天堂网亚洲,天天操天天搞,91视频高清,菠萝蜜视频在线观看入口,美女视频性感美女视频,95丝袜美女视频国产,超高清美女视频图片

ChemicalBook Chinese Germany Japanese Korean

上海梅凱科技有限公司 Company Information

Company Name:    Shanghai meikai technology co., ltd
Tel:    021-18721550-091
Email:    yangdong@pharma.com
Nationality:    China
WebSite:    http://www.masonchemtech.com
Product List:    4121
17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42

Product List
2-[(3-Pyridyl) pyrrolidin-1-yl]-2’-deoxyinosine, DNA adduct NNN12 CAS#882435-02-1
2-Cyanomethylthioadenosine 2095417-67-5
3’,5’-Bis-O-benzoyl-2’-deoxy-2’-fluoro-b-D-arabino-6-azauridine 1013470-68-2
4-Nitrophenyl 3-methylbutyl carbonate 2072152-21-5
5-Naphthyl-b-methylaminocarbony-3’-O-acetyl-2’-O-methyluridine 2095417-03-9
9-(3-Deoxy-3-fluoro-β-D-ribofuranosyl)-6-(5-phenylpyridin-3-yl)purine 1612191-96-4
5-(Trifluoromethyl)cytidine CAS#76514-02-8
6-Deazmino-2’-deoxytubercidine,7-(2-Deoxy-b-D-ribofuranosyl)-7H-pyrrolo[2,3-d]pyrimidine CAS#93366-89-3
3’-O-(t-Butyldimethylsilyl)-5’-O-(4,4’-dimethoxy trityl)-2’-deoxyadenosine CAS#89947-86-4
5’-Azido-2’,5’-dideoxy-2’-fluorouridine 1012080-88-4
8-Methyaminoadenosine CAS#13389-13-4
2,3-Di-O-isopropylidene-L-lyxonolactone CAS#152006-17-2
8-Chloroguanosine CAS#2104-68-9
2’-Deoxy-2’-fluorouridine CAS#784-71-4
2’-O-Methyl-5-methylcytidine,RNA-modified nucleoside m5Cm CAS#113886-70-7
5-Azauracil,1,3,5-Triazine-2,4(1H,3H)-dione CAS#71-33-0
5-(1-Hydroxy)(methoxy carbonyl) methyl uridine, racemic mixture , RNA modified nucleoside mchm5U CAS#945684-13-9
5’(R)-C-Methyl-5-fluorouridine
N1-Benzyl pseudouridine 1613530-22-5
1-(a,b)-O-methyl-3,5-di-(O-p-toluoyl)-2-deoxy-D-ribose, methyl 2-deoxy-3,5-di-O-p-toluoyl-D-ribofuranoside CAS#4330-34-1
7-(N-Acetylaminomethyl)-7-deazaguanosine
6-Chloropyridazine-3-carboxylic acid methyl ester CAS#65202-50-8
5’-O-DMTr-2’-O-TBDMS-N1-methylpseudouridine-3’-(cyanoethyl-N,N-diisopropyl)phosphoramidite CAS#875302-45-7
5-Chloro-2’,3’-dideoxy-3’-fluorouridine, FddClU, BW935U83, Raluridine, HIV-1 inhibitor CAS#119644-22-3
5-Bromo-2-benzyloxypyridine CAS#83664-33-9
2’-Amino-2’-deoxycytidine,Used for hammerhead ribozyme CAS#26889-42-9
2-Trifluoromethyl adenosine CAS#4627-40-1
6-Chloro-2-iodopurine riboside,6-Chloro-2-iodo-9-beta-D-ribofuranosyl purine CAS#313477-85-9
4-Amino-1-(b-D-ribofurano syl)-7H-pyrrolo [2.3-d] pyrimidine-5-carboxamide
4-Amino-6-bromo-5-cyano-1-(3-deoxy-3-fluoro-b-D-ribofuranosyl)-7H-pyrrolo[2.3-d]pyrimidine
