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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-Bis(2,6-di-i-propylphenyl)imidazol-2-yl idene][bis(trifluoromethanesulfonyl)imide]gold(I) 1,3-双(2,6-二异丙基苯基)咪唑-2-亚烷基][双(三氟甲磺酰基)酰亚胺]金(I) 951776-24-2 详细
4-(2,5-Dimethyl-1h-pyrrol-1-yl)benzaldehyde 4-(2,5-二甲基-1H-吡咯-1-基)苯甲醛 95337-70-5 详细
7-Fluoro-N,N-dimethylbenzo[c][1,2,5]oxadiazole-4-sulfonamide 7-氟-N,N-二甲基苯并[c][1,2,5]噁二唑-4-磺酰胺 98358-90-8 详细
6-Bromo-1H-pyrrolo[2,3-b]pyridin-4-amine 6-溴-1H-吡咯并[2,3-b]吡啶-4-胺 1000340-72-6 详细
tert-Butyl 3-aminopiperidine-1-carboxylate hydrochloride 3-氨基哌啶-1-羧酸叔丁酯盐酸盐 1000796-62-2 详细
(S)-2-amino-3-(anthracen-9-yl)propanoic acid (S)-2-氨基-3-(蒽-9-基)丙酸 100896-08-0 详细
Doxylamine N-Oxide 多西拉敏N-氧化物 97143-65-2 详细
Ropinirole Impurity 16 罗匹尼罗杂质16 1027600-42-5 详细
3-Bromo-2,4-dichlorobenzoic acid 3-溴-2,4-二氯苯甲酸 951884-96-1 详细
4-Iodo-1,1,1,2-tetrafluoro-2-(trifluoromethyl)butane 4-碘-1,1,1,2-四氟-2-(三氟甲基)丁烷 99324-96-6 详细
Bis(4-(methoxycarbonyl)phenyl) terephthalate 双(4-(甲氧基羰基)苯基)对苯二甲酸酯 99328-23-1 详细
2,5-Dibromo-1-chloro-3-fluorobenzene 2,5-二溴-1-氯-3-氟苯 1000572-88-2 详细
Diisopropyl maleate 马来酸二异丙酯 10099-70-4 详细
3-(Phenylsulfonyl)pyrrolidine hydrochloride 3-(苯磺酰基)吡咯烷盐酸盐 1003562-01-3 详细
4-Amino-3-bromo-5-fluorobenzoic acid 4-氨基-3-溴-5-氟苯甲酸 1027512-98-6 详细
Cobalt(II)phosphatehydrate 磷酸钴(II)水合物 10294-50-5 详细
6-Bromo-3-iodo-1H-pyrrolo[3,2-c]pyridine 6-溴-3-碘-1H-吡咯并[3,2-c]吡啶 1000341-73-0 详细
1,1-Dimethoxyheptane 1,1-二甲氧基庚烷 10032-05-0 详细
2-Bromo-6-methoxynicotinic acid 2-溴-6-甲氧基烟酸 1009735-25-4 详细
4-(1H-Imidazol-2-yl)benzonitrile 4-(咪唑-2-基)苯腈 98298-49-8 详细
2,5-Difluoro-3-methylbenzoic acid 2,5-二氟-3-甲基苯甲酸 1003710-01-7 详细
Neodymium(III) sulfate 硫酸钕(III) 10101-95-8 详细
2-Chloro-4-methylquinoline-3-carbonitrile 2-氯-4-甲基喹啉-3-腈 101617-94-1 详细
1,8-Dimethoxynaphthalene 1,8-二甲氧基萘 10075-66-8 详细
1-(3-Bromo-4-morpholinophenyl) 1-(3-溴-4-吗啉)乙酮 957066-05-6 详细
(2-(Morpholinosulfonyl)phenyl)boronic acid (2-(吗啉磺酰基)苯基)硼酸 957062-65-6 详细
(1R,3aR,4S,7aR)-Octahydro-1-[(1R,2E,4S)-5-hydroxy-1,4,5-trimethyl-2-hexen-1-yl]-7a-methyl-1H-inden-4-ol (1R, 3aR,4S,7aR)-八氢-1-[(1R,2E,4S)-5-羟基-1,4,5-三甲基-2-己烯-1-基]-7a-甲基-1H-茚-4-醇 95716-67-9 详细
