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凯莱英生命科学技术(天津)有限公司 Company Information

Company Name:    Asymchem Labs.
Tel:    -
Email:    liujingjing0710@asymchem.com.cn
Nationality:    China
WebSite:    www.asymchem.com.cn/
Product List:    1321
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Product List
Tri-GalNAc(OAc)3 1159408-65-7
1,1-bis(4-methoxyphenyl)-1-phenyl-2,5,8,11-tetraoxatridecan-13-yl (2-cyanoethyl) diisopropylphosphoramidite 158041-83-9
Z-THA 1637413-79-6
5'-O-(4,4'-dimethoxytrityl)-2'-O,4'-C-ethylene-4-N-benzoylcytidine-3'-O-(2-cyanoethyl N,N-diisopropyl) phosphoramidite
5'-O-DMTr-2'-OMe-C(Ac)](pCyEt)[2'-F-G(ibu)-3'-CE-Phosphoramidite
5'-O-DMTr-2'-OMe-dA(Bz)](pCyEt)[2'-OMe-U](pCyEt)[2'-OMe-dA(Bz)-3'-CE-Phosphoramidite
Z-NAG
2-(2-(2-(bis(4-methoxyphenyl)(phenyl)methoxy)ethoxy)ethoxy)ethyl (2-cyanoethyl) diisopropylphosphoramidite 146668-73-7
(S)-N-((3R,4S,5S)-1-((S)-2-((1R,2R)-3-(((1S,2R)-1-hydroxy-1-phenylpropan-2-yl)amino)-1-methoxy-2-methyl-3-oxopropyl) pyrrolidin-1-yl)-3-methoxy-5-methyl-1-oxoheptan-4-yl)-N,3-dimethyl-2-((S)-3-methyl-2-(methylamino)butan amido)butanamide 474645-27-7
6-((bis(4-methoxyphenyl)(phenyl)methyl)amino)hexyl (2-cyanoethyl) diisopropylphosphoramidite
2'-fluoro-N2-isobutyryl-5'-O-(4, 4'-dimethoxytrityl)-2'-deoxyguanosine-3'-CE-Phosphoramidite 144089-97-4
N4-acetyl-5'-O-[Bis(4-methoxyphenyl)phenylmethyl]-2'-O-4'-C-Locked-cytidine-3'-CE Phosphoramidite
5-((1,25-bis(((2R,3R,4R,5R,6R)-3-acetamido-4,5-diacetoxy-6-(acetoxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-13-((3-((6-(((2R,3R,4R,5R,6R)-3-acetamido-4,5-diacetoxy-6-(acetoxymethyl)tetrahydro-2H-pyran-2-yl)oxy)hexyl)amino)-3-oxopropoxy)methyl)-8,18-dioxo-11,15-dioxa-7,19-diazapentacosan-13-yl)amino)-5-oxopentanoic acid 1637413-82-1
5'-O-DMTr-2'-F-U](pCyEt)[2'-OMe-U-3'-CE-Phosphoramidite
(2R,3R,4R,5R)-2-((((S)-(((2R,3R,4R,5R)-5-(4-acetamido-2-oxopyrimidin-1(2H)-yl)-2-((bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-4-methoxytetrahydrofuran-3-yl)oxy)(2-cyanoethoxy)phosphorothioyl)oxy)methyl)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-4-methoxytetrahydrofuran-3-yl (2-cyanoethyl) diisopropylphosphoramidite
N2-isobutyryl-5'-O-(4, 4'-Dimethoxytrityl)-2'-O-methyl-Guanosine-3'-CE-Phosphoramidite 150780-67-9
N6-Bz-5'-O-(4, 4'-dimethoxytrityl)-2'-fluoro-2'-deoxyadenosine-3'-CE-Phosphoramidite 136834-22-5
