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    上海皓鸿生物医药科技有限公司

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  •       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
(5-(tert-Butoxycarbonyl)-2-methylthiophen-3-yl)boronic acid (5-(叔丁氧羰基)-2-甲基噻吩-3-基)硼酸 2409098-26-4 详细
(S)-tert-Butyl 2-acetylazetidine-1-carboxylate (S)-2-乙酰氮杂环丁烷-1-羧酸叔丁酯 2396600-43-2 详细
5-Cyclopropoxypyridin-2(1H)-one 5-环丙氧基吡啶-2(1H)-酮 2386619-23-2 详细
2-Isopropyl-6-methyl-4-(trifluoromethyl)aniline 2-异丙基-6-甲基-4-(三氟甲基)苯胺 2407072-61-9 详细
5-Bromo-2,3-dihydro-6-methyl-1H-inden-4-amine 5-溴-2,3-二氢-6-甲基-1H-茚-4-胺 2411531-03-6 详细
(1R,2S,4R,5S)-Methyl 4-hydroxybicyclo[3.1.0]hexane-2-carboxylate (1R,2S,4R,5S)-4-羟基双环[3.1.0]己烷-2-羧酸甲酯 2412819-18-0 详细
1,3-Dichloro-4-iodo-2-(trifluoromethyl)benzene 1,3-二氯-4-碘-2-(三氟甲基)苯 2384307-56-4 详细
tert-Butyl 6'-amino-1',1'-dimethyl-1'H-spiro[cyclopropane-1,4'-isoquinoline]-2'(3'H)-carboxylate 6'-氨基-1',1'-二甲基-1'H-螺[环丙烷-1,4'-异喹啉]-2'(3'H)-羧酸叔丁酯 2387130-69-8 详细
(1-(4-Ethynylbenzyl)piperidin-4-yl)methanol (1-(4-乙炔基苄基)哌啶-4-基)甲醇 2407966-22-5 详细
3-Bromo-4,4-difluoropiperidine 3-溴-4,4-二氟哌啶 2384975-22-6 详细
tert-Butyl (4-bromo-2-hydroxy-6-nitrophenyl)carbamate (4-溴-2-羟基-6-硝基苯基)氨基甲酸叔丁酯 2413904-95-5 详细
(R)-1-tert-Butyl 3-methyl tetrahydropyridazine-1,3(2H)-dicarboxylate (R)-1-3-甲基四氢哒嗪-1,3(2H)-二羧酸叔丁酯 2396429-29-9 详细
7,7-Dimethylspiro[3.5]nonan-2-ol 7,7-二甲基螺[3.5]壬-2-醇 2413899-97-3 详细
1-(Difluoromethyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-imidazole 1-(二氟甲基)-4-(4,4,5,5-四甲基-1,3,2-二氧杂硼烷-2-基)-1H-咪唑 2411630-87-8 详细
2-Isopropyl-6-methoxy-4-methylpyridin-3-amine 2-异丙基-6-甲氧基-4-甲基吡啶-3-胺 2387291-18-9 详细
2-Bromo-4-isopropyl-6-methylpyrimidin-5-amine 2-溴-4-异丙基-6-甲基嘧啶-5-胺 2397624-02-9 详细
6-Fluoro-3-hydroxy-2-methylbenzoic acid 6-氟-3-羟基-2-甲基苯甲酸 2387333-43-7 详细
Methyl 4-fluoro-5-(hydroxymethyl)-2-methoxybenzoate 4-氟-5-(羟甲基)-2-甲氧基苯甲酸甲酯 2384772-10-3 详细
2-(tert-Butoxycarbonyl)-4-methyl-1,2,3,4-tetrahydroisoquinoline-7-carboxylic acid 2-(叔丁氧羰基)-4-甲基-1,2,3,4-四氢异喹啉-7-羧酸 2384530-49-6 详细
