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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
4-Oxo-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine-2-carbaldehyde 4-氧代-4,5,6,7-四氢吡唑并[1,5-a]吡嗪-2-甲醛 1378793-40-8 详细
6-Amino-3-bromopyrazine-2-carbonitrile 6-氨基-3-溴吡嗪-2-碳腈 1369485-80-2 详细
trans-4-(Methylthio)cyclohexan-1-ol trans-4-(甲硫基)环己烷-1-醇 1375066-01-5 详细
Methyl 4-acetyl-6-(trifluoromethyl)picolinate 4-乙酰-6-(三氟甲基)吡啶甲酸甲酯 1393577-03-1 详细
8-Aminoquinoline-5-carbonitrile 8-氨基喹啉-5-腈 1394084-40-2 详细
(S)-5-(1-Hydroxyethyl)-1H-pyrazole-3-carboxylic acid (S)-5-(1-羟乙基)-1H-吡唑-3-羧酸 1401572-44-8 详细
2-Iodo-5-nitropyrimidine 2-碘-5-硝基嘧啶 1379169-99-9 详细
1-Iodo-3-methyl-5-(trifluoromethyl)benzene 1-碘-3-甲基-5-(三氟甲基)苯 1369782-73-9 详细
Methyl 4-(aminomethyl)-6-(trifluoromethyl)picolinate 4-(氨基甲基)-6-(三氟甲基)吡啶甲酸甲酯 1393569-75-9 详细
(S)-2-Hydroxy-3-phenoxypropanoic acid (S)-2-羟基-3-苯氧基丙酸 140460-45-3 详细
2-Bromo-4-(bromomethyl)oxazole 2-溴-4-(溴甲基)噁唑 1379305-66-4 详细
5-Chloro-1-cyclopropyl-1H-pyrazol-4-amine 5-氯-1-环丙基-1H-吡唑-4-胺 1393100-68-9 详细
4-Ethynyl-1H-pyrazolo[3,4-b]pyridine 4-乙炔基-1H-吡唑并[3,4-b]吡啶 1374651-63-4 详细
Isochroman-8-ol 异色氨酸-8-醇 1391113-34-0 详细
8-Fluoro-3,4-dihydroquinoxalin-2(1H)-one 8-氟-3,4-二氢喹喔啉-2(1H)-酮 1384067-31-5 详细
5-Ethynylpyrimidin-4-amine 5-乙炔基嘧啶-4-胺 1392129-76-8 详细
5-Amino-3H-[1,2,3]triazolo[4,5-d]pyrimidin-7(7aH)-one 5-氨基-3H-[1,2,3]三唑并[4,5-d]嘧啶-7(7aH)-酮 1379263-22-5 详细
2-Chloro-3-ethyl-6-methylpyridine 2-氯-3-乙基-6-甲基吡啶 138538-40-6 详细
7-Chloro-2-methyl-[1,2,4]triazolo[1,5-c]pyrimidin-5(3H)-one 7-氯-2-甲基-[1,2,4]三唑并[1,5-c]嘧啶-5(3H)-酮 1374306-38-3 详细
(R)-5-(1-Hydroxyethyl)-1H-pyrazole-3-carboxylic acid (R)-5-(1-羟乙基)-1H-吡唑-3-羧酸 1401572-47-1 详细
6-Ethynylpyrazolo[1,5-a]pyrimidine 6-乙炔基吡唑并[1,5-a]嘧啶 1388805-28-4 详细
Methyl 2-aminothiazole-4-carboxylate (hydrochloride) 2-氨基噻唑-4-羧酸甲酯(盐酸盐) 1373998-70-9 详细
6-Amino-5,6,7,8-tetrahydroquinolin-2(1H)-one 6-氨基-5,6,7,8-四氢喹啉-2(1H)-酮 1378994-39-8 详细
3-Bromo-5-fluoro-N-methyl-2-nitroaniline 3-溴-5-氟-N-甲基-2-硝基苯胺 1401817-62-6 详细
2-Ethynylimidazo[1,2-a]pyridine 2-乙炔基咪唑并[1,2-a]吡啶 1373337-88-2 详细
Methyl 4-aminothiazole-2-carboxylate 4-氨基噻唑-2-羧酸甲酯 1373046-14-0 详细
(3R-cis)-5-(Hydroxymethyl)-3-methylpyrrolidin-2-one (3R-cis)-5-(羟甲基)-3-甲基吡咯烷-2-酮 138078-60-1 详细
