优惠券使用说明>

暂无可领优惠券

上海皓鸿生物医药科技有限公司

主营产品:医药中间体

客服热线:400-400-8210725

    上海皓鸿生物医药科技有限公司

  • 手机:
  • 电话:400-400-8210725
  • 邮箱:malulu@leyan.com
  • 网址:http://www.leyan.com/
  • 产品总数:39751
  • CB指数:58
  • 国籍:中国
  •       乐研品牌隶属于上海皓鸿生物医药科技有限公司,专注服务于医药研发领域,拥有享誉业内的自主研发技术能力,秉承“研发实力打造高品质”的理念进行产品的开发,始终致力于为国内外化学和医药研发领域用户提供最优质的产品和最专业的服务,乐研开发和打造的产品系列主要包括:分子砌块、合成试剂、医药中间体和相关的仪器耗材。能满足用户从mg级到kg级、从标准化到定制化的实验室综合需求。 乐研秉承“攻坚科研,冲破壁垒”的态度,依托多年来在新药开发、质量管控等方面的纯熟经验,致力在全球范围内构建一个连接医药研发供需两端的电商服务平台。在乐研商城,科研工作者可以通过多种途径检索目标化合物并实现自助化快速下单,还可以与专业客服人员进行实时沟通,得到客服团队的快速响应。 乐研立志成为促进医药研发领域的有效催化剂,帮您告别繁琐选购,助您加速研发进程。
英文名称 中文名称 CAS号 操作
1-Bromo-8-chloro-6-fluoro-3-(methoxymethoxy)naphthalene 1-溴-8-氯-6-氟-3-(甲氧基甲氧基)萘 2852769-94-7 详细
(S)-4,4-Dimethyltetrahydrofuran-3-amine hydrochloride (S)-4,4-二甲基四氢呋喃-3-胺盐酸盐 2853613-52-0 详细
2'-(Bromomethyl)-1'H,6'H-spiro[cyclopropane-1,5'-pyrrolo[1,2-b]pyrazole 2’-(溴甲基)-1’H,6’H-螺[环丙烷-1,5’-吡咯并[1,2-b]吡唑 2853613-49-5 详细
Methyl 4-aminoisoquinoline-6-carboxylate hydrochloride 4-氨基异喹啉-6-羧酸甲酯盐酸盐 2854382-84-4 详细
4-Bromo-1,3-dihydro-2H-naphtho[2,3-d]imidazol-2-one 4-溴-1,3-二氢-2H-萘并[2,3-d]咪唑-2-酮 2852766-58-4 详细
2-(4-(Difluoromethyl)-2-(methoxymethoxy)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2-(4-(二氟甲基)-2-(甲氧基甲氧基)苯基)-4,4,5,5-四甲基-1,3,2-二氧硼杂环戊烷 2855065-84-6 详细
tert-Butyl 1-ethyl-3,8-diazabicyclo[3.2.1]octane-8-carboxylate 1-乙基-3,8-二氮杂双环[3.2.1]辛烷-8-羧酸叔丁酯 2852765-77-4 详细
Methyl 3-iodo-5-((2-methoxyethyl)amino)-4-nitrobenzoate 3-碘-5-((2-甲氧基乙基)氨基)-4-硝基苯甲酸甲酯 2853616-33-6 详细
(S)-(1-((Dimethylamino)methyl)-2,2-difluorocyclopropyl)methanol (S)-(1-((二甲氨基)甲基)-2,2-二氟环丙基)甲醇 2852766-23-3 详细
2-Fluoro-3-(methoxymethoxy)-8-((triisopropylsilyl)ethynyl)naphthalen-1-yl trifluoromethanesulfonate 2-氟-3-(甲氧基甲氧基)-8-((三异丙基甲硅烷基)乙炔基)萘-1-基三氟甲磺酸酯 2852767-12-3 详细
4-Bromo-3,6-dichloro-5-methyl-1H-indazole 4-溴-3,6-二氯-5-甲基-1H-吲唑 2852766-37-9 详细
1-Bromo-5-fluoro-2-(methoxymethoxy)-4-(trifluoromethyl)benzene 1-溴-5-氟-2-(甲氧基甲氧基)-4-(三氟甲基)苯 2855065-96-0 详细