N6-benzoyl-5'-O-(4, 4'-dimethoxytrityl)-2'-O-4'-C-Locked-adenosine-3'-cyanoethyl Phosphoramidite 206055-79-0
1-Pyrrolidinedodecanamide, 2-[[bis(4-methoxyphenyl)phenyl methoxy]methyl]-4-hydroxy-λ-oxo-N-[2-[3-oxo-3-[[3-[[1-oxo-5-[[3,4,6-tri-O-acetyl-2-(acetylamino)-2-deoxy-β-D-galacto pyranosyl]oxy]pentyl]amino]propyl]amino]propoxy]-1,1-bis[[3-oxo-3-[[3-[[1-oxo-5-[[3,4,6-tri-O-acetyl-2-(acetylamino)-2-deoxy-β-D-galactopyranosyl]oxy]pentyl]amino]propyl]amino]propoxy] methyl]ethyl]-, (2S,4R)- 1159408-72-6
6-((6-(((2-cyanoethoxy) (diisopropylamino)phosphanyl)oxy)hexyl)carbamoyl)-3-oxo-3H-spiro [isobenzofuran-1,9'-xanthene]-3',6'-diyl bis(2,2-dimethyl propanoate) 204697-37-0
2-cyanoethyl (1,3-distearamidopropan-2-yl) diisopropylphosphoramidite 207273-85-6
N4-acetyl-(5'-(4,4'-dimethoxytrityl)-2'-benzoyl-2',3'-seco-cytidine-3'-[(2-cyanoethyl)-(N,N-diisopropyl)] Phosphoramidite 1120329-56-7
5'-O-DMTr-2'-OMe-dA(Bz)](P-thio-pCyEt)[2'-F-G(ibu)-3'-CE-Phosphoramidite
(2R,3R,4R,5R)-2-((((R)-(((2R,3R,4R,5R)-5-(6-benzamido-9H-purin-9-yl)-2-((bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-4-fluorotetrahydrofuran-3-yl)oxy)(2-cyanoethoxy)phosphorothioyl)oxy)methyl)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-4-methoxytetrahydrofuran-3-yl (2-cyanoethyl) diisopropylphosphoramidite
N4-acetyl-5'-O-(4, 4'-Dimethoxytrityl)-2'-O-methyl-Cytidine-3'-CE-Phosphoramidite 199593-09-4
2-cyanoethyl (6-(tritylamino)hexyl) diisopropylphosphoramidite
4-((S)-2-((S)-2-(6-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)hexanamido)-3-methylbutanamido)-5-ureidopentanamido) benzyl ((S)-1-(((S)-1-(((3R,4S,5S)-1-((S)-2-((1R,2R)-3-(((1S,2R)-1-hydroxy-1-phenylpropan-2-yl)amino)-1-methoxy-2-methyl-3-oxopropyl)pyrrolidin-1-yl)-3-methoxy-5-methyl-1-oxoheptan-4-yl)(methyl)amino)-3-methyl-1-oxobutan-2-yl)amino)-3-methyl-1-oxobutan-2-yl)(methyl)carbamate 646502-53-6
N4-benzoyl-5-methyl-5'-O-(4, 4'-dimethoxytrityl)-2'-O-4'-C-Locked-cytidine-3'-cyanoethyl Phosphoramidite 206055-82-5
2-cyanoethyl (6-(((4-methoxyphenyl)diphenylmethyl)amino)hexyl) diisopropylphosphoramidite 114616-27-2
2-cyanoethyl (6-(2,2,2-trifluoroacetamido)hexyl) diisopropylphosphoramidite 133975-85-6
2',4,4',5',7,7'-hexachloro-6-((6-(((2-cyanoethoxy)(diisopropyl amino)phosphanyl)oxy)hexyl)carbamoyl)-3-oxo-3H-spiro [isobenzofuran-1,9'-xanthene]-3',6'-diyl bis(2,2-dimethyl propanoate) 1360547-55-2