tert-Butyl (6-bromochroman-4-yl)carbamate (6-溴色满-4-基)氨基甲酸叔丁酯 1376933-61-7 详细
5-(tert-Butoxy)-2-((tert-butoxycarbonyl)amino)-5-oxopentanoic acid 5-(叔丁氧基)-2-((叔丁氧基羰基)氨基)-5-氧代戊酸 1370749-29-3 详细
2-Hydroxy-4-methoxy-3,3-dimethylbutanoic acid 2-羟基-4-甲氧基-3,3-二甲基丁酸 1378830-70-6 详细
5-Amino-1H-indol-2-ol 5-氨基-1H-吲哚-2-醇 1395493-23-8 详细
5-(2-Iodopropan-2-yl)oxazolidin-2-one 5-(2-碘丙烷-2-基)噁唑烷-2-酮 1397293-44-5 详细
4-Chloro-6-fluoroquinazolin-2-amine 4-氯-6-氟喹唑啉-2-胺 1379270-76-4 详细
(6-(2-Aminoethyl)pyridin-2-yl)methanol (6-(2-氨基乙基)吡啶-2-基)甲醇 1379996-01-6 详细
(2-(2-Hydroxypropan-2-yl)thiazol-4-yl)boronic acid (2-(2-羟基丙-2-基)噻唑-4-基)硼酸 1411637-29-0 详细
3-Chloro-5-(cyanomethyl)benzoic acid 3-氯-5-(氰甲基)苯甲酸 1378583-20-0 详细
tert-Butyl (5-bromo-6-fluoropyridin-2-yl)(methyl)carbamate 叔丁基(5-溴-6-氟吡啶-2-基)(甲基)氨基甲酸酯 1384435-77-1 详细
3,5,7-Trihydroxychroman-4-one 3,5,7-三羟基色满-4-酮 139503-88-1 详细
Diethyl ((N-(4-methoxybenzyl)sulfamoyl)methyl)phosphonate ((N-(4-甲氧基苄基)氨磺酰基)甲基)膦酸二乙酯 1372543-04-8 详细
4-Chloro-2-ethynylphenol 4-氯-2-乙基苯酚 1378976-47-6 详细
2-(Trifluoromethyl)pyrrolidin-2-ol 2-(三氟甲基)吡咯烷-2-醇 1378852-25-5 详细
(2aS,7aR)-1,2a,7,7a-Tetrahydro-2H-cyclobuta[a]inden-2-one (2aS,7aR)-1,2a,7,7a-四氢-2H-环布他丁[a]茚-2-酮 1392420-60-8 详细
(R)-1-(Pyridin-3-yl)propan-1-ol (R)-1-(吡啶-3-基)丙-1-醇 137730-28-0 详细
(6-Fluoro-5-methylpyridin-3-yl)methanamine (6-氟-5-甲基吡啶-3-基)甲胺 1393532-95-0 详细
tert-Butyl (4-methyl-5-(tributylstannyl)thiazol-2-yl)carbamate (4-甲基-5-(三丁基锡)噻唑-2-基)氨基甲酸叔丁酯 1391919-84-8 详细
(S)-3-((tert-Butoxycarbonyl)amino)-5-fluoro-4-oxopentanoic acid (S)-3-((叔丁氧基羰基)氨基)-5-氟-4-氧代戊酸 138550-45-5 详细
4-Methoxythieno[2,3-d]pyrimidine 4-甲氧基噻吩并[2,3-d]嘧啶 14080-52-5 详细
Methyl 2-iodothiazole-5-carboxylate 2-碘噻唑-5-羧酸甲酯 1388805-20-6 详细
(Z)-4,4,5,5-Tetramethyl-2-(1-phenylprop-1-en-1-yl)-1,3,2-dioxaborolane (Z)-4,4,5,5-四甲基-2-(1-苯基丙-1-烯-1-基)-1,3,2-二氧硼烷 141091-36-3 详细
(E)-6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)hex-5-enenitrile (E)-6-(4,4,5,5-四甲基-1,3,2-二氧杂环戊烷-2-基)六-5-烯腈 141091-31-8 详细
2-Chloro-4,5,6,7-tetrahydrobenzo[b]thiophene 2-氯-4,5,6,7-四氢苯并噻吩 1380233-43-1 详细
3-Isopropyl-1H-indazol-5-amine 3-异丙基-1H-吲唑-5-胺 1401084-17-0 详细