tert-Butyl (R)-(1-(2-fluoro-3-iodophenyl)ethyl)carbamate (R)-(1-(2-氟-3-碘苯基)乙基)氨基甲酸叔丁酯 2854233-78-4 详细
3,8-Dichloro-5-(2,4-dimethoxybenzyl)pyrimido[5,4-c]pyridazin-6(5H)-one 3,8-二氯-5-(2,4-二甲氧基苄基)嘧啶并[5,4-c]哒嗪-6(5H)-酮 2852769-30-1 详细
tert-Butyl 1-(methoxymethyl)-3,8-diazabicyclo[3.2.1]octane-8-carboxylate 1-(甲氧基甲基)-3,8-二氮杂双环[3.2.1]辛烷-8-羧酸叔丁酯 2852765-98-9 详细
5-(1-Bromoethyl)-2-(dimethoxymethyl)-3-(trifluoromethyl)pyridine 5-(1-溴乙基)-2-(二甲氧基甲基)-3-(三氟甲基)吡啶 2853570-64-4 详细
2-(3-(Hydroxymethyl)-1-methyl-1H-pyrazol-5-yl)acetonitrile 2-(3-(羟甲基)-1-甲基-1H-吡唑-5-基)乙腈 2853613-30-4 详细
(3aS,6aR)-Hexahydrofuro[2,3-b]furan-3-amine (3aS,6aR)-六氢呋喃并[2,3-b]呋喃-3-胺 2853616-29-0 详细
rel-tert-Butyl(3aR,6aS)-5-iodohexahydrocyclopenta[c]pyrrole-2(1H)-carboxylate rel-(3aR,6aS)-5-碘六氢环戊并[c]吡咯-2(1H)-羧酸叔丁酯 2853443-57-7 详细
tert-Butyl (1S,4S)-1-methyl-2,5-diazabicyclo[2.2.2]octane-2-carboxylate (1S,4S)-1-甲基-2,5-二氮杂双环[2.2.2]辛烷-2-羧酸叔丁酯 2852765-81-0 详细
But-3-yn-1-yl diethynylphosphinate 丁-3-炔-1-基二乙炔基次膦酸酯 2855112-11-5 详细
(1-(Difluoromethyl)-2-methyl-1H-imidazol-4-yl)methanol (1-(二氟甲基)-2-甲基-1H-咪唑-4-基)甲醇 2853616-31-4 详细
(R)-(1-((Benzyloxy)methyl)-2,2-difluorocyclopropyl)methanol (R)-(1-((苄氧基)甲基)-2,2-二氟环丙基)甲醇 2852766-18-6 详细
Potassium(6-(tert-butoxycarbonyl)-6-azaspiro[2.5]octan-1-yl)trifluoroborate (6-(叔丁氧基羰基)-6-氮杂螺[2.5]辛烷-1-基)三氟硼酸钾 2853476-44-3 详细
tert-Butyl 1-fluoro-3,8-diazabicyclo[3.2.1]octane-8-carboxylate 1-氟-3,8-二氮杂双环[3.2.1]辛烷-8-羧酸叔丁酯 2852765-79-6 详细
tert-Butyl (1S,5S)-3-benzyl-1-fluoro-5-methyl-3,8-diazabicyclo[3.2.1]octane-8-carboxylate (1S,5S)-3-苄基-1-氟-5-甲基-3,8-二氮杂双环[3.2.1]辛烷-8-羧酸叔丁酯 2852766-75-5 详细
7-(1-Hydroxyethyl)-3,4-dihydro-1H-benzo[c][1,2]thiazine 2,2-dioxide 7-(1-羟乙基)-3,4-二氢1H-苯并[c][1,2]噻嗪2,2-二氧化物 2854393-42-1 详细
tert-Butyl (1R,5S)-1-methyl-3,8-diazabicyclo[3.2.1]octane-8-carboxylate (1R,5S)-1-甲基-3,8-二氮杂双环[3.2.1]辛烷-8-羧酸叔丁酯 2852765-74-1 详细
2-(Bromomethyl)-5-(trifluoromethyl)thiazole 2-(溴甲基)-5-(三氟甲基)噻唑 2853613-10-0 详细