6-Amino-4-methoxy-1-(2-deoxy-a-D-ribofuranosyl)-1H-pyrazolo[3,4-d]pyrimidine
N3-[(Pyrid-4-yl)methyl]uridine
2’-Deoxy-2’-fluoro-N3-(n-dodecyl)uridine
2’-b-C-Methyl-2-methoxyadenosine
2’,3’,5’-Tri-O-benzoyl-2’-b-C-methyl-5-fluorouridine
6-Methoxy purine-9-beta-D-(3’-deoxy-3’-fluoro)riboside
5-Methylcytosin-1-yl-acetic acid benzyl ester, 4-Amino-5-methyl-2-oxo-1(2H)-pyrimidineacetic acid benzyl ester
3’-Azido-3’-deoxy-6-azauridine
2’-Bromo-2’-deoxyuridine CAS#4753-02-0
3-Deazauridine,4-Hydroxy-1-beta-D-ribofuranosyl-2(1H)-pyridinone, synthetase inhibitor, anticancer drug, NSC126849, 3D2U CAS#23205-42-7
2-Amino-6-ethoxypurine CAS#51866-19-4
8-Chloroinosine CAS#116285-77-9
2’-Deoxy-2’-fluoro-5-fluoro-arabinouridine CAS#69123-95-1
2’,3’-Dideoxy-3’-fluorocytidine, FddC, HIV-1 inhibitor CAS#51246-79-8
Uridine-5-methylamino acetic acid RNA-modified nucleoside cmnm5U CAS#69181-26-6
5 –Methoxyuridine,RNA anticodon nucleoside for RNA vaccines and geno mics,P2Y6 receptor agonist CAS#35542-01-9
3’,5’-Di-O-benzoyl-2’-deoxy-2’-fluoro-5-methyl-b-D-arabino-uridine CAS#97614-47-6
6-Chloro-7-fluoro-7-deazapurine,4-Chloro-5-fluoro-7H-pyrrolo[2,3-d]pyrimidine CAS#582313-57-3
(3R)-Tetrahydro-2H-pyran-3-ol CAS#100937-76-6
6-Chloro-2-(trifluoromethyl)-9H-purine CAS#1998-63-6
2’,3’-Dideoxy-5-fluoro-uridine, FddU CAS#15379-30-3
Cladribine CAS#4291-63-8
6-Chloro-9-methyl-9H-purine CAS#2346-74-9
8-Benzyloxyguanosine CAS#3868-36-8
2’-Deoxy-O6-[2-(4-nitrophenylethyl)]guanosine CAS#86137-72-6
(p-Aminophenyl)phosphonic acid diethyl ester CAS#42822-57-1
(R)-N-(2,3-Dihydro-1H-indenyl)-2-amino adenosine,N6-(1-Indanyl)-2-aminoadenosine CAS#96323-22-7
2-(Dibromomethyl)benzothiazole
3-(4’-Carboxyphenyl)imino-3H-phenothiazine CAS#140222-07-7
5-Bromo-2’-O-methyluridine CAS#34218-83-2
5-Iodo-3’-deoxy-3’-fluorouridine 2072145-21-0
N4-Benzoyl-7’-OH-N-trityl morpholino cytosine CAS#125515-31-3
N6-Dimethylaminomethylidene isoguanosine CAS#156706-72-8
9-(3-Deoxy-3-fluoro-beta-D-ribofuranosyl)-9H-Purine CAS#124775-29-7
2,6-Dichloropurine-9-beta-D-(2’-deoxy-3’,5’-di-O-benzoyl-2’-fluoro) arabinoriboside CAS#329187-80-6
6-chloro-9-(2-O-methyl-beta-D-ribofuranosyl)-9H-purin-2-amine CAS#194034-59-8
2-Hydroxy-2’-de oxy-2’-fluoro-beta-D-arabino adenosine,Clofara bine’s impurity B,DNA and RNA synthetase inhibitor CAS#899827-82-8
3’-Deoxy-3’-alpha-C-methylcytidine CAS#444020-09-1
Uridine 5-oxyacetic acid methyl ester,RNA modified nucleoside mcmO5U CAS#66536-81-0
