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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
3-(Amino(cyclopropyl)methyl)aniline 3-(氨基(环丙基)甲基)苯胺 1270339-39-3 详细
7-(Diethylamino)-3-(1h-imidazole-1-carbonyl)-2h-chromen-2-one 7-(二乙氨基)-3-(1H-咪唑-1-羰基)-2H-色烯-2-酮 261943-47-9 详细
N-[4-[(4R)-2,5-Dioxo-4-oxazolidinyl]butyl]-2,2,2-trifluoroacetamide N-[4-[(4R)-2,5-二氧代-4-恶唑烷基]丁基]-2,2,2-三氟乙酰胺 1809273-81-1 详细
tert-Butyl 5-nitro-2-oxospiro[indoline-3,4'-piperidine]-1'-carboxylate 5-硝基-2-氧代螺[吲哚啉-3,4'-哌啶]-1'-羧酸叔丁酯 2089301-60-8 详细
N-Isobutylpyrimidin-2-amine N-异丁基嘧啶-2-胺 151389-99-0 详细
2-Hydrazinylacetic acid 2-肼基乙酸 14150-64-2 详细
4-(Bromomethyl)-3-methylpyridine hydrobromide 4-(溴甲基)-3-甲基吡啶氢溴酸盐 2201551-69-9 详细
1,3-Butadien-1-ylbenzene 1,3-丁二烯-1-基苯 1515-78-2 详细
Aluminum triacrylate 三丙烯酸铝 15743-20-1 详细
1-(6-Methylpyridin-3-yl)ethanamine dihydrochloride 1-(6-甲基吡啶-3-基)乙胺二盐酸盐 2089381-50-8 详细
Methyl 7-chloro-1H-indole-5-carboxylate 7-氯-1H-吲哚-5-羧酸甲酯 256936-02-4 详细
n,n,n',n'-Tetraethyl-1-phenylphosphanediamine N,N,N',N'-四乙基-1-苯基膦二胺 1636-14-2 详细
(S)-1-Phenylpyrrolidin-3-amine hydrochloride (S)-1-苯基吡咯烷-3-胺盐酸盐 1955474-17-5 详细
Pyridine-2,3,6-triamine dihydrochloride 吡啶-2,3,6-三胺二盐酸盐 20284-90-6 详细
Fmoc-D-Arg-OH·HCl Fmoc-D-Arg-OH-HCl 214852-44-5 详细
(s)-2-Amino-3-(3-hydroxy-4-(sulfooxy)phenyl)propanoic acid (s)-2-氨基-3-(3-羟基-4-(磺酰氧基)苯基)丙酸 217657-34-6 详细
2,5-Dioxopyrrolidin-1-yl 3-(3-(but-3-yn-1-yl)-3h-diazirin-3-yl)propanoate 2,5-二氧代吡咯烷-1-基3-(3-(丁-3-炔-1-基)-3H-二氮杂环丁-3-基)丙酸酯 2012552-32-6 详细
Sodium acetylacetonate 乙酰丙酮钠 15435-71-9 详细
4-(tert-Butyl)phenyl trifluoromethanesulfonate 4-(叔丁基)苯基三氟甲磺酸酯 154318-75-9 详细
2-(4-Phenoxyphenyl)-1,3,2-dioxaborinane 4-苯氧基苯硼酸-1,3-丙二醇酯 2222401-82-1 详细
6-Fluorothiazolo[5,4-b]pyridin-2-amine 6-氟噻唑并[5,4-b]吡啶-2-胺 1440427-89-3 详细
N-(Diphenylmethylene)-2,6-diisopropyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)aniline N-(二苯基亚甲基)-2,6-二异丙基-4-(4,4,5,5-四甲基-1,3,2-二氧硼杂环戊烷-2-基)苯胺 1809802-59-2 详细
3,9-Dimethyl-3,9-dihydro-1h-purine-2,6-dione 3,9-二甲基-3,9-二氢-1H-嘌呤-2,6-二酮 15837-08-8 详细
(S)-1-(3-(Methylsulfonyl)phenyl)ethan-1-amine hydrochloride (S)-1-(3-(甲基磺酰基)苯基)乙胺盐酸盐 2554775-94-7 详细
Tert-butyl (6S)-6-hydroxy-6-methyl-1,4-oxazepane-4-carboxylate 叔-丁基 (6S)-6-羟基-6-甲基-1,4-噁吖庚环-4-羧酸酯 2566271-47-2 详细
Ethyl 3-(4-(dimethylamino)phenyl)acrylate 3-(4-(二甲基氨基)苯基)丙烯酸乙酯 1552-97-2 详细
3-Bromo-2-(chloromethyl)pyridine hydrochloride 3-溴-2-氯甲基吡啶盐酸盐 1420800-39-0 详细
Acetatodicarbonylruthenium,polymer 乙酰二羰基钌聚合物 26317-70-4 详细
