KRO-00413

Arabinocytidine; 4-Amino-1-((2R,3S,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyrimidin-2(1H)-one; (β-D-Arabinofuranosyl)cytosine; Arabinosylcytosine; 4-amino-1-[(2R,3S,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]pyrimidin-2-one; Cytosine β-D-Arabinofuranoside; Cytarabine; 4-Amino-1-β-D-arabinofuranosyl-2(1H)-pyrimidinone

147-94-4
98% min.
scale-up (10-1,000 kg)
C9H13N3O5

KRO-00414

Uracil arabinoside; Uracil 1-β-D-Arabinofuranoside; 1-((2R,3S,4S,5R)-3,4-Dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyrimidine-2,4(1H,3H)-dione; Spongouridine; 1-β-D-Arabinofuranosyluracil; 1-.β.-D-Arabinofuranosyluracil

3083-77-0
98% min.
scale-up (10-1,000 kg)
C9H12N2O6

KRO-16072

5''-O-(4,4''-Dimethoxytrityl)-N6-benzoyl-2''-deoxyadenosine-3''-(2-cyanoethyl-N,N-diisopropyl)phosphoramidite; (2R,3S,5R)-5-(6-benzamido-9H-purin-9-yl)-2-((bis(4-methoxyphenyl)(phenyl)methoxy)methyl)tetrahydrofuran-3-yl (2-cyanoethyl) diisopropylphosphoramidite

98796-53-3
98% min.
scale-up (10-1,000 kg)
C47H52N7O7P

KRO-16071

Bz-dCPhosphoramidite; DMT-dC(bz) amidite; N-[1-[(2R,4S,5R)-5-[[bis(4-methoxyphenyl)-phenylmethoxy]methyl]-4-[2-cyanoethoxy-[di(propan-2-yl)amino]phosphanyl]oxyoxolan-2-yl]-2-oxopyrimidin-4-yl]benzamide; Bz-dC Phosphoramidite

102212-98-6
98% min.
scale-up (10-1,000 kg)
C46H52N5O8P

KRO-14645

5''-O-(4,4''-DIMETHOXYTRITYL)-N2-ISOBUTYRYL-2''-DEOXYGUANOSINE-3''-(2-CYANOETHYL-N,N-DIISOPROPYL)PHOSPHORAMIDITE

93183-15-4
98% min.
scale-up (10-1,000 kg)
C44H54N7O8P

KRO-15587

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

98796-51-1
98% min.
scale-up (10-1,000 kg)
C40H49N4O8P

KRO-16801

Ac-dCPhosphoramidite; N-[1-[(2S,4R,5S)-5-[[bis(4-methoxyphenyl)-phenylmethoxy]methyl]-4-[2-cyanoethoxy-[di(propan-2-yl)amino]phosphanyl]oxyoxolan-2-yl]-2-oxopyrimidin-4-yl]acetamide

154110-40-4
98% min.
scale-up (10-1,000 kg)
C41H50N5O8P

KRO-14646

N-[1-[(2R,4S,5R)-5-[[bis(4-methoxyphenyl)-phenylmethoxy]methyl]-4-[2-cyanoethoxy-[di(propan-2-yl)amino]phosphanyl]oxyoxolan-2-yl]-2-oxopyrimidin-4-yl]-2-methylpropanamide; ibu-dCPhosphoramidite

110522-84-4
98% min.
scale-up (10-1,000 kg)
C43H54N5O8P

KRO-16066

Bz-rA Phosphoramidite; Bz-rAPhosphoramidite; N6-benzoyl-5''-O-(4,4''-dimethoxytrityl)-2''-O-(tert-butyldimethylsilyl)adenosine 3''-O-(2-cyanoethyl N,N-diisopropylphosphoramidite); N-Benzoyl-5''-O-(4,4-Dimethoxytrityl)-2''-O-[(tert-butyl)dimethylsilyl]adenosine-3''-(2-cyanoethyl-N,N-diisopropyl)phosphoramidite

104992-55-4
98% min.
scale-up (10-1,000 kg)
C53H66N7O8PSi

KRO-16788

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; Ac-rC Phosphoramidite; Ac-rCPhosphoramidite

121058-88-6
98% min.
scale-up (10-1,000 kg)
C47H64N5O9PSi

KRO-14644

CEPA-rG; N-[9-[(2R,3R,4R,5R)-5-[[bis(4-methoxyphenyl)-phenylmethoxy]methyl]-3-[tert-butyl(dimethyl)silyl]oxy-4-[2-cyanoethoxy-[di(propan-2-yl)amino]phosphanyl]oxyoxolan-2-yl]-6-oxo-3H-purin-2-yl]-2-methylpropanamide; ibu-rGPhosphoramidite

