-3H-purin-9(6H)-yl)-2,5-dioxabicyclo[2.2.1]heptan-7-yl (2-cyanoethyl) diisopropylphosphoramidite
C44H53N8O8P
852.9 g/mol
Pharmaceutical Intermediate
(1R,3R,4R,7S)-1-((Bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-3-(2-(((dimethylamino)methylene)amino)-6-oxo-3H-purin-9(6H)-yl)-2,5-dioxabicyclo[2.2.1]heptan-7-yl (2-cyanoethyl) diisopropylphosphoramidite
CAS709641-79-2EC633-043-4
Category
Pharmaceutical Intermediate
Compound Class
Heterocycle
Primary Use
Pharmaceutical Intermediate
This compound is a phosphoramidite building block used in the solid-phase synthesis of oligonucleotides. It features a protected guanosine nucleoside linked to a cyanoethyl phosphoramidite group, along with a dimethoxytrityl (DMT) protecting group, facilitating automated DNA/RNA synthesis.
phosphoramidite building block for oligonucleotide synthesisresearch reagent for nucleic acid chemistry
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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CAS 709641-79-2
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Safety Reference
H413May cause long lasting harmful effects to aquatic life
Identifiers
IUPAC Name
N'-[9-[(1R,3R,4R,7S)-1-[[bis(4-methoxyphenyl)-phenylmethoxy]methyl]-7-[2-cyanoethoxy-[di(propan-2-yl)amino]phosphanyl]oxy-2,5-dioxabicyclo[2.2.1]heptan-3-yl]-6-oxo-1H-purin-2-yl]-N,N-dimethylmethanimidamide
InChIKey
ACJXYPZQPQPGNE-KPKUBJDASA-N
SMILES
CC(C)N(C(C)C)P(OCCC#N)O[C@H]1[C@@H]2[C@@H](O[C@]1(CO2)COC(C3=CC=CC=C3)(C4=CC=C(C=C4)OC)C5=CC=C(C=C5)OC)N6C=NC7=C6N=C(NC7=O)N=CN(C)C
Synonyms (2)
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