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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
1-(3-Bromophenyl)dihydropyrimidine-2,4(1H,3H)-dione 1-(3-溴苯基)二氢嘧啶-2,4(1H,3H)-二酮 1510379-35-7 详细
2-Bromoimidazo[5,1-b]thiazole-7-carbaldehyde 2-溴代咪唑并[5,1-b]噻唑-7-甲醛 713107-46-1 详细
Methyl (S)-4-amino-5-azaspiro[2.4]hept-4-ene-6-carboxylate (S)-4-氨基-5-氮杂螺[2.4]庚-4-烯-6-甲酸甲酯 2920210-85-9 详细
N-(4-(2-Bromoacetyl)pyrimidin-2-yl)acetamide N-(4-(2-溴乙酰基)嘧啶-2-基)乙酰胺 2920211-43-2 详细
4-Bromo-3-chloro-2-(hydroxymethyl)phenol 4-溴-3-氯-2-(羟甲基)苯酚 2090981-22-7 详细
1-Fluoro-2-(prop-2-yn-1-yl)benzene 1-氟-2-(丙-2-炔-1-基)苯 1312713-07-7 详细
2-(2-Methoxyethyl)oxirane 2-(2-甲氧基乙基)环氧乙烷 135579-72-5 详细
2-Fluoro-3,5-bis(trifluoromethyl)pyridine 2-氟-3,5-双(三氟甲基)吡啶 119071-61-3 详细
4-Bromo-3-isopropyl-1H-pyrazolo[3,4-c]pyridine 4-溴-3-异丙基-1H-吡唑并[3,4-c]吡啶 1256836-77-7 详细
(1,1-Difluoroprop-2-yn-1-yl)benzene (1,1-二氟丙-2-炔-1-基)苯 1382954-43-9 详细
1-Methyl-1H-pyrazolo[3,4-c]pyridin-3-amine 1-甲基-1H-吡唑并[3,4-c]吡啶-3-胺 1557979-67-5 详细
3-(Bromomethyl)-5-(trifluoromethyl)isothiazole 3-(溴甲基)-5-(三氟甲基)异噻唑 2253638-60-5 详细
4-Amino-1,7-naphthyridin-2(1H)-one 4-氨基-1,7-萘啶-2(1H)-酮 2445786-92-3 详细
Ethyl 8-hydroxy-6-oxo-1,3,4,6-tetrahydro-2H-quinolizine-4-carboxylate 8-羟基-6-氧代-1,3,4,6-四氢-2H-喹啉-4-羧酸乙酯 2920211-18-1 详细
rel-(R)-2,2,2-Trifluoro-1-((R)-pyrrolidin-2-yl)ethan-1-ol rel-(R)-2,2,2-三氟-1-((R)-吡咯烷-2-基)乙烷-1-醇 1825323-45-2 详细
Ethyl 4,6-dichlorothieno[2,3-b]pyridine-5-carboxylate 4,6-二氯噻吩并[2,3-b]吡啶-5-羧酸乙酯 99429-69-3 详细
6-Amino-5-methylpyrazolo[1,5-a]pyridine-7-carboxylic acid 6-氨基-5-甲基吡唑并[1,5-a]吡啶-7-甲酸 2354405-29-9 详细
(3-Acetyl-5-cyanophenyl)boronic acid (3-乙酰基-5-氰基苯基)硼酸 2922675-20-3 详细
1-Methyl-1H-pyrazolo[3,4-c]pyridine-7-carboxylic acid 1-甲基1H吡唑并[3,4-c]吡啶-7-羧酸 1782638-46-3 详细
8-oxo-7,8-Dihydro-1,7-naphthyridine-3-carboxylic acid 8-氧代-7,8-二氢-1,7-萘啶-3-羧酸 1823941-77-0 详细
3-Oxocyclohex-1-ene-1-carboxylic acid 3-环己基-1-烯-1-羧酸 24079-79-6 详细