147201-04-5
98% min.
scale-up (10-1,000 kg)
C50H68N7O9PSi

KRO-10929

2''-O-tertbutyldimethylsilyl-uridine O3''-phosphoramidite; 2''-O-tert-butyldimethylsilyl-5''-O-dimethoxytrityluridine 2-cyanoethyl-N,N-diisopropylphosphoramidite; rU Phosphoramidite; rUPhosphoramidite

118362-03-1
98% min.
scale-up (10-1,000 kg)
C45H61N4O9PSi

KRO-16065

Bz-rC Phosphoramidite; Bz-rCPhosphoramidite

118380-84-0
98% min.
scale-up (10-1,000 kg)
C52H66N5O9PSi

KRO-41471

N-[9-[(2R,3R,4R,5R)-5-[[bis(4-methoxyphenyl)-phenylmethoxy]methyl]-4-[2-cyanoethoxy-[di(propan-2-yl)amino]phosphanyl]oxy-3-methoxyoxolan-2-yl]purin-6-yl]benzamide; 2''-OMe-Bz-APhosphoramidite

110782-31-5
98% min.
scale-up (10-1,000 kg)
C48H54N7O8P

KRO-41470

2''-OMe-Bz-CPhosphoramidite; N-Benzoyl-5''-O-[Bis(4-Methoxyphenyl)(Phenyl)Methyl]-3''-O-[(2-Cyanoethoxy)(Diisopropylamino)Phosphino]-2''-O-Methylcytidine; (2R,3R,4R,5R)-5-(4-Benzamido-2-oxopyrimidin-1(2H)-yl)-2-((bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-4-methoxytetrahydrofuran-3-yl (2-cyanoethyl) diisopropylphosphoramidite; 2''-OMe-Bz-C Phosphoramidite

110764-78-8
98% min.
scale-up (10-1,000 kg)
C47H54N5O9P

KRO-41469

2''-OMe-ibu-GPhosphoramidite; 2''-OMe-ibu-G Phosphoramidite; N-[9-[(2R,3R,4R,5R)-5-[[bis(4-methoxyphenyl)-phenylmethoxy]methyl]-4-[2-cyanoethoxy-[di(propan-2-yl)amino]phosphanyl]oxy-3-methoxyoxolan-2-yl]-6-oxo-3H-purin-2-yl]-2-methylpropanamide

150780-67-9
98% min.
scale-up (10-1,000 kg)
C45H56N7O9P

KRO-41468

5′-O-[(Diisopropylamino)-(2-cyanoethoxy)phosphinyl]-3′-O-(4,4′-dimethoxytrityl)thymidine; 2''-OMe-UPhosphoramidite; 5''-O-[(Diisopropylamino)-(2-cyanoethoxy)phosphinyl]-3''-O-(4,4''-dimethoxytrityl)thymidine; 2''-OMe-U Phosphoramidite

134031-86-0
98% min.
scale-up (10-1,000 kg)
C40H49N4O8P

KRO-41472

N-[1-[(2R,3S,4R,5R)-5-[[bis(4-methoxyphenyl)-phenylmethoxy]methyl]-4-[2-cyanoethoxy-[di(propan-2-yl)amino]phosphanyl]oxy-3-methoxyoxolan-2-yl]-2-oxopyrimidin-4-yl]acetamide; 2''-OMe-Ac-CPhosphoramidite

199593-09-4
98% min.
scale-up (10-1,000 kg)
C42H52N5O9P

KRO-41638

2''-F-dUPhosphoramidite; 3-[[(2R,3R,4R,5R)-2-[[bis(4-methoxyphenyl)-phenylmethoxy]methyl]-5-(2,4-dioxopyrimidin-1-yl)-4-fluorooxolan-3-yl]oxy-[di(propan-2-yl)amino]phosphanyl]oxypropanenitrile

146954-75-8
98% min.
scale-up (10-1,000 kg)
C39H46FN4O8P

KRO-41639

2''-F-Ac-dC Phosphoramidite; 2''-F-Ac-dCPhosphoramidite; (2R,3R,4R,5R)-5-(4-Acetamido-2-oxopyrimidin-1(2H)-yl)-2-((bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-4-fluorotetrahydrofuran-3-yl (2-cyanoethyl) diisopropylphosphoramidite; N-Acetyl-5''-O-(4,4-dimethoxytrityl)-2''-deoxy-2''-fluorocytidine-3''-(2-cyanoethyl-N,N-diisopropyl)phosphoramidite

159414-99-0
98% min.
scale-up (10-1,000 kg)
C41H49FN5O8P