(E)-2-cyanoethyl (6-(4-((4-(dimethylamino)phenyl)diazenyl)benzamido)hexyl) diisopropylphosphoramidite 288631-58-3
5'-O-(4,4'-dimethoxytrityl)-2'-O,4'-C-ethyleneuridine-3'-O-(2-cyanoethyl N,N-diisopropyl) phosphoramidite
5'-O-DMTr-2'-OMe-C(Ac)](pCyEt)[2'-F-U-3'-CE-Phosphoramidite
5'-O-DMTr-2'-F-C(Ac)](pCyEt)[2'-F-C(Ac)](pCyEt)[2'-F-dA(Bz)-3'-CE-Phosphoramidite
NAG Amine
1,1-bis(4-methoxyphenyl)-1-phenyl-2,5,8,11,14,17-hexaoxanonadecan-19-yl (2-cyanoethyl) diisopropylphosphoramidite 125607-09-2
(2R,3S,5R)-2-((((R)-(((2R,3S,5R)-5-(6-benzamido-9H-purin-9-yl)-2-((bis(4-methoxyphenyl)(phenyl)methoxy)methyl)tetrahydrofuran-3-yl)oxy)(2-cyanoethoxy)phosphorothioyl)oxy)methyl)-5-(2-isobutyramido-6-oxo-1,6-dihydro-9H-purin-9-yl)tetrahydrofuran-3-yl (2-cyanoethyl) diisopropylphosphoramidite
N4-benzoyl-3'-O-(4, 4'-dimethoxytrityl)-2'-deoxycytidine-5'-cyanoethyl Phosphoramidite 140712-83-0
6-(bis(4-methoxyphenyl)(phenyl)methoxy)hexyl (2-cyanoethyl) diisopropylphosphoramidite 158041-82-8
2-((E)-3-((E)-1-(3-(((2-cyanoethoxy)(diisopropylamino)phosphanyl)oxy)propyl)-3,3-dimethylindolin-2-ylidene)prop-1-en-1-yl)-1-(3-((4-methoxy phenyl)diphenylmethoxy)propyl)-3,3-dimethyl-3H-indol-1-ium chloride 182873-76-3
5'-(4,4'-dimethoxytrityl)-2'-benzoyl-2',3'-seco-uridine-3'-[(2-cyanoethyl)-(N,N-diisopropyl)] Phosphoramidite 1120329-48-7
1,1-bis(4-methoxyphenyl)-1-phenyl-2,5,8,11,14-pentaoxahexadecan-16-yl (2-cyanoethyl) diisopropylphosphoramidite 165682-44-0
5'-O-(4,4'-dimethoxytrityl)-2'-O,4'-C-ethylene-6-N-benzoyladenosine-3'-O-(2-cyanoethyl N,N-diisopropyl) phosphoramidite
(2R,3R,4R,5R)-2-((((S)-(((2R,3R,4R,5R)-5-(6-benzamido-9H-purin-9-yl)-2-((bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-4-fluorotetrahydrofuran-3-yl)oxy)(2-cyanoethoxy)phosphorothioyl)oxy)methyl)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-4-methoxytetrahydrofuran-3-yl (2-cyanoethyl) diisopropylphosphoramidite
(2R,3R,4R,5R)-2-((((R)-(((2R,3R,4R,5R)-5-(4-acetamido-2-oxopyrimidin-1(2H)-yl)-2-((bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-4-methoxytetrahydrofuran-3-yl)oxy)(2-cyanoethoxy)phosphorothioyl)oxy)methyl)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-4-methoxytetrahydrofuran-3-yl (2-cyanoethyl) diisopropylphosphoramidite