1-(Bromomethyl)-2-oxabicyclo[3.1.1]heptane 1-(溴甲基)-2-噁唑环[3.1.1]庚烷 2385114-34-9 详细
2,4-Dimethyl-6-(trifluoromethyl)pyridin-3-amine 2,4-二甲基-6-(三氟甲基)吡啶-3-胺 2407072-55-1 详细
2,6-Dichloroimidazo[1,5-a]pyrido[3,2-e]pyrazine 2,6-二氯咪唑并[1,5-a]吡啶并[3,2-e]吡嗪 240815-53-6 详细
2-(2-Fluoro-6-((tetrahydro-2H-pyran-2-yl)oxy)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2-(2-氟-6-((四氢-2H-吡喃-2-基)氧基)苯基)-4,4,5,5-四甲基-1,3,2-二氧硼烷 2413124-79-3 详细
Ethyl 3-iodoimidazo[1,2-a]pyridine-6-carboxylate 3-碘代咪唑[1,2-a]吡啶-6-羧酸乙酯 2384440-52-0 详细
tert-Butyl (1R,3S)-5'-bromo-4'-chloro-3-hydroxyspiro[cyclopentane-1,3'-pyrrolo[2,3-b]pyridine]-1'(2'H)-carboxylate 叔丁基(1R,3S)-5’-溴-4’-氯-3-羟基螺环[环戊烷-1,3’-吡咯[2,3-b]吡啶]-1’(2'H)-羧酸盐 2413811-29-5 详细
Methyl 2-ethoxy-4-fluoro-5-hydroxybenzoate 2-乙氧基-4-氟-5-羟基苯甲酸甲酯 2383729-47-1 详细
((4-Bromonaphthalen-2-yl)oxy)(tert-butyl)dimethylsilane ((4-溴萘-2-基)氧基)(叔丁基)二甲基硅烷 2411790-89-9 详细
7,7-Difluoro-2-azaspiro[4.5]decan-1-one 7,7-二氟-2-氮杂螺环[4.5]癸-1-酮 2393918-63-1 详细
6-Benzyl 5-(tert-butyl) (S)-3-benzyl-3,4,6,7-tetrahydro-5H-imidazo[4,5-c]pyridine-5,6-dicarboxylate 6-苄基5-(叔丁基)(S)-3-苄基-3,4,6,7-四氢-5H-咪唑并[4,5-c]吡啶-5,6-二羧酸酯 2412496-30-9 详细
5-Bromo-1-fluoro-2-methoxy-3-(methylsulfonyl)benzene 5-溴-1-氟-2-甲氧基-3-(甲基磺酰基)苯 2411493-34-8 详细
tert-Butyl ((1-(2-hydroxyethyl)cyclobutyl)methyl)carbamate ((1-(2-羟乙基)环丁基)甲基氨基甲酸叔丁酯 2408965-14-8 详细
4,6-Divinylpyrimidin-2-amine 4,6-二乙烯基嘧啶-2-胺 2410702-83-7 详细
4-(((tert-Butyldimethylsilyl)oxy)methyl)-1,2,3-oxathiazolidine 2,2-dioxide 4-(((叔丁基二甲基甲硅烷基)氧基)甲基)-1,2,3-噁噻唑烷2,2-二氧化物 2383507-59-1 详细
2-Methylthiazolo[4,5-b]pyridine-5-carbaldehyde 2-甲基噻唑并[4,5-b]吡啶-5-甲醛 2407332-31-2 详细
4-Chloroquinolin-7(1H)-one 4-氯喹啉-7(1H)-酮 2383864-74-0 详细
2-((tert-Butoxycarbonyl)amino)-3-cyclobutyl-3-phenylpropanoic acid 2-((叔丁氧基羰基)氨基)-3-环丁基-3-苯基丙酸 2389241-98-7 详细
2-(2-Aminopropan-2-yl)-5-hydroxy-1-methyl-6-oxo-1,6-dihydropyrimidine-4-carboxylic acid 2-(2-氨基丙烷-2-基)-5-羟基-1-甲基-6-氧代-1,6-二氢嘧啶-4-羧酸 2383851-24-7 详细