5,7-Dihydroxy-2-(1-methylethyl)-4H-1-benzopyran-4-one 5,7-二羟基-2-(1-甲基乙基)-4H-1-苯并吡喃-4-酮 96552-59-9 详细
Dabsyl-L-tryptophan 丹磺酰-L-色氨酸 97685-00-2 详细
Heptadecan-9-yl 4-methylbenzenesulfonate 十七烷基-9-基4-甲基苯磺酸盐 949898-99-1 详细
Ethyl 5-amino-1-(2-bromophenyl)-1H-pyrazole-4-carboxylate 5-氨基-1-(2-溴苯基)-1H-吡唑-4-羧酸乙酯 1019009-68-7 详细
Ethyl 1-cyclopropyl-6,8-difluoro-7-(3-methylpiperazin-1-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylate 8-氟-3-乙酯加替沙星 103460-87-3 详细
(6R,7R)-1-Acetoxyethyl 3-((carbamoyloxy)methyl)-7-((E)-2-(furan-2-yl)-2-(methoxyimino)acetamido)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate (Cefuroxime Impurity) (6R,7R)-1-乙酰氧基乙基 3-((氨基甲酰氧基)甲基)-7-((E)-2-(呋喃-2-基)-2-(甲氧基亚氨基)乙酰氨基)-8-氧代-5-硫杂 -1-氮杂双环[4.2.0]辛-2-烯-2-羧酸盐 (头孢呋辛杂质) 97232-96-7 详细
Methyl 2-chlorobenzo[d]oxazole-4-carboxylate 2-氯苯并[d]噁唑-4-羧酸甲酯 1007112-35-7 详细
Sodium selenate decahydrate 十水硒酸钠 10102-23-5 详细
1-Benzyl-2,5-dihydro-1h-pyrrole-3-carboxylic acid methyl ester 1-苄基-2,5-二氢-1H-吡咯-3-羧酸甲酯 101046-34-8 详细
(S)-2-((tert-butoxycarbonyl)amino)-3-(2-carbamoylphenyl)propanoic acid (S)-2-((叔丁氧基羰基)氨基)-3-(2-氨基甲酰基苯基)丙酸 959573-27-4 详细
3-(iodomethyl)-1,1-dimethoxycyclobutane 3-(碘甲基)-1,1-二甲氧基环丁烷 1003013-83-9 详细
4-Bromo-3-ethylpyridine 4-溴-3-乙基吡啶 10168-60-2 详细
8-Chloro-1-cyclopropyl-6,7-difluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid 8-氯-1-环丙基-6,7-二氟-4-氧代-1,4-二氢喹啉-3-羧酸 101987-89-7 详细
1-Cyclopropyl-4-oxocyclohexanecarbonitrile 1-环丙基-4-氧代环己烷甲腈 960370-97-2 详细
3-(Phenylsulfonyl)pyrrolidine 3-(苯磺酰基)吡咯烷 101769-04-4 详细
Diethyl 4,4'-(decane-1,10-diylbis(oxy))dibenzoate 4,4'-(癸烷-1,10-二基双(氧基))二苯甲酸二乙酯 103330-20-7 详细
Dyclonine Impurity 6 达克罗宁杂质6 95605-38-2 详细
Mono-2-O-(p-toluenesulfonyl)-γ-cyclodextrin 单-2-O-(对甲苯磺酰)-γ-环糊精 97227-32-2 详细
5-(3-Chloro-2-fluorobenzyl)-2,4-dimethoxybenzoic acid 5-(3-氯-2-氟苄基)-2,4-二甲氧基苯甲酸 949465-79-6 详细
((1S,4s)-cyclohexane-1,4-diyl)dimethanamine ((1S,4s)-环己烷-1,4-二基)二甲胺 10029-09-1 详细
4-Cyclohexyl-3-(trifluoromethyl)phenyl]methanol 4-环己基-3-(三氟甲基)苯基]甲醇 957205-23-1 详细
N-Benzyl-4-bromo-3-methylbenzamide N-苄基-4-溴-3-甲基苯甲酰胺 1020252-76-9 详细