5'-O-DMTr-2'-F-U](pCyEt)[2'-F-dA(Bz)-3'-CE-Phosphoramidite
6-(5-methyl-2, 4-dioxo-3, 4-dihydropyrimidin-1(2H)-yl)-4-ritylmorpholin-2-yl)methyl dimethylphosphoramidochloridate 956139-30-3
3-(bis(4-methoxyphenyl)(phenyl)methoxy)propyl (2-cyanoethyl) diisopropylphosphoramidite 110894-23-0
2-((1E,3E)-5-((E)-1-(3-(((2-cyanoethoxy)(diisopropylamino)phosphanyl)oxy)propyl)-3,3-dimethylindolin-2-ylidene) penta-1,3-dien-1-yl)-1-(3-((4-methoxyphenyl)diphenyl methoxy)propyl)-3,3-dimethyl-3H-indol-1-ium chloride 182873-67-2
5'-O-DMTr-2'-F-U](P-thio-pCyEt)[2'-OMe-U-3'-CE-Phosphoramidite
(2R,3R,4R,5R)-5-(4-benzamido-5-methyl-2-oxopyrimidin-1(2H)-yl)-2-((((S)-(((2R,3R,4R,5R)-2-((bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-5-(2-isobutyramido-6-oxo-1,6-dihydro-9H-purin-9-yl)-4-methoxytetrahydrofuran-3-yl)oxy)(2-cyanoethoxy)phosphorothioyl)oxy)methyl)-4-fluorotetrahydrofuran-3-yl (2-cyanoethyl) diisopropylphosphoramidite
6-(4-benzamido-2-oxopyrimidin-1(2H)-yl)-4-tritylmorpholin-2-yl)methyl Dimethylphosphoramidochloridate 956139-21-2
N4-acetyl-5'-O-(4, 4'-dimethoxytrityl)-2'-fluoro-2'-deoxycytidine-3'-CE-Phosphoramidite 159414-99-0
5'-O-(4, 4'-Dimethoxytrityl)-2'-O-methyl-Uridine-3'-CE-Phosphoramidite 110764-79-9
N2-dimethylformamidine-5'-O-(4, 4'-dimethoxytrityl)-2'-O-4'-C-Locked-Guanosine-3'-cyanoethyl Phosphoramidite
(2R,5R)-2-((bis(4-methoxyphenyl) (phenyl)methoxy)methyl)-5-(5-((naphthalen-1-ylmethyl) carbamoyl)-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)tetrahydrofuran-3-yl (2-cyanoethyl) diisopropyl phosphoramidite 2133842-85-8
NAG 37 2199491-27-3
2-cyanoethyl (2-(ethyl(4-((E)-(2-methoxy-5-methyl-4-((E)-(4-methyl-2-nitrophenyl)diazenyl) phenyl)diazenyl)phenyl)amino)ethyl) diisopropylphosphor amidite
5'-O-DMTr-2'-F-dA(Bz)](pCyEt)[2'-F-U-3'-CE-Phosphoramidite
5'-O-DMTr-2'-OMe-C(Ac)](P-thio-pCyEt)[2'-OMe-dA(Bz)](P-thio-pCyEt)[2'-OMe-G(iBu)-3'-CE-Phosphoramidite
2-(2-(bis(4-methoxyphenyl)(phenyl)methoxy)ethoxy)ethyl (2-cyanoethyl) diisopropylphosphoramidite
5-methyl-5'-O-(4, 4'-dimethoxytrityl)-2'-O-methoxyethyl-uridine-3'-cyanoethyl Phosphoramidite 163878-63-5
4-(2-((1E,3E,5E,7E)-7-(3-(6-((2,5-dioxopyrrolidin-1-yl)oxy)-6-oxohexyl)-1,1-dimethyl-1,3-dihydro-2H-benzo[e]indol-2-ylidene)hepta-1,3,5-trien-1-yl)-1,1-dimethyl-1H-benzo[e]indol-3-ium-3-yl)butane-1-sulfonate 1622335-40-3