Methyl 1-cyclopropyl-1H-1,2,4-triazole-5-carboxylate 1-环丙基-1H-1,2,4-三唑-5-羧酸甲酯 2383832-18-4 详细
4-Bromo-5-cyano-1-methyl-1H-pyrrole-2-carboxylic acid 4-溴-5-氰基-1-甲基-1H-吡咯-2-羧酸 2385477-13-2 详细
4-(Hydroxymethyl)-2,6-dimethoxybenzonitrile 4-(羟甲基)-2,6-二甲氧基苄腈 2386175-78-4 详细
4-Chloro-2-iodo-6-methylbenzaldehyde 4-氯-2-碘-6-甲基苯甲醛 2386215-30-9 详细
2-Amino-6-(benzyloxy)nicotinic acid 2-氨基-6-(苄氧基)烟酸 2413397-01-8 详细
Ethyl 4-bromo-5-fluoro-2-iodobenzeneacetate 4-溴-5-氟-2-碘苯乙酸乙酯 2385493-12-7 详细
4-Chloro-5-nitrobenzo[d]thiazole 4-氯-5-硝基苯并[d]噻唑 2411087-55-1 详细
Methyl 6-methyl-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine-3-carboxylate 6-甲基-4,5,6,7-四氢吡唑并[1,5-a]吡嗪-3-羧酸甲酯 2383187-00-4 详细
tert-Butyl ((2S,3R)-1-hydroxy-3-methoxybutan-2-yl)carbamate 叔丁基((2S,3R)-1-羟基-3-甲氧基丁烷-2-基)氨基甲酸酯 2408938-66-7 详细
(S)-2-(1,4-Dioxan-2-yl)ethan-1-amine (S)-2-(1,4-二噁烷-2-基)乙烷-1-胺 2411290-41-8 详细
5'-Bromo-1',2'-dihydrospiro[cyclobutane-1,3'-pyrrolo[2,3-b]pyridine 5’-溴-1’,2’-二氢螺环[环丁烷-1,3’-吡咯[2,3-b]吡啶 2413811-83-1 详细
6-Bromo-4-chloro-7-fluoroquinoline-3-carboxylic acid 6-溴-4-氯-7-氟喹啉-3-羧酸 2385600-04-2 详细
Potassium trifluoro(3-(trifluoromethyl)bicyclo[1.1.1]pentan-1-yl)borate 三氟(3-(三氟甲基)双环[1.1.1]戊-1-基)硼酸钾 2410559-80-5 详细
3-(4-Bromo-6-fluoro-1-oxoisoindolin-2-yl)piperidine-2,6-dione 3-(4-溴-6-氟-1-氧代异吲哚啉-2-基)哌啶-2,6-二酮 2410219-18-8 详细
2-Bromo-4,6-diisopropylpyrimidin-5-amine 2-溴-4,6-二异丙基嘧啶-5-胺 2387294-66-6 详细
2-Bromothiazolidin-4-one 2-溴噻唑烷-4-酮 2384699-84-5 详细
(2-Bromo-3-(difluoromethyl)-4-fluorophenyl)methanol (2-溴-3-(二氟甲基)-4-氟苯基)甲醇 2385292-41-9 详细
1,4-Dioxa-9-azadispiro[4.1.47.35]tetradecan-8-one 1,4-二氧杂-9-氮杂二噁英[4.1.47.35]十四烷-8-酮 2393918-59-5 详细
2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-7-azaspiro[3.5]nonane 2-(4,4,5,5-四甲基-1,3,2-二氧硼杂环戊烷-2-基)-7-氮杂螺[3.5]壬烷 2411075-07-3 详细
6-Bromo-1H-thieno[3,2-d][1,3]oxazine-2,4-dione 6-溴-1H-噻吩[3,2-d][1,3]噁嗪-2,4-二酮 2384721-57-5 详细
1-(2-Amino-4-fluoro-3-methylphenyl)ethan-1-one 1-(2-氨基-4-氟-3-甲基苯基)乙-1-酮 2387024-76-0 详细
(1,3,3-Trimethylazetidin-2-yl)methanol (1,3,3-三甲基氮杂丁-2-基)甲醇 2411419-60-6 详细
