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Home/Compounds/Pharmaceutical Intermediate/Ac-dA Phosphoramidite
C42H50N7O7P
795.9 g/mol
Pharmaceutical Intermediate

Ac-dA Phosphoramidite

CAS1027734-01-5
Category
Pharmaceutical Intermediate
Compound Class
Other
Primary Use
Pharmaceutical Intermediate

Ac-dA Phosphoramidite is a nucleoside phosphoramidite reagent used as a building block in the chemical synthesis of oligonucleotides. Its structure features a protected adenine base with an acetyl group and a dimethoxytrityl (DMT) protecting group, along with a cyanoethyl phosphoramidite moiety for coupling reactions.

Building block for oligonucleotide synthesisReagent for solid-phase DNA/RNA synthesis

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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Related Compounds

StrongStructure SimilarSimilarity 0.90

5'-O-(4,4'-Dimethoxytrityl)-N6-benzoyl-2'-deoxyadenosine-3'-(2-cyanoethyl-N,N-diisopropyl)phosphoramidite

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pharmaceutical intermediate

SimilarStructure SimilarSimilarity 0.77

N'-[9-[(2R,4S,5R)-5-[[bis(4-methoxyphenyl)-phenyl-methoxy]methyl]-4-[2-cyanoethoxy-(diisopropylamino)phosphanyl]oxy-tetrahydrofuran-2-yl]purin-6-yl]-N,N-dimethyl-acetamidine

CAS115973-59-6

pharmaceutical intermediate

SimilarStructure SimilarSimilarity 0.74

3-[[(2R,3S,5R)-2-[[bis(4-methoxyphenyl)-phenylmethoxy]methyl]-5-(6-oxo-1H-purin-9-yl)oxolan-3-yl]oxy-[di(propan-2-yl)amino]phosphanyl]oxypropanenitrile

CAS141684-35-7

pharmaceutical intermediate

SimilarStructure SimilarSimilarity 0.74

(Z)-N'-{9-[(2R,4S,5R)-5-{[bis(4-methoxyphenyl)(phenyl)methoxy]methyl}-4-({[bis(propan-2-yl)amino](2-cyanoethoxy)phosphanyl}oxy)oxolan-2-yl]-9H-purin-6-yl}-N,N-dimethylmethanimidamide

CAS154656-78-7

research compound

ApplicationSame Use

N-Acetyl-5'-O-(4,4-dimethoxytrityl)-2'-O-[(tert-butyl)dimethylsilyl]cytidine-3'-(2-cyanoethyl-N,N-diisopropyl)phosphoramidite

CAS121058-88-6

pharmaceutical intermediate

ApplicationSame Use

(2R,3R,4R,5R)-5-(4-Acetamido-2-oxopyrimidin-1(2H)-yl)-2-((bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-4-(prop-2-yn-1-yloxy)tetrahydrofuran-3-yl (2-cyanoethyl) diisopropylphosphoramidite

CAS1498305-51-3

pharmaceutical intermediate

ApplicationSame Use

((((E)-2-((2R,3R,4R,5R)-3-(((2-CYANOETHOXY)(DIISOPROPYLAMINO)PHOSPHINO)OXY)-5-(2,4-DIOXO-3,4-DIHYDROPYRIMIDIN-1(2H)-YL)-4-METHOXYTETRAHYDROFURAN-2-YL)VINYL)PHOSPHORYL)BIS(OXY))BIS(METHYLENE) BIS(2,2-DIMETHYLPROPANOATE)

CAS2172373-55-4

pharmaceutical intermediate

ApplicationSame Use

2'-O-Hexadecyl-U-CE-Phosphoramidite

CAS2382942-83-6

pharmaceutical intermediate

Identifiers
IUPAC Name

N-[9-[(2R,4S,5R)-5-[[bis(4-methoxyphenyl)-phenylmethoxy]methyl]-4-[2-cyanoethoxy-[di(propan-2-yl)amino]phosphanyl]oxyoxolan-2-yl]purin-6-yl]acetamide

InChIKey

DMHOKHJJIFMQTO-CLOUSOCSSA-N

SMILES

CC(C)N(C(C)C)P(OCCC#N)O[C@H]1C[C@@H](O[C@@H]1COC(C2=CC=CC=C2)(C3=CC=C(C=C3)OC)C4=CC=C(C=C4)OC)N5C=NC6=C(N=CN=C65)NC(=O)C

Synonyms (5)
  • Ac-dA Phosphoramidite

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