8-Bromo-2-chloro-5,7-difluoroquinoline 8-溴-2-氯-5,7-二氟喹啉 2852766-42-6 详细
1-(2-Aminophenyl)phospholane 1-oxide 1-(2-氨基苯基)磷烷1-氧化物 2855196-80-2 详细
tert-Butyl (R)-(3-oxotetrahydro-2H-pyran-4-yl)carbamate (R)-(3-氧代四氢-2H-吡喃-4-基)氨基甲酸叔丁酯 2855065-57-3 详细
tert-Butyl (1R,5S)-1-(hydroxymethyl)-3,8-diazabicyclo[3.2.1]octane-8-carboxylate (1R,5S)-1-(羟甲基)-3,8-二氮杂双环[3.2.1]辛烷-8-羧酸叔丁酯 2852766-02-8 详细
(5-Hydroxy-2-((trifluoromethyl)thio)phenyl)boronic acid (5-羟基-2-((三氟甲基)硫代)苯基)硼酸 2852766-46-0 详细
(R)-1-(2-Fluoro-3-iodophenyl)ethan-1-amine hydrochloride (R)-1-(2-氟-3-碘苯基)乙-1-胺盐酸盐 2854233-77-3 详细
5-Cyclopropyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenol 5-环丙基-2-(4,4,5,5-四甲基-1,3,2-二氧硼杂环戊烷-2-基)苯酚 2855064-79-6 详细
4-Bromo-3,6-dimethyl-1-(tetrahydro-2H-pyran-2-yl)-5-(trifluoromethyl)-1H-indazole 4-溴-3,6-二甲基-1-(四氢2H-吡喃-2-基)-5-(三氟甲基)-1H-吲唑 2852766-90-4 详细
tert-Butyl (1R,5R)-1-(cyanomethyl)-3,8-diazabicyclo[3.2.1]octane-8-carboxylate (1R,5R)-1-(氰甲基)-3,8-二氮杂双环[3.2.1]辛烷-8-羧酸叔丁酯 2852765-95-6 详细
Methyl 2-(6-amino-5-bromo-3-fluoropyridin-2-yl)acetate 2-(6-氨基-5-溴-3-氟吡啶-2-基)乙酸甲酯 2853613-19-9 详细
3-(1,1-Difluoroethyl)isonicotinic acid 3-(1,1-二氟乙基)异烟酸 2855921-57-0 详细
tert-Butyl 5-bromo-2-nitrobenzoate 5-溴-2-硝基苯甲酸叔丁酯 2854382-74-2 详细
(1-Methyl-1H-thieno[2,3-c]pyrazol-5-yl)methanol (1-甲基-1H-噻吩并[2,3-c]吡唑-5-基)甲醇 2853613-24-6 详细
2-Bromo-5-(bromomethyl)-3-fluorothiophene 2-溴-5-(溴甲基)-3-氟噻吩 2853616-59-6 详细
7-(Chloromethyl)-3-cyclopropyl-1,5-naphthyridin-2(1H)-one 7-(氯甲基)-3-环丙基-1,5-萘吡啶-2(1H)-酮 2855060-75-0 详细
tert-Butyl (1S,5R)-1-(hydroxymethyl)-3,8-diazabicyclo[3.2.1]octane-8-carboxylate (1S,5R)-1-(羟甲基)-3,8-二氮杂双环[3.2.1]辛烷-8-羧酸叔丁酯 2852766-01-7 详细
2-(3-(Bromomethyl)-1-methyl-1H-pyrazol-5-yl)acetonitrile 2-(3-(溴甲基)-1-甲基-1H-吡唑-5-基)乙腈 2853613-31-5 详细
(S)-(1-((Benzyloxy)methyl)-2,2-difluorocyclopropyl)methyl methanesulfonate (S)-(1-((苄氧基)甲基)-2,2-二氟环丙基)甲基甲磺酸酯 2852766-21-1 详细