(1-Bromocyclopropyl)methanamine hydrochloride (1-溴环丙基)甲胺盐酸盐 2413870-45-6 详细
2-Amino-5,7-difluorobenzo[d]thiazol-4-ol 2-氨基-5,7-二氟苯并[d]噻唑-4-醇 2415163-48-1 详细
2-(3-(Trifluoromethyl)-3H-diazirin-3-yl)pyrrolidine hydrochloride 2-(3-(三氟甲基)-3H-二氮杂-3-基)吡咯烷盐酸盐 2408965-29-5 详细
4,6-Dichloro-1H-pyrrolo[2,3-b]pyridine-5-carbonitrile 4,6-二氯-1H-吡咯并[2,3-b]吡啶-5-甲腈 2393885-54-4 详细
5-Bromo-6-fluoro-2-methylthiazolo[4,5-b]pyridine 5-溴-6-氟-2-甲基噻唑并[4,5-b]吡啶 2407332-41-4 详细
(S)-1-Cyclopropylpyrrolidin-3-ol (S)-1-环丙基吡咯烷-3-醇 2382384-42-9 详细
tert-Butyl (3aR,6aS)-3-oxohexahydrocyclopenta[b]pyrrole-1(2H)-carboxylate (3aR,6aS)-3-氧代六氢环五[b]吡咯-1(2H)-羧酸叔丁酯 2411177-85-8 详细
5'-Bromo-4'-methyl-1',2'-dihydrospiro[cyclopropane-1,3'-pyrrolo[2,3-b]pyridine 5'-溴-4'-甲基-1',2'-二氢螺环[环丙烷-1,3'-吡咯并[2,3-b]吡啶 2413814-40-9 详细
2-(Dimethylphosphoryl)ethanesulfonamide 2-(二甲基磷酰基)乙磺酰胺 2385358-65-4 详细
4-Chloro-3-methyl-2-(trifluoromethyl)benzonitrile 4-氯-3-甲基-2-(三氟甲基)苄腈 2385853-97-2 详细
(2S,5S)-4-(tert-Butoxycarbonyl)-5-methylmorpholine-2-carboxylic acid (2S,5S)-4-(叔丁氧羰基)-5-甲基吗啉-2-羧酸 2382336-51-6 详细
Methyl 5-bromo-2-iodo-4-(trifluoromethyl)benzoate 5-溴-2-碘-4-(三氟甲基)苯甲酸甲酯 2386910-90-1 详细
3-Bromopyrazolo[1,5-c]pyrimidine-5-carboxylic acid 3-溴吡唑[1,5-c]嘧啶-5-羧酸 2383351-78-6 详细
Dimethyl(2-(piperidin-2-yl)ethyl)phosphine oxide hydrochloride 二甲基(2-(哌啶-2-基)乙基)氧化膦盐酸盐 2413886-07-2 详细
2-Chloro-4-isopropyl-6-methylpyrimidin-5-amine 2-氯-4-异丙基-6-甲基嘧啶-5-胺 2397623-98-0 详细
(1S,2R,4S,5R)-Methyl 4-hydroxybicyclo[3.1.0]hexane-2-carboxylate (1S,2R,4S,5R)-甲基4-羟基双环[3.1.0]己烷-2-羧酸盐 2412819-23-7 详细
Isothiazolidine-4-carboxylic acid 1,1-dioxide 异噻唑烷-4-羧酸1,1-二氧化物 2387037-16-1 详细
8-Fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)quinoline 8-氟-4-(4,4,5,5-四甲基-1,3,2-二氧硼杂环戊烷-2-基)喹啉 2396535-59-2 详细
3-Fuoro-2-iodo-5-methoxy-6-propoxypyridine 3-氟-2-碘-5-甲氧基-6-丙氧基吡啶 2415085-28-6 详细
(R)-1-(5-Bromopyrimidin-2-yl)ethan-1-amine hydrochloride (R)-1-(5-溴嘧啶-2-基)乙-1-胺盐酸盐 2408937-25-5 详细