2-(Pyrimidin-5-yl)acetonitrile 2-(嘧啶-5-基)乙腈 1000564-45-3 详细
6-Fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1h-indole 6-氟-4-(4,4,5,5-四甲基-1,3,2-二氧硼杂环戊烷-2-基)-1H-吲哚 955978-85-5 详细
Octadecyl 2-mercaptoacetate 2-巯基乙酸十八烷基酯 10220-46-9 详细
2,2',6,6'-Tetrabromo-1,1'-biphenyl 2,2',6,6'-四溴-1,1'-联苯 97038-96-5 详细
5-(2-(Methylthio)ethoxy)pyrimidin-2-amine 5-(2-(甲硫基)乙氧基)嘧啶-2-胺 1006599-54-7 详细
2,7-Di-tert-butylnaphthalene 2,7-二叔丁基萘 10275-58-8 详细
2-Bromo-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine hydrochloride 2-溴-4,5,6,7-四氢噻唑并[5,4-c]吡啶盐酸盐 949922-52-5 详细
(+)-Benzylmethylphenylsilylacetic Acid [for e.e. Determination by NMR (+)-苄甲苯基硅基乙酸 95373-54-9 详细
(R)-3-(Methoxymethyl)pyrrolidine hydrochloride (R)-3-(甲氧基甲基)吡咯烷盐酸盐 955400-18-7 详细
(2-(Piperidin-1-yl)pyrimidin-5-yl)boronic acid (2-(哌啶-1-基)嘧啶-5-基)硼酸 1002128-86-0 详细
3-Nitro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-amine 3-硝基-5-(4,4,5,5-四甲基-1,3,2-二氧硼杂环戊烷-2-基)吡啶-2-胺 1032758-80-7 详细
4-Acetamido-3-hydroxybenzoic acid 4-乙酰氨基-3-羟基苯甲酸 10098-40-5 详细
3-(Hydroxymethyl)cyclobutanecarboxylic acid 3-(羟甲基)环丁基甲酸 1015856-00-4 详细
2,4,5,6-Tetramethylbenzenedisulfonyl Dichloride 2,4,5,6-四甲苯二磺酰氯 97997-76-7 详细
5-Chloroimidazo[1,2-a]pyridine-2-carboxylic acid 5-氯咪唑并[1,2-a]吡啶-2-羧酸 1000017-93-5 详细
Methyl 4-chloropyrrolo[2,1-f][1,2,4]triazine-6-carboxylate 4-氯吡咯并[2,1-f][1,2,4]三嗪-6-羧酸甲酯 1005196-61-1 详细
1-(Pyridazin-4-yl)ethanamine 1-(哒嗪-4-基)乙胺 1008498-13-2 详细
5-(4-chlorophenyl)oxazole 5-(4-氯苯基)噁唑 1008-94-2 详细
1-Methoxy-4-isoquinolinecarboxaldehyde 1-甲氧基-4-异喹啉甲醛 1005772-69-9 详细
4-Bromo-2,6-difluoro-1-(benzyloxy)benzene 4-溴-2,6-二氟-1-(苄氧基)苯 99045-18-8 详细
Fenadiazole 2-(1,3,4-噁二唑-2-基)苯酚 1008-65-7 详细
4,5,9,10-Tetrabromo-2,7-dioctylbenzo[lmn][3,8]phenanthroline-1,3,6,8-tetraone 4,5,9,10-四溴-2,7-2辛基苯并[lmn][3,8]邻二氮杂菲-1,3,6,8(2H,7H)-四酮 954374-43-7 详细
Biotin-PEG-azide (+)-BIOTIN-PEG23-CH2CH2N3 956494-20-5 详细
4-Benzyloxy-3,5-dimethylbenzoic acid 4-苄氧基-3,5-二甲基苯甲酸 97888-80-7 详细
N-(methoxycarbonyl)-O-methyl-L-threonine N-(甲氧羰基)-O-甲基-L-苏氨酸 1007881-21-1 详细
4'-Chloro-2',6'-difluoroacetophenone 4'-氯-2',6'-二氟苯乙酮 1017777-45-5 详细