tert-Butyl 1-thia-6-azaspiro[2.5]octane-6-carboxylate 1-硫杂-6-氮杂螺[2.5]辛烷-6-羧酸叔丁酯 364056-61-1 详细
1-(Spiro[2.2]pentan-1-yl)ethan-1-ol 1-(螺[2.2]戊-1-基)乙-1-醇 1822863-22-8 详细
Ethyl 2-(3-chloro-4-cyanophenyl)acetate 2-(3-氯-4-氰基苯基)乙酸乙酯 1261826-18-9 详细
Methyl 8-amino-1,7-naphthyridine-3-carboxylate 8-氨基-1,7-萘啶-3-羧酸甲酯 2241130-57-2 详细
6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-5,8-dihydroquinoline 6-(4,4,5,5-四甲基-1,3,2-二氧杂硼烷-2-基)-5,8-二氢喹啉 2889542-89-4 详细
(S)-1-(Imidazo[1,2-a]pyridin-2-yl)ethan-1-amine dihydrochloride (S)-1-(咪唑并[1,2-a]吡啶-2-基)乙烷-1-胺二盐酸盐 2639379-28-3 详细
(E)-3-(1H-1,2,3-Triazol-1-yl)acrylic acid (E)-3-(1H-1,2,3-三唑-1-基)丙烯酸 2920074-12-8 详细
6-(2-Bromoacetyl)-3,4-dihydro-1,7-naphthyridin-2(1H)-one 6-(2-溴乙酰基)-3,4-二氢-1,7-萘啶-2(1H)-酮 2920211-41-0 详细
cis-(1s,3s)-3-((tert-Butyldimethylsilyl)oxy)cyclobutan-1-amine cis-(1s,3s)-3-((叔丁基二甲基甲硅烷基)氧基)环丁烷-1-胺 2851450-15-0 详细
2-Bromoimidazo[5,1-b]thiazole-3-carboxylic acid 2-溴咪唑并[5,1-b]噻唑-3-羧酸 2284561-19-7 详细
6-Bromopyrazolo[5,1-f][1,2,4]triazin-4-amine 6-溴吡唑[5,1-f][1,2,4]三嗪-4-胺 2920603-75-2 详细
5,5-Dimethyl-1-oxaspiro[2.3]hexane 5,5-二甲基-1-氧杂螺[2.3]己烷 54922-90-6 详细
2-Methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)cyclohex-2-en-1-one 2-甲基-3-(4,4,5,5-四甲基-1,3,2-二氧杂硼烷-2-基)环己-2-烯-1-酮 497959-44-1 详细
8-oxo-7,8-Dihydro-1,7-naphthyridine-2-carboxylic acid 8-氧代-7,8-二氢-1,7-萘吡啶-2-羧酸 2260937-57-1 详细
Benzyl 4-chloro-7,8-dihydropyrido[4,3-d]pyrimidine-6(5H)-carboxylate 4-氯-7,8-二氢吡啶[4,3-d]嘧啶-6(5H)-羧酸苄酯 1800483-57-1 详细
(Z)-2-Fluoro-4-oxopent-2-enoic acid (Z)-2-氟-4-氧代戊-2-烯酸 2920074-83-3 详细
Methyl (S)-2'-hydroxy-4'-oxo-6',7'-dihydro-4'H-spiro[cyclopropane-1,8'-pyrrolo[1,2-a]pyrimidine]-6'-carboxylate 甲基(S)-2'-羟基-4'-氧代-6'-,7'-二氢-4'-H-吡咯并[环丙烷-8'-吡咯并[1,2-a]嘧啶]-6'-羧酸盐 2920210-86-0 详细
1-(6-Amino-5-fluoropyridin-3-yl)-2-bromoethan-1-one 1-(6-氨基-5-氟吡啶-3-基)-2-溴乙烷-1-酮 2920211-52-3 详细
5-Bromo-1H-pyrazolo[3,4-c]pyridine hydrochloride 5-溴-1H-吡唑并[3,4-c]吡啶盐酸盐 2287301-41-9 详细