1,3-Dimethyl pseudouridine,Pseudouridine impurity CAS#64272-68-0
5-Methoxycarbonylmethyl 2-thiouracil CAS#29571-40-2
4-Chloro-N-(6-nitrobenzo[d]thiazol-2-yl) benzamide CAS#321943-75-3
2’-Deoxy-2’-fluoro- N3-(2S)-(2-amino-3-carbonyl)-propyluridine
2’-Deoxy-2’-fluoro-N3-(4-hydroxybenzyl)uridine
2’-Deoxy-2’-fluoro-N3-(n-dodecyl)-beta-D-arabinouridine 2072145-43-6
6-[[(3b)-Cholest-5-en-3-yl]oxy]-1-hexanol CAS#68354-84-7
N4-Benzoyl-2’,3’-di-O-(t-butyldimethyl silyl)-5’-O-(4,4’-dimethoxytrityl)-N4-methylcytidine
2-Amino-2’-O-(2-methoxy-2-oxoethyl)adenosine CAS#433288-71-2
2’-Deoxy-2’-fluoro-5-methoxy-arabinouridine 2305415-76-1
3’-Azido-3’-deoxycytidine,Ribonucleotide reductase inhibitor CAS#70580-87-9
3-Benzylamino-4,4-difluorobutanoic acid ethyl ester CAS#81982-49-2
N2-Boc-guanine-9-acetic acid 1028077-12-4
N4-(4-Boc-aminobu tyl) quinoline-3,4-diamine,N-[4-[(3-Amino-4-quino linyl)amino]butyl] carbamic acid 1,1-dimethylethyl ester CAS#210303-90-5
2-Amino-N6,N6-dimethyl-2’-O-methyladenosine 2095417-19-7
2’-Deoxy-2’-fluoro-4-thio-beta-D-arabinouridine CAS#892145-76-5
3’-b-Amino-2’,3’-dideoxy uridine, 1-(3-Amino-2,3-dideoxy-b-D-threo-pentafuranosyl) uracil CAS#101062-04-8
3-Cyanovinyl-9-(5’-O-(4,4’-dimethoxytrityl)-2’-deoxyribofuranosyl)carbazole 1044273-26-8
4’-Methyl-5-methyluridine CAS#152540-75-5
(2S)-1-Triphenylmethyl-2-pyrrolidinecarboxylic acid methyl ester CAS#13515-74-7
2’,3’-Dideoxy-3’-fluoro-5-methylcytidine CAS#115249-95-1
4-Hydroxy-2-oxo-1(2H)-pyridineacetic acid methyl ester 2090317-49-8
5-Fluorouracil-1-yl acetic acid methyl ester,5-Fluoro-3,4-dihydro-2,4-dioxo-1(2H)-pyrimidineacetic acid methyl ester CAS#56059-28-0
N4-Boc-5-fluorocytosin-1-yl-acetic acid 2072152-25-9
1-[(5E)-5,6-Dideoxy-6-(diethoxyphosphinyl)-2-O-methyl-β-D-ribo-hex-5-enofuranosyl]uracil 2095417-05-1
2’,3’,5’-Tri-O-benzoyl-2’-b-C-methyl-6-azauridine CAS#622379-83-3
2’-Fluoro-2’-deoxy-N6,N6-dimethylarabinoadenosine CAS#144924-81-2
2’-O-Acetyl-3’-azido-5’-O-(4-methylbenzoyl)-3’-deoxyuridine CAS#256485-42-4
3’-O-Levulinyl-2’-deoxyadenosine 2’-Deoxy adenosine-3’-(4-oxopentanoate) CAS#440327-45-7
4,6-Diamino-2-(b-D-ribofuranosyl)-2H-pyrazolo[3,4-d]pyrimidine CAS#124137-35-5
6-Amino-2,5-dihy dro-2-(b-D-ribofuranosyl)-4H-pyrazolo[3,4-d]pyrimidin-4-one CAS#85426-86-4
17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42

Copyright 2007©  ChemicalBook. All rights reserved.