2-(Phenylsulfonyl)hydrazinecarboxamide 苯磺酰氨基脲 10195-68-3 详细
6-Bromo-2,3-dichloropyridine 6-溴-2,3-二氯吡啶 1033820-08-4 详细
1,2,3,4-Tetrahydroisoquinolin-5-ol hydrochloride 1,2,3,4-四氢异喹啉-5-醇盐酸盐 102879-34-5 详细
Lithium 4-methyl-1-(pyridin-2-yl)-2,6,7-trioxa-1-borabicyclo[2.2.2]octan-1-uide 锂4-甲基-1-(吡啶-2-基)-2,6,7-三oxa-1-borabi环[2.2.2]octan-1-uide 1014717-10-2 详细
1-(3-Methylbenzoyl)piperazine 1-(3-甲基苯甲酰基)哌嗪 100939-91-1 详细
D-glycero-D-gulo-Heptonic acid, sodium salt,dihydrate (1:1:2) D-甘油-D-古洛-庚糖酸,钠盐二水合物(1:1:2) 10094-62-9 详细
(2-Fluoro-6-phenylpyridin-3-yl)boronic acid (2-氟-6-苯基吡啶-3-基)硼酸 1029654-19-0 详细
4-Chloro-7-Methoxy-1,6-naphthyridine 4-氯-7-甲氧基-1,6-萘啶 952138-19-1 详细
6-Cyanopyridine-2-boronic Acid Pinacol Ester 6-氰基吡啶-2-硼酸频哪醇酯 952402-79-8 详细
(S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(2-carbamoylphenyl)propanoic acid (S)-2-((((9H-芴-9-基)甲氧基)羰基)氨基)-3-(2-氨基甲酰基苯基)丙酸 959583-60-9 详细
1,2-Bis(dicyclohexylphosphino)ethane]palladium(II) chloride 1,2-双(二环己基)乙烷钯(II)氯化物 96165-44-5 详细
7-Chloro-3-methylthieno[3,2-b]pyridine 7-氯-3-甲基噻吩并[3,2-b]吡啶 953045-91-5 详细
Benzenemethanaminium, N,N-Dimethyl-N-octyl-, chloride N,N-二甲基-N-辛基-氯化苯甲胺 959-55-7 详细
8-(Tosylamino)quinoline 8-(甲苯磺酰氨基)喹啉 10304-39-9 详细
rel-(1R,2R)-2-(3,4-Difluorophenyl)cyclopropane-1-carboxamide rel-(1R,2R)-2-(3,4-二氟苯基)环丙烷-1-甲酰胺 1006614-51-2 详细
MPO 5-(4-甲氧基苯基)噁唑 1011-51-4 详细
4-Ethoxy-1H-pyrrolo[2,3-b]pyridine 4-乙氧基-1H-吡咯并[2,3-b]吡啶 1011711-57-1 详细
Gold(I) iodide 碘化金 10294-31-2 详细
N-(4-(4-fluorophenyl)-6-isopropyl-5-methylpyrimidin-2-yl)-N-methylmethanesulfonamide (Rosuvastatin Impurity) N-(4-(4-氟苯基)-6-异丙基-5-甲基嘧啶-2-基)-N-甲基甲磺酰胺(瑞舒伐他汀杂质) 953776-62-0 详细
2-Bromo-N-methylbenzenesulfonamide 2-溴-N-甲基苯磺酰胺 98192-14-4 详细
2'-Methoxy-[1,1'-biphenyl]-3-amine 2'-甲氧基-[1,1'-联苯]-3-胺 96923-01-2 详细
(2,6-Difluoro-4-propylphenyl)boronic acid 2,6-二氟-4-丙基苯硼酸 1010110-74-3 详细
4-(2-Bromophenyl)pyridine 4-(2-溴苯基)吡啶 101681-34-9 详细
Methyl 8-methylquinoline-7-carboxylate 9-甲基喹啉-7-羧酸 1030846-94-6 详细
Benzyl (3-hydroxycyclohexyl)carbamate 苄基(3-羟基环己基)氨基甲酸酯 955406-36-7 详细
产品总数:39953 产品页码:
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