5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-7,8-dihydroquinoline 5-(4,4,5,5-四甲基-1,3,2-二氧杂硼烷-2-基)-7,8-二氢喹啉 2752449-68-4 详细
1-(3-(Trifluoromethyl)pyridin-4-yl)ethan-1-one 1-(3-(三氟甲基)吡啶-4-基)乙-1-酮 1245522-62-6 详细
(S)-(3,3-Dimethyloxiran-2-yl)methanol (S)-(3,3-二甲基环氧乙烷-2-基)甲醇 116347-29-6 详细
2-Methyl-6-(methylthio)-1,2-dihydro-3H-pyrazolo[3,4-d]pyrimidin-3-one 2-甲基-6-(甲硫基)-1,2-二氢-3H-吡唑并[3,4-d]嘧啶-3-酮 500874-32-8 详细
2-Thia-1-azabicyclo[3.1.0]hexane 2,2-dioxide 2-硫-1-氮杂双环[3.1.0]己烷2,2-二氧化物 291514-09-5 详细
Methyl 3,4-dichloro-5-methoxybenzoate 3,4-二氯-5-甲氧基苯甲酸甲酯 945004-00-2 详细
(3-((tert-Butyldiphenylsilyl)oxy)-4,5-dimethoxyphenyl)methanol (3-((叔丁基二苯基甲硅烷基)氧基)-4,5-二甲氧基苯基)甲醇 2922460-59-9 详细
1-(5-Amino-3-methylpyrazin-2-yl)-2-bromoethan-1-one 1-(5-氨基-3-甲基吡嗪-2-基)-2-溴乙烷-1-酮 2920210-74-6 详细
tert-Butyl 5-bromo-3,4-dihydro-1,7-naphthyridine-1(2H)-carboxylate 5-溴-3,4-二氢-1,7-萘啶-1(2H)-羧酸叔丁酯 2167382-76-3 详细
1-Benzyl-2-(bromomethyl)aziridine 1-苄基-2-(溴甲基)氮丙啶 25662-24-2 详细
(S)-(1-Tritylaziridin-2-yl)methyl methanesulfonate (S)-(1-三苯甲基氮啶-2-基)甲基磺酸甲酯 1095273-25-8 详细
(1,3-Dimethylazetidin-3-yl)methanol (1,3-二甲基氮杂环丁烷-3-基)甲醇 1824492-19-4 详细
tert-Butyl 2-(2-iodoethyl)piperidine-1-carboxylate 2-(2-碘乙基)哌啶-1-甲酸叔丁酯 1823810-42-9 详细
(2S,3S)-2-(Iodomethyl)-5-methoxytetrahydrofuran-3-ol (2S,3S)-2-(碘甲基)-5-甲氧基四氢呋喃-3-醇 115475-87-1 详细
1-Methyl-4-(trifluoromethyl)-1H-pyrazole-5-carbaldehyde 1-甲基-4-(三氟甲基)-1H-吡唑-5-甲醛 1780459-24-6 详细
3-Bromo-1-methyl-4-(trifluoromethyl)-1H-pyrazole 3-溴-1-甲基-4-(三氟甲基)-1H-吡唑 2384788-06-9 详细
tert-Butyl 4-(iodomethyl)-4-methylpiperidine-1-carboxylate 4-(碘甲基)-4-甲基哌啶-1-甲酸叔丁酯 1421313-68-9 详细
5-Ethynyl-2,3-dimethoxyphenol 5-乙炔基-2,3-二甲氧基苯酚 2922460-91-9 详细
Diethyl 2-(dicyanomethyl)-2,3-dimethylsuccinate 2-(二氰基甲基)-2,3-二甲基琥珀酸二乙酯 2922529-70-0 详细
3-(Chloromethyl)-6-(trifluoromethyl)pyridazine 3-(氯甲基)-6-(三氟甲基)哒嗪 2167258-19-5 详细