2-(Bromomethyl)-5,5-difluoro-5,6-dihydro-4H-pyrrolo[1,2-b]pyrazole 2-(溴甲基)-5,5-二氟-5,6-二氢-4H-吡咯并[1,2-b]吡唑 2853613-11-1 详细
tert-Butyl 4-(2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)vinyl)piperidine-1-carboxylate 4-(2-(4,4,5,5-四甲基-1,3,2-二氧硼杂环戊烷-2-基)乙烯基)哌啶-1-羧酸叔丁酯 2852761-68-1 详细
tert-Butyl (1S,4S,6R)-5-(2,4-dimethoxybenzyl)-6-vinyl-2,5-diazabicyclo[2.2.2]octane-2-carboxylate (1S,4S,6R)-5-(2,4-二甲氧基苄基)-6-乙烯基-2,5-二氮杂双环[2.2.2]辛烷-2-羧酸叔丁酯 2852765-88-7 详细
6-Bromo-4-chloro-2-(difluoromethyl)pyrido[3,4-d]pyrimidine 6-溴-4-氯-2-(二氟甲基)吡啶并[3,4-d]嘧啶 2854234-54-9 详细
8-Bromo-2-chloro-5-fluoro-7-methylquinoline 8-溴-2-氯-5-氟-7-甲基喹啉 2852766-70-0 详细
2-(6-Amino-5-bromo-3-fluoropyridin-2-yl)acetic acid 2-(6-氨基-5-溴-3-氟吡啶-2-基)乙酸 2853613-20-2 详细
6-Amino-7,8-difluoro-3,4-dihydroquinolin-2(1H)-one 6-氨基-7,8-二氟-3,4-二氢喹啉-2(1H)-酮 2855920-84-0 详细
2-Chloro-3-(methoxymethoxy)-8-((triisopropylsilyl)ethynyl)naphthalen-1-yl trifluoromethanesulfonate 2-氯-3-(甲氧基甲氧基)-8-((三异丙基甲硅烷基)乙炔基)萘-1-基三氟甲磺酸酯 2852767-35-0 详细
6-Chloro-3,4-dihydro-1H-benzo[c][1,2]thiazine 2,2-dioxide 6-氯-3,4-二氢-1H-苯并[c][1,2]噻嗪2,2-二氧化物 2854393-52-3 详细
Ethyldiethynylphosphine oxide 乙基二乙炔基氧化膦 2855112-40-0 详细
3-(Bromomethyl)-5-cyclopropyl-1-methyl-1H-pyrazole 3-(溴甲基)-5-环丙基-1-甲基1H吡唑 2853613-48-4 详细
(R)-(1-((Benzyloxy)methyl)-2,2-difluorocyclopropyl)methyl methanesulfonate (R)-(1-((苄氧基)甲基)-2,2-二氟环丙基)甲基甲磺酸酯 2852766-20-0 详细
3-Ethylpyridazine-4-carboxylic acid 3-乙基哒嗪-4-羧酸 2855921-42-3 详细
6-Amino-8-ethyl-3,4-dihydroquinolin-2(1H)-one 6-氨基-8-乙基-3,4-二氢喹啉-2(1H)-酮 2855920-88-4 详细
3-Bromo-2,5-difluoro-4-iodoaniline 3-溴-2,5-二氟-4-碘苯胺 2852766-94-8 详细
2-(Bromomethyl)-5-(1,1-difluoroethyl)thiazole 2-(溴甲基)-5-(1,1-二氟乙基)噻唑 2853616-36-9 详细
(7-Fluorobenzo[d]thiazol-4-yl)boronic acid (7-氟苯并[d]噻唑-4-基)硼酸 2852766-56-2 详细
2-(5-Fluoro-2-(methoxymethoxy)-4-(trifluoromethyl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2-(5-氟-2-(甲氧基甲氧基)-4-(三氟甲基)苯基)-4,4,5,5-四甲基-1,3,2-二氧硼杂环戊烷 2855065-83-5 详细