7-Ethyl-7h-purin-6-amine 7-乙基-7H-嘌呤-6-胺 24309-36-2 详细
(2R,3R,4S,5R,6S)-2-(acetoxymethyl)-6-(((2R,3R,4S,5R,6R)-4,5-diacetoxy-2-(acetoxymethyl)-6-fluorotetrahydro-2H-pyran-3-yl)oxy)tetrahydro-2H-pyran-3,4,5-triyl triacetate (2R,3R,4S,5R,6S)-2-(乙酰氧甲基)-6-(((2R,3R,4S,5R,6R)-4,5-二乙酰氧基-2-(乙酰氧甲基)-6-氟四氢-2H-吡喃-3-基)氧基)四氢-2H-吡喃-3,4,5-三乙酸酯 14227-64-6 详细
Ethyl 3-(5-thiazolyl)-2-propenoate 3-(5-噻唑基)-2-丙烯酸乙酯 1967005-05-5 详细
3-(1-Methyl-1H-imidazol-3-ium-3-yl)propane-1-sulfonate 3-(1-甲基-1H-咪唑-3-鎓-3-基)丙烷-1-磺酸内盐 148019-49-2 详细
2,5-Dioxopyrrolidin-1-yl 3-(3-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)propanamido)propanoate 2,5-二氧代吡咯烷-1-基 3-(3-(2,5-二氧代-2,5-二氢-1H-吡咯-1-基)丙酰胺基)丙酸酯 2512227-14-2 详细
2-(2-(tert-Butyl)phenoxy)acetic acid 2-(2-(叔丁基)苯氧基)乙酸 19271-90-0 详细
2-(Trimethylsilyl)ethyl 2-((4,6-dimethoxypyrimidin-2-yl)oxy)-6-morpholinobenzoate 2-(三甲基硅基)乙基2-((4,6-二甲氧基嘧啶-2-基)氧)-6-吗啉苯甲酸酯 185398-21-4 详细
Methyl 6-(bromomethyl)pyridazine-3-carboxylate 6-(溴甲基)哒嗪-3-羧酸甲酯 1688685-38-2 详细
Magnesium 2-ethylhexanoate 2-乙基己酸镁 15602-15-0 详细
s-((9h-Fluoren-9-yl)methyl)-d-cysteine S-((9H-芴-9-基)甲基)-D-半胱氨酸 257288-48-5 详细
4-Bromo-1-ethyl-1H-1,2,3-triazole 4-溴-1-乙基-1H-1,2,3-三唑 1393532-87-0 详细
(1R)-1-(5,6,7,8-Tetrahydronaphthalen-2-yl)ethan-1-amine hydrochloride (1R)-1-(5,6,7,8-四氢萘-2-基)乙胺盐酸盐 1461689-29-1 详细
4-((2-(2-((6-Chlorohexyl)oxy)ethoxy)ethyl)amino)-4-oxobutanoic acid 4-((2-(2-((6-氯己基)氧基)乙氧基)乙基)氨基)-4-氧代丁酸 1488363-39-8 详细
9'-([1,1'-Biphenyl]-3-yl)-9H,9'H-2,3'-bicarbazole 9-[1,1'-联苯]-3-基-2,3'-联咔唑 1808269-77-3 详细
(4-(Pyridin-2-yl)piperidin-4-yl)methanamine (4-(吡啶-2-基)哌啶-4-基)甲胺 1501149-78-5 详细
Ruthenium, bis(2,2'-bipyridine-κN1,κN1')[[4,4'-([2,2'-bipyridine]-5,5'-diyl-κN1,κN1')bis[benzoato]](2-)]-, dihydrochloride 钌,双(2,2'-联吡啶-κN1,κN1')[[4,4'-([2,2'-联吡啶]-5,5'-二基-κN1,κN1')双[苯甲酸]](2-)]-,二盐酸盐 1666141-34-9 详细
2-(3-Methoxypyrrolidin-1-yl)ethanol 2-(3-甲氧基吡咯烷-1-基)乙醇 1353970-68-9 详细
D-myo-Inositol, 1,4,5,6-tetrakis(dihydrogen phosphate), tetrasodium salt D-肌醇,1,4,5,6-四(磷酸二氢),四钠盐 157542-47-7 详细
Fmoc-L-aspartic acid alpha-4-nitroanilide Fmoc-L-天冬氨酸-4-硝基苯胺 185547-52-8 详细
8-Bromo-4-chloro-7-methylquinoline 8-溴-4-氯-7-甲基喹啉 1388027-41-5 详细
1-(2-Bromoethyl)-4,4-difluoropiperidine hydrobromide 1-(2-溴乙基)-4,4-二氟哌啶氢溴酸盐 2138280-09-6 详细
Poly(oxy-1,2-ethanediyl), α-[2-[[[(1α,8α,9β)-bicyclo[6.1.0]non-4-yn-9-ylmethoxy]carbonyl]amino]ethyl]-ω-[3-[(2,5-dioxo-1-pyrrolidinyl)oxy]-3-oxopropoxy 聚(氧-1,2-乙二基),α-[2-[[(1α,8α,9β)-双环[6.1.0]非-4-炔-9-甲氧基]羰基]氨基]乙基]-ω-[3-[(2,5-二氧代-1-吡咯烷基)氧基]-3-氧代丙氧基 2183440-26-6 详细