4-Chloro-1,7-naphthyridin-2(1H)-one 4-氯-1,7-萘啶-2(1H)-酮 54920-80-8 详细
2,3-Dichloro-6-hydroxy-5-methoxybenzaldehyde 2,3-二氯-6-羟基-5-甲氧基苯甲醛 637728-11-1 详细
2-(4,5-Dihydroxy-2-nitrophenyl)acetonitrile 2-(4,5-二羟基-2-硝基苯基)乙腈 117568-28-2 详细
Ethyl 2-(4-cyano-2-ethylphenyl)acetate 2-(4-氰基-2-乙基苯基)乙酸乙酯 2383709-67-7 详细
(E)-3-(Dimethylphosphoryl)acrylic acid (E)-3-(二甲基磷酰基)丙烯酸 2920074-81-1 详细
Ethyl 6-oxo-8-(((trifluoromethyl)sulfonyl)oxy)-1,3,4,6-tetrahydro-2H-quinolizine-4-carboxylate 6-氧代-8-((三氟甲基)磺酰基)氧基-1,3,4,6-四氢-2H-喹啉-4-羧酸乙酯 2920211-19-2 详细
3-Cyclopropylpyridazin-4-amine 3-环丙基哒嗪-4-胺 2922860-00-0 详细
4-(Chloromethyl)-3-(difluoromethyl)pyridine hydrochloride 4-(氯甲基)-3-(二氟甲基)吡啶盐酸盐 2309473-82-1 详细
2-Chloro-3-methyl-1,7-naphthyridine 2-氯-3-甲基-1,7-萘吡啶 1105191-93-2 详细
8-oxo-7,8-Dihydro-1,7-naphthyridine-5-carboxylic acid hydrochloride 8-氧代-7,8-二氢-1,7-萘吡啶-5-羧酸盐酸盐 2138539-37-2 详细
(E)-4-Oxohept-2-enoic acid (E)-4-氧庚-2-烯酸 923984-59-2 详细
2,3-Dimethoxy-5-((trimethylsilyl)ethynyl)phenol 2,3-二甲氧基-5-(三甲基甲硅烷基)乙炔基)苯酚 2922460-90-8 详细
Methyl (S)-4-oxo-5-azaspiro[2.4]heptane-6-carboxylate (S)-4-氧代-5-氮杂螺[2.4]庚烷-6-羧酸甲酯 2920210-83-7 详细
rel-Methyl 2-((1R,5S,6R)-2-oxo-3-azabicyclo[3.1.0]hexan-6-yl)acetate rel-2-((1R,5S,6R)-2-氧代-3-氮杂双环[3.1.0]己烷-6-基)乙酸甲酯 2922314-93-8 详细
tert-Butyl 3-(1-cyano-2-oxoethyl)piperidine-1-carboxylate 3-(1-氰基-2-氧乙基)哌啶-1-甲酸叔丁酯 2186650-99-5 详细
rel-tert-Butyl (2R,6S)-4-(2-hydroxyethyl)-2,6-dimethylpiperidine-1-carboxylate 对叔丁基 (2R,6S)-4-(2-羟乙基)-2,6-二甲基哌啶-1-甲酸酯 2756847-61-5 详细
1-(But-3-yn-1-yl)azetidine 1-(丁-3-炔-1-基)氮杂环丁烷 1849381-01-6 详细
(5-(1,1-Difluoroethyl)pyridin-3-yl)methanamine (5-(1,1-二氟乙基)吡啶-3-基)甲胺 1211532-07-8 详细
tert-Butyl (3-(iodomethyl)cyclobutyl)carbamate (3-(碘甲基)环丁基)氨基甲酸叔丁酯 2918344-41-7 详细
(5-Bromo-2,3-dimethoxyphenoxy)(tert-butyl)diphenylsilane (5-溴-2,3-二甲氧基苯氧基)(叔丁基)二苯基硅烷 2922461-22-9 详细
Methyl 5,7-dioxo-4,5,6,7-tetrahydrothieno[3,2-b]pyridine-6-carboxylate 5,7-二氧代-4,5,6,7-四氢噻吩并[3,2-b]吡啶-6-甲酸甲酯 2597936-98-4 详细