1-Bromo-4-(difluoromethoxy)-2-(methoxymethoxy)benzene 1-溴-4-(二氟甲氧基)-2-(甲氧基甲氧基)苯 2855065-60-8 详细
2-Fluoro-3-(methoxymethoxy)naphthalen-1-ol 2-氟-3-(甲氧基甲氧基)萘-1-醇 2852767-10-1 详细
tert-Butyl (1S,5S)-1-(cyanomethyl)-3,8-diazabicyclo[3.2.1]octane-8-carboxylate (1S,5S)-1-(氰甲基)-3,8-二氮杂双环[3.2.1]辛烷-8-羧酸叔丁酯 2852765-96-7 详细
(R)-(1-((Dimethylamino)methyl)-2,2-difluorocyclopropyl)methanol (R)-(1-((二甲氨基)甲基)-2,2-二氟环丙基)甲醇 2852766-22-2 详细
rel-(3R,4R)-4-(2,2-Difluoroethoxy)tetrahydrofuran-3-amine hydrochloride rel-(3R,4R)-4-(2,2-二氟乙氧基)四氢呋喃-3-胺盐酸盐 2853616-55-2 详细
3-Methoxyazepane hydrochloride 3-甲氧基氮杂卓盐酸盐 2853562-77-1 详细
tert-Butyl (1S,4S,6S)-5-(2,4-dimethoxybenzyl)-6-vinyl-2,5-diazabicyclo[2.2.2]octane-2-carboxylate (1S,4S,6S)-5-(2,4-二甲氧基苄基)-6-乙烯基-2,5-二氮杂双环[2.2.2]辛烷-2-羧酸叔丁酯 2852765-89-8 详细
1-Bromo-4-(difluoromethyl)-2-(methoxymethoxy)benzene 1-溴-4-(二氟甲基)-2-(甲氧基甲氧基)苯 2855065-97-1 详细
Ethyl (R)-2-(3-(1-((tert-butoxycarbonyl)amino)ethyl)-2-fluorophenyl)-2,2-difluoroacetate (R)-2-(3-(1-((叔丁氧基羰基)氨基)乙基)-2-氟苯基)-2,2-二氟乙酸乙酯 2854233-79-5 详细
4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1,3-dihydro-2H-naphtho[2,3-d]imidazol-2-one 4-(4,4,5,5-四甲基-1,3,2-二氧硼杂环戊烷-2-基)-1,3-二氢2H-萘并[2,3-d]咪唑-2-酮 2852766-59-5 详细
(5-(1,1-Difluoroethyl)thiazol-2-yl)methanol (5-(1,1-二氟乙基)噻唑-2-基)甲醇 2853614-46-5 详细
Ethyl 7-chloro-6-oxo-5,6-dihydro-1,5-naphthyridine-3-carboxylate 7-氯-6-氧代-5,6-二氢-1,5-萘吡啶-3-羧酸乙酯 2855938-43-9 详细
1-(6-(Dimethoxymethyl)-5-(trifluoromethyl)pyridin-3-yl)ethan-1-ol 1-(6-(二甲氧基甲基)-5-(三氟甲基)吡啶-3-基)乙-1-醇 2853570-63-3 详细
3-Chloro-7-(hydroxymethyl)-1,5-naphthyridin-2(1H)-one 3-氯-7-(羟甲基)-1,5-萘吡啶-2(1H)-酮 2855938-44-0 详细
2,7-Difluoronaphthalen-1-ol 2,7-二氟萘-1-醇 2852767-36-1 详细
tert-Butyl (1S,5R)-1-methyl-3,8-diazabicyclo[3.2.1]octane-8-carboxylate (1S,5R)-1-甲基-3,8-二氮杂双环[3.2.1]辛烷-8-羧酸叔丁酯 2852765-75-2 详细
(R)-1-(2-Fluoro-3-iodophenyl)ethan-1-amine (R)-1-(2-氟-3-碘苯基)乙-1-胺 2854233-76-2 详细
Ethyl diethynylphosphinate 乙基二乙炔基次膦酸酯 2855112-09-1 详细