1-Benzyl 3-ethyl (3R,4R)-4-hydroxypyrrolidine-1,3-dicarboxylate 1-苄基3-乙基 (3R,4R)-4-羟基吡咯烷-1,3-二羧酸酯 1373613-98-9 详细
6-Fluoro-1-methylquinoxalin-2(1H)-one 6-氟-1-甲基喹啉-2(1H)-酮 1378450-61-3 详细
4-Acetyl-6-(trifluoromethyl)picolinic acid 4-乙酰基-6-(三氟甲基)吡啶酸 1393553-20-2 详细
(S)-1-(3,5-Dichloropyridin-4-yl)ethyl methanesulfonate (S)-1-(3,5-二氯吡啶-4-基)甲基磺酸乙酯 1370347-51-5 详细
1-(1-Methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl)ethanamine 1-(1-甲基-3-(三氟甲基)-1H-吡唑-4-基)乙胺 1408279-85-5 详细
6'-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2',3'-dihydro-1'H-spiro[cyclopropane-1,4'-isoquinolin]-1'-one 6'-(4,4,5,5-四甲基-1,3,2-二氧硼杂环戊烷-2-基)-2',3'-二氢-1' H-螺[环丙烷-1,4'-异喹啉]-1'-酮 1396777-77-7 详细
2,6-Difluoro-4-(trifluoromethyl)pyridine 2,6-二氟-4-(三氟甲基)吡啶 1378824-94-2 详细
4-(Cyclopentyloxy)-1H-pyrazole 4-(环戊氧基)-1H-吡唑 1395038-13-7 详细
(R)-1,1,1-Trifluoro-3-methoxypropan-2-amine (R)-1,1,1-三氟-3-甲氧基丙烷-2-胺 1388838-96-7 详细
5-Cyclopropyl-2-iodopyridine 5-环丙基-2-碘吡啶 1384476-47-4 详细
2-Butyl-4,7-dichloro-1H-imidazo[4,5-d]pyridazine 2-丁基-4,7-二氯-1H-咪唑并[4,5-d]哒嗪 140199-55-9 详细
(E)-2-(3-Methoxy-2-methylprop-1-en-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (E)-2-(3-甲氧基-2-甲基丙-1-烯-1-基)-4,4,5,5-四甲基-1,3,2-二氧硼杂环戊烷 1398771-34-0 详细
Methyl (2S,5R)-5-aminotetrahydro-2H-pyran-2-carboxylate (2S,5R)-5-氨基四氢-2H-吡喃-2-羧酸甲酯 1398938-35-6 详细
(2S,3S)-3-Amino-2-methylbutanoic acid (2S,3S)-3-氨基-2-甲基丁酸 139344-68-6 详细
2-(3-(Methoxycarbonyl)phenyl)-2-oxoacetic acid 2-(3-(甲氧羰基)苯基)-2-氧代乙酸 1372092-55-1 详细
(S)-2-(tert-Butoxycarbonyl)pyrazolidine-3-carboxylic acid (S)-2-(叔丁氧羰基)吡唑烷-3-羧酸 1398752-30-1 详细
tert-Butyl (3-(4-chlorophenyl)prop-2-yn-1-yl)carbamate (3-(4-氯苯基)丙-2-炔-1-基)氨基甲酸叔丁酯 1373160-28-1 详细
3,4-Dibromopicolinonitrile 3,4-二溴吡啶腈 1381934-40-2 详细
6-(Aminomethyl)pyridine-3-sulfonamide 6-(氨基甲基)吡啶-3-磺酰胺 1388741-44-3 详细
4-Bromo-2,6-dimethoxybenzonitrile 4-溴-2,6-二甲氧基苄腈 1400503-15-2 详细
(2-Amino-6-methylphenyl)dimethylphosphine oxide (2-氨基-6-甲基苯基)二甲基氧化膦 1407520-14-2 详细
2-Isopropoxy-6-methylbenzoic acid 2-异丙氧基-6-甲基苯甲酸 1369861-28-8 详细
(3R,4R)-tert-Butyl 4-amino-3-ethylpiperidine-1-carboxylate (3R,4R)-4-氨基-3-乙基哌啶-1-羧酸叔丁酯 1400580-27-9 详细
(1-(Benzyloxy)cyclopropyl)methanol (1-(苄氧基)环丙基)甲醇 1401909-11-2 详细
2-Bromo-4-mercaptobenzonitrile 2-溴-4-巯基苄腈 1374518-02-1 详细