2-(3-Bromo-4-cyclopropyl-5-fluorophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2-(3-溴-4-环丙基-5-氟苯基)-4,4,5,5-四甲基-1,3,2-二氧杂硼烷 2892203-37-9 详细
1-(3-Aminophenyl)dihydropyrimidine-2,4(1H,3H)-dione 1-(3-氨基苯基)二氢嘧啶-2,4(1H,3H)-二酮 2703771-40-6 详细
2-(Oxiran-2-yl)propan-2-ol 2-(环氧乙烷-2-基)丙-2-醇 19482-44-1 详细
((2S,3S)-3-Methyl-1-tritylaziridin-2-yl)methanol ((2S,3S)-3-甲基-1-三苯甲基氮啶-2-基)甲醇 167502-57-0 详细
8-oxo-7,8-Dihydro-1,7-naphthyridine-6-carboxylic acid 8-氧代-7,8-二氢-1,7-萘啶-6-甲酸 1934541-95-3 详细
5-(Chloromethyl)-3-cyclopropyl-1,2,4-thiadiazole 5-(氯甲基)-3-环丙基-1,2,4-噻二唑 2090447-99-5 详细
3-Bromo-1,7-naphthyridin-4-ol 3-溴-1,7-萘吡啶-4-醇 53454-34-5 详细
9-Bromo-7-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-2-yl methanesulfonate 9-溴-7-甲基-4-氧代-4H-吡啶并[1,2-a]嘧啶-2-基甲磺酸盐 1823292-93-8 详细
Ethyl 1-(1-(tert-butoxycarbonyl)azetidin-3-yl)-2-oxopyrrolidine-3-carboxylate 1-(1-(叔丁氧羰基)氮杂环丁烷-3-基)-2-氧代吡咯烷-3-羧酸乙酯 2560648-57-7 详细
Ethyl 2-hydroxy-4-oxo-4,6,7,8,9,10-hexahydropyrido[1,2-a]azepine-6-carboxylate 2-羟基-4-氧代-4,6,7,8,9,10-六氢吡啶[1,2-a]氮杂吡啶-6-甲酸乙酯 2920211-28-3 详细
6-Bromo-1-methylpyrimidin-2(1H)-one 6-溴-1-甲基嘧啶-2(1H)-酮 2922860-93-1 详细
2-Bromoimidazo[5,1-b]thiazole-3-carbaldehyde 2-溴咪唑并[5,1-b]噻唑-3-甲醛 2284560-87-6 详细
2-(1,1-Difluorospiro[2.5]oct-5-en-6-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2-(1,1-二氟螺[2.5]辛-5-烯-6-基)-4,4,5,5-四甲基-1,3,2-二氧杂硼烷 2409520-52-9 详细
(E)-1-(2,4-Dihydroxy-3,5-dimethylphenyl)hex-4-en-1-one (E)-1-(2,4-二羟基-3,5-二甲基苯基)己-4-烯-1-酮 79950-82-6 详细
2-(3-Iodopropyl)oxirane 2-(3-碘丙基)环氧乙烷 99700-68-2 详细
(R)-(3,3-Dimethyloxiran-2-yl)methanol (R)-(3,3-二甲基环氧乙烷-2-基)甲醇 62748-09-8 详细
6-Chloro-1,7-naphthyridine-3-carboxylic acid 6-氯-1,7-萘吡啶-3-羧酸 2408964-14-5 详细
3-Acetyl-5-bromobenzonitrile 3-乙酰基-5-溴苄腈 1393541-70-2 详细
Methyl 1-aminospiro[2.2]pentane-1-carboxylate hydrochloride 1-氨基螺[2.2]戊烷-1-羧酸甲酯盐酸盐 445306-47-8 详细
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