5-Cyclopropyl-2-iodophenol 5-环丙基-2-碘苯酚 2855065-47-1 详细
2-(Bromomethyl)-5-(difluoromethyl)thiazole 2-(溴甲基)-5-(二氟甲基)噻唑 2853612-71-0 详细
6-Chloro-3-fluoro-4-methyl-5-(trifluoromethyl)pyridin-2-amine 6-氯-3-氟-4-甲基-5-(三氟甲基)吡啶-2-胺 2852769-67-4 详细
1-(tert-Butoxycarbonyl)-5-oxa-8-azaspiro[3.5]nonane-2-carboxylic acid 1-(叔丁氧羰基)-5-氧杂-8-氮杂螺[3.5]壬烷-2-羧酸 2852761-64-7 详细
tert-Butyl (6-iodospiro[3.3]heptan-2-yl)carbamate (6-碘螺[3.3]庚-2-基)氨基甲酸叔丁酯 2852761-38-5 详细
5-(Bromomethyl)-3-(trifluoromethyl)isothiazole 5-(溴甲基)-3-(三氟甲基)异噻唑 2853612-98-1 详细
3-Cyclopropyl-7-(hydroxymethyl)-1,5-naphthyridin-2(1H)-one 3-环丙基-7-(羟甲基)-1,5-萘吡啶-2(1H)-酮 2855060-74-9 详细
4-Bromo-6-(methoxymethoxy)pyrazolo[1,5-a]pyridine 4-溴-6-(甲氧基甲氧基)吡唑[1,5-a]吡啶 2852769-46-9 详细
(5-Bromo-3-fluoropyridin-2-yl)methyl 4-methylbenzenesulfonate 4-甲基苯磺酸(5-溴-3-氟吡啶-2-基)甲酯 2853612-65-2 详细
8-Bromo-1-chloro-2-fluoro-6-(methoxymethoxy)naphthalene 8-溴-1-氯-2-氟-6-(甲氧基甲氧基)萘 2852767-66-7 详细
(2-Ethoxy-4-methylthiazol-5-yl)methanol (2-乙氧基-4-甲基噻唑-5-基)甲醇 2853616-37-0 详细
tert-Butyl 1,5-dimethyl-3,8-diazabicyclo[3.2.1]octane-8-carboxylate 1,5-二甲基-3,8-二氮杂双环[3.2.1]辛烷-8-羧酸叔丁酯 2852765-73-0 详细
(S)-(1-((Benzyloxy)methyl)-2,2-difluorocyclopropyl)methanol (S)-(1-((苄氧基)甲基)-2,2-二氟环丙基)甲醇 2852766-19-7 详细
3-(2,2,2-Trifluoroethyl)cyclopentan-1-one 3-(2,2,2-三氟乙基)环戊烷-1-酮 2854383-53-0 详细
5-(Bromomethyl)-2-(dimethoxymethyl)-3-(trifluoromethyl)pyridine 5-(溴甲基)-2-(二甲氧基甲基)-3-(三氟甲基)吡啶 2853569-83-0 详细
7-Bromo-5-chloro-6-(trifluoromethyl)-1H-indazole 7-溴-5-氯-6-(三氟甲基)-1H-吲唑 2852768-82-0 详细
4-Bromo-2-chloro-5,7-difluorobenzo[d]oxazole 4-溴-2-氯-5,7-二氟苯并[d]噁唑 2852767-58-7 详细
产品总数:39751 产品页码:
173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293

商家暂时不对外公布

主页 | 企业会员服务 | 广告业务 | 联系我们 | 旧版入口 | 中文MSDS | CAS Index | 常用化学品CAS列表 | 化工产品目录 | 新产品列表 | 评选活动| HS海关编码
Copyright © 2008 ChemicalBook 京ICP备07040585号  京公网安备 11010802032676号  All rights reserved.
热线电话:400-158-6606