5'-O-(4, 4'-dimethoxytrityl)-2'-O-4'-C-Locked-thymidine-3'-cyanoethyl Phosphoramidite 206055-75-6
6-(6-oxo-2-(2-phenylacetamido)-1H-purin-9(6H)-yl)-4-tritylmorpholin-2-yl)methyl dimethylphosphoramidochloridate 1155309-89-9
N6-benzoyl-(5'-(4,4'-dimethoxytrityl)-2'-benzoyl-2',3'-seco-adenosine-3'-[(2-cyanoethyl)-(N,N-diisopropyl)] Phosphoramidite 1120329-52-3
2',4,7-trichloro-6-((6-(((2-cyanoethoxy)(diisopropylamino)phosphanyl)oxy)hexyl)carbamoyl)-3-oxo-7'-phenyl-3H-spiro [isobenzofuran-1,9'-xanthene]-3',6'-diyl bis(2,2-dimethyl propanoate) 1414265-81-8
2-cyanoethyl (3-(((4-methoxyphenyl)diphenylmethyl)amino)propyl) diisopropylphosphoramidite 119462-97-4
5'-O-(4,4'-dimethoxytrityl)-2'-O,4'-C-ethylene-2-N-isobutyrylguanosine-3'-O-(2-cyanoethyl N,N-diisopropyl) phosphoramidite
5'-O-DMTr-2'-OMe-dA(Bz)](pCyEt)[2'-OMe-U-3'-CE-Phosphoramidite
5'-O-DMTr-2'-OMe-G(iBu)](pCyEt)[2'-OMe-U](pCyEt)[2'-OMe-dA(Bz)-3'-CE-Phosphoramidite
L96-Resin
2-((2-(bis(4-methoxyphenyl)(phenyl)methoxy)ethyl)sulfonyl)ethyl (2-cyanoethyl) diisopropylphosphoramidite 108783-02-4
3'-O-(4, 4'-Dimethoxytrityl)-thymidine-5'-cyanoethyl Phosphoramidite 134031-86-0
N4-benzoyl-5-methyl-5'-O-(4, 4'-dimethoxytrityl)-2'-O-methoxyethyl-cytidine-3'-cyanoethyl Phosphoramidite 163759-94-2
(6-(6-benzamido-9H-purin-9-yl)-4-tritylmorpholin-2-yl) methyl dimethylphosphoramidochloridate 956139-18-7
(((2-((2R,3R,4R,5R)-5-(6-benzamido-9H-purin-9-yl)-3-(((2-cyanoethoxy)(diisopropyl amino)phosphanyl)oxy)-4-methoxytetrahydrofuran-2-yl)vinyl)phosphoryl)bis(oxy))bis(methylene) bis(2,2-dimethylpropanoate) 2419895-65-9
1,1-bis(4-methoxyphenyl)-1-phenyl-2,5,8,11,14,17,20-heptaoxadocosan-22-yl (2-cyanoethyl) diisopropylphosphoramidite 165682-45-1
5'-O-DMTr-2'-OMe-G(ibu)](pCyEt)[2'-OMe-U-3'-CE-Phosphoramidite
(2R,3R,4R,5R)-5-(4-benzamido-5-methyl-2-oxopyrimidin-1(2H)-yl)-2-((((R)-(((2R,3R,4R,5R)-2-((bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-5-(2-isobutyramido-6-oxo-1,6-dihydro-9H-purin-9-yl)-4-methoxytetrahydrofuran-3-yl)oxy)(2-cyanoethoxy)phosphorothioyl)oxy)methyl)-4-fluorotetrahydrofuran-3-yl (2-cyanoethyl) diisopropylphosphoramidite
N6-benzoyl-5'-O-(4, 4'-dimethoxytrityl)-2'-O-methoxyethyl-adenosine-3'-cyanoethyl Phosphoramidite; 251647-53-7
5'-O-[Bis(4-methoxyphenyl)phenylmethyl]-2'-O-4'-C-Locked-uridine-3'-CE Phosphoramidite 206055-76-7