1-(6-Iodopyridin-3-yl)ethan-1-one 1-(6-碘吡啶-3-基)乙烷-1-酮 1400882-56-5 详细
8-Bromo-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid 8-溴-1,2,3,4-四氢异喹啉-3-羧酸 1391002-24-6 详细
1-(5-Bromo-3-fluorothiophen-2-yl)ethan-1-one 1-(5-溴-3-氟噻吩-2-基)乙烷-1-酮 1403468-49-4 详细
3-Chloro-4-fluoro-2-iodoaniline 3-氯-4-氟-2-碘苯胺 1383976-69-9 详细
(S)-3-Cyclohexyl-2-methylpropanoic acid (S)-3-环己基-2-甲基丙酸 1379438-55-7 详细
(5-Nitro-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)methanol (5-硝基-2-(4,4,5,5-四甲基-1,3,2-二氧硼杂环戊烷-2-基)苯基)甲醇 1393477-20-7 详细
Methyl 4-(benzyloxy)-2-bromo-5-methoxybenzoate 4-(苄氧基)-2-溴-5-甲氧基苯甲酸甲酯 139963-13-6 详细
(S)-3-Fluoropyrrolidine-1-sulfonyl chloride (S)-3-氟吡咯烷-1-磺酰氯 1411766-12-5 详细
2-Bromo-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-imidazole-4-carboxylic acid 2-溴-1-((2-(三甲基甲硅烷基)乙氧基)甲基)-1H-咪唑-4-羧酸 1403334-53-1 详细
rel-(3aR,6aS)-Tetrahydrofuro[3,4-d][1,3]dioxol-2-one rel-(3aR,6aS)-四氢糠醛[3,4-d][1,3]二噁英-2-酮 1379481-94-3 详细
7-Bromo-3-chloro-6-methyl-1H-indole 7-溴-3-氯-6-甲基-1H-吲哚 1388074-02-9 详细
Ethyl 5-chloro-1,2,4-oxadiazole-3-carboxylate 5-氯-1,2,4-噁二唑-3-甲酸乙酯 1393552-64-1 详细
1,1,1-Trifluoro-3-methoxypropan-2-amine 1,1,1-三氟-3-甲氧基丙烷-2-胺 1391235-86-1 详细
(2,2,6,6-Tetramethyl-3,6-dihydro-2H-pyran-4-yl)boronic acid (2,2,6,6-四甲基-3,6-二氢-2H-吡喃-4-基)硼酸 1402845-34-4 详细
4-(tert-Butoxy)-2-iodobenzonitrile 4-(叔丁氧基)-2-碘代苄腈 1369904-14-2 详细
7-Bromo-1H-indazol-6-amine 7-溴-1H-吲唑-6-胺 139502-26-4 详细
tert-Butyl (5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazin-2-yl)carbamate (5-(4,4,5,5-四甲基-1,3,2-二氧硼杂环戊烷-2-基)吡嗪-2-基)氨基甲酸叔丁酯 1402227-80-8 详细
7-Ethynyl-6,7-dihydro-5H-cyclopenta[b]pyridin-7-ol 7-乙炔基-6,7-二氢-5H-环戊烷[b]吡啶-7-醇 1394119-66-4 详细
6-Methoxy-5-(trifluoromethyl)-3-pyridinol 6-甲氧基-5-(三氟甲基)-3-吡啶醇 1396762-31-4 详细
6-Fluoro-3-hydroxy-2-methoxybenzaldehyde 6-氟-3-羟基-2-甲氧基苯甲醛 1369370-34-2 详细
(2R,3R)-3-Amino-2-methylbutanoic acid (2R,3R)-3-氨基-2-甲基丁酸 139344-67-5 详细
5-Chloro-2-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine 5-氯-2-(三氟甲基)吡唑并[1,5-a]嘧啶 1402665-00-2 详细
5-Chloro-1,2-dimethyl-1H-imidazole-4-sulfonyl chloride 5-氯-1,2-二甲基-1H-咪唑-4-磺酰氯 1376607-77-0 详细
产品总数:39751 产品页码:
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