(E)-3-(1-Methylpyrrolidin-2-yl)acrylic acid (E)-3-(1-甲基吡咯烷-2-基)丙烯酸 2400937-89-3 详细
Bicyclo[2.2.0]hexan-2-amine hydrochloride 双环[2.2.0]己二胺盐酸盐 2402839-58-9 详细
(2-((tert-Butoxycarbonyl)amino)benzo[d]thiazol-4-yl)boronic acid (2-((叔丁氧基羰基)氨基)苯并[d]噻唑-4-基)硼酸 2415163-56-1 详细
2-Chloro-5-iodo-3-methyl-7-((2-(trimethylsilyl)ethoxy)methyl)-3,7-dihydro-4H-pyrrolo[2,3-d]pyrimidin-4-one 2-氯-5-碘-3-甲基-7-((2-(三甲基硅烷基)乙氧基)甲基)-3,7-二氢-4H-吡咯并[2,3-d]嘧啶-4-酮 2409579-66-2 详细
tert-Butyl 2-(4-amino-4-methylcyclohexyl)acetate 2-(4-氨基-4-甲基环己基)乙酸叔丁酯 2387920-23-0 详细
3-(4-(Hydroxymethyl)-3-methyl-2-oxo-2,3-dihydro-1H-benzo[d]imidazol-1-yl)piperidine-2,6-dione 3-(4-(羟甲基)-3-甲基-2-氧代-2,3-二氢-1H-苯并[d]咪唑-1-基)哌啶-2,6-二酮 2408504-64-1 详细
(3,3-Dmethyl-1,4-dioxan-2-yl)methanamine (3,3-二甲基-1,4-二噁烷-2-基)甲胺 2413885-03-5 详细
4-(Difluoromethyl)-3-(hydroxymethyl)benzoic acid 4-(二氟甲基)-3-(羟甲基)苯甲酸 2386659-13-6 详细
3-(3-Aminooxetan-3-yl)prop-2-yn-1-ol 3-(3-氨基氧烷-3-基)丙-2-炔-1-醇 2386154-49-8 详细
6-Fluoro-3-hydroxy-2-methylbenzamide 6-氟-3-羟基-2-甲基苯甲酰胺 2386409-42-1 详细
2-Amino-3-bromo-5-cyanobenzoic acid 2-氨基-3-溴-5-氰基苯甲酸 2386000-89-9 详细
2,4-Dichloro-5-isobutylthieno[2,3-d]pyrimidine 2,4-二氯-5-异丁基噻吩[2,3-d]嘧啶 2384252-86-0 详细
4-Chloro-6,7-dihydro-5H-cyclopenta[d]pyrimidine-2-carboxylic acid 4-氯-6,7-二氢-5H-环戊二[d]嘧啶-2-羧酸 2387141-91-3 详细
Ethyl 3-chloro-4-oxo-4,5-dihydrothieno[3,2-c]pyridine-6-carboxylate 3-氯-4-氧-4,5-二氢噻吩[3,2-c]吡啶-6-羧酸乙酯 2385183-42-4 详细
8-Methyl-1-oxa-2,8-diazaspiro[4.5]dec-2-ene-3-carboxylic acid 8-甲基-1-氧代-2,8-二氮螺[4.5]十二碳-2-烯-3-羧酸 2414429-66-4 详细
5'-Bromo-4'-chloro-1',2'-dihydrospiro[cyclobutane-1,3'-pyrrolo[2,3-b]pyridine 5’-溴-4’-氯-1’,2’-二氢螺环[环丁烷-1,3’-吡咯[2,3-b]吡啶 2413814-41-0 详细
4-Chloro-2-methoxy-7-methyl-5,6,7,8-tetrahydroquinazoline 4-氯-2-甲氧基-7-甲基-5,6,7,8-四氢喹唑啉 2386463-73-4 详细
2-(4-Iodo-1H-pyrazol-1-yl)-2-methylpropanenitrile 2-(4-碘-1H-吡唑-1-基)-2-甲基丙腈 2411707-91-8 详细
(S)-1-(3-(Difluoromethyl)-2-fluorophenyl)ethan-1-ol (S)-1-(3-(二氟甲基)-2-氟苯基)乙烷-1-醇 2382299-64-9 详细
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