2',4,7,7'-tetrachloro-6-((6-(((2-cyanoethoxy)(diisopropylamino)phosphanyl)oxy)hexyl)carbamoyl)-3-oxo-3H-spiro [isobenzofuran-1,9'-xanthene]-3',6'-diyl bis(2,2-dimethyl propanoate) 877049-90-6
N6-benzoyl-3'-O-(4, 4'-dimethoxytrityl)-2'-deoxyadenosine-5'-cyanoethyl Phosphoramidite 140712-82-9
N2-dimethylformamidine-5'-O-(4, 4'-dimethoxytrityl)-2'-O-4'-C-Locked-Guanosine-3'-cyanoethyl Phosphoramidite 206055-77-8
5'-O-(4, 4'-dimethoxytrityl)-2'-fluoro-2'-deoxyuridine-3'-CE-Phosphoramidite 146954-75-8
3-[[(2R,3S)-3-[bis(4-methoxyphenyl)-phenylmethoxy]oxolan-2-yl]methoxy-[di(propan-2-yl)amino]phosphanyl]oxypropanenitrile 401813-16-9
(2R,5R)-5-(5-(benzylcarbamoyl)-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-2-((bis(4-methoxyphenyl) (phenyl)methoxy)methyl) tetrahydrofuran-3-yl (2-cyanoethyl) diisopropyl phosphoramidite
5'-O-DMTr-2'-F-C(Ac)](pCyEt)[2'-OMe-dA(Bz)-3'-CE-Phosphoramidite
5'-O-DMTr-2'-OMe-U](pCyEt)[2'-OMe-dA(Bz)](pCyEt)[2'-OMe-dA(Bz)-3'-CE-Phosphoramidite
(9H-fluoren-9-yl)methyl (6-(bis(4-methoxyphenyl)(phenyl)methoxy)-5-((((2-cyanoethoxy)(diisopropylamino)phosphanyl)oxy)methyl)hexyl)carbamate
(2R,3S,5R)-2-((((S)-(((2R,3S,5R)-5-(6-benzamido-9H-purin-9-yl)-2-((bis(4-methoxyphenyl)(phenyl)methoxy)methyl)tetrahydrofuran-3-yl)oxy)(2-cyanoethoxy)phosphorothioyl)oxy)methyl)-5-(2-isobutyramido-6-oxo-1,6-dihydro-9H-purin-9-yl)tetrahydrofuran-3-yl (2-cyanoethyl) diisopropylphosphoramidite 912545-86-9
N6-benzoyl-5'-O-(4, 4'-Dimethoxytrityl)-2'-O-methyl-Adenosine-3'-CE-Phosphoramidite 110782-31-5
N2-isobutyryl-5'-O-(4, 4'-dimethoxytrityl)-2'-O- methoxyethyl-guanosine-3'-cyanoethyl Phosphoramidite 251647-55-9
N2-isobutyryl-3'-O-(4, 4'-dimethoxytrityl)- 2'-deoxyguanosine-5'-cyanoethyl Phosphoramidite
6-((6-(bis(4-methoxyphenyl)(phenyl)methoxy)hexyl)disulfanyl)hexyl (2-cyanoethyl) diisopropylphosphoramidite 148254-21-1
(((2-((2R,3R,4R,5R)-3-(((2-cyanoethoxy)(diisopropylamino)phosphanyl)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) 2172373-55-4
N2-isobutyryl-(5'-(4,4'-dimethoxytrityl)-2'-benzoyl-2',3'-seco-guanosine-3'-[(2-cyanoethyl)-(N,N-diisopropyl)] Phosphoramidite 1120329-61-4
6-(5-(1-(bis(4-methoxyphenyl) (phenyl)methyl)-2-oxohexa hydro-1H-thieno[3,4-d] imidazole-4-yl)pentanamido) hexyl(2-cyanoethyl)diisopropyl phosphoramidite 1807503-79-2
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