6-Azaspiro[2.5]octane-6-carboxylic acid, 1-amino-, phenylmethyl ester, hydrochloride 6-氮杂螺[2.5]辛烷-6-甲酸,1-氨基-苯甲酯盐酸盐 1428582-20-0 详细
N-(6-Amino-2-methylpyridin-3-yl)acetamide N-(6-氨基-2-甲基吡啶-3-基)乙酰胺 1368118-40-4 详细
Benzoxazolium, 3-[2,6-bis(1-methylethyl)phenyl]-5,7-bis(1,1-dimethylethyl)-, tetrafluoroborate(1-) (1:1) 3-[2,6-双(1-甲基乙基)苯基]-5,7-双(1,1-二甲基乙基)-四氟硼酸盐苯并噁唑鎓(1:1) 2270864-45-2 详细
1-Trifluoromethanesulfonylpiperazine hydrochloride 1-三氟甲磺酰基哌嗪盐酸盐 215453-48-8 详细
7-Hydroxyoctanoic acid 7-羟基辛酸 17173-14-7 详细
6-Propylpyrimidine-2,4(1H,3H)-dione 6-丙基嘧啶-2,4(1H,3H)-二酮 13345-08-9 详细
Dimethyl 1,1'-ferrocenedicarboxylate 1,1'-二茂铁二甲酸二甲酯 1273-95-6 详细
(1R,8S)-Bicyclo[6.1.0]non-4-yn-9-ylmethyl 16-[(3aS,4S,6aR)-hexahydro-2-oxo-1H-thieno[3,4-d]imidazol-4-yl]-12-oxo-5,8-dioxa-2,11-diazahexadecanoate (1R,8S)-双环[6.1.0]non-4-yn-9-基甲基 16-[(3aS,4S,6aR)-六氢-2-氧代-1H-噻吩并[3,4-d]咪唑- 4-基]-12-氧代-5,8-二氧杂-2,11-二氮杂十六烷酸酯 1393600-24-2 详细
Methyl 4-(bromomethyl)-2,6-difluorobenzoate 4-(溴甲基)-2,6-二氟苯甲酸甲酯 1337606-76-4 详细
1-Benzyl 8-tert-butyl 2-(hydroxymethyl)-1,8-diazaspiro[4.5]decane-1,8-dicarboxylate 1-苄基 8-叔丁基 2-(羟甲基)-1,8-二氮杂螺[4.5]癸烷-1,8-二羧酸酯 1445951-83-6 详细
1-Methyl-1,4-diazabicyclo[2.2.2]octan-1-ium iodide 1-甲基-1,4-二氮杂二环[2.2.2]辛烷-1-碘化铵 14968-74-2 详细
3,5-Dibromo-2,6-difluorobenzonitrile 3,5-二溴-2,6-二氟苄腈 1806299-03-5 详细
2-Heptene, 1-bromo-1,1-difluoro- 2-庚烯,1-溴-1,1-二氟- 262296-38-8 详细
1,2-Bis(3-fluorophenoxy)ethane 1,2-双(3-氟苯氧基)乙烷 143915-19-9 详细
6-Bromo-3-iodo-4(1H)-quinolinone 6-溴-3-碘-4(1H)-喹啉酮 1320361-71-4 详细
Boc-D-Dbu(Fmoc)-OH (R)-4-((((9H-芴-9-基)甲氧基)羰基)氨基)-3-((叔丁氧基羰基)氨基)丁酸 1409939-21-4 详细
2-Bromo-8-phenyl-[1,2,4]triazolo[1,5-a]pyridine 2-溴-8-苯基-[1,2,4]三唑并[1,5-a]吡啶 1613380-42-9 详细
4-(1-Bromoethyl)-1,2-difluorobenzene 4-(1-溴乙基)-1,2-二氟苯 150881-71-3 详细
Ethyl 5-(diethoxyphosphoryl)pentanoate 5-(二乙氧基磷酰基)戊酸乙酯 2323-74-2 详细
(s)-2-Amino-3-(tert-butoxy)-n-(4-methyl-2-oxo-2h-chromen-7-yl)propanamide hydrochloride (s)-2-氨基-3-(叔丁氧基)-n-(4-甲基-2-氧代-2h-色烯-7-基)丙酰胺盐酸盐 201855-41-6 详细
Ethyl 2-acetyl-7-chloroheptanoate 2-乙酰基-7-氯庚酸乙酯 136879-36-2 详细
N1,N3-Diallylpropane-1,3-diamine dihydrochloride N1,N3-二烯丙基丙烷-1,3-二胺二盐酸盐 205041-15-2 详细
4-Amino-5-chloro-1-((2r,3s,4s,5r)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyrimidin-2(1h)-one 4-氨基-5-氯-1-((2R,3S,4S,5R)-3,4-二羟基-5-(羟基甲基)四氢呋喃-2-基)嘧啶-2(1H)-酮 17676-65-2 详细
3,4,4,4-Tetrafluoro-3-(trifluoromethyl)but-1-yne 3,4,4,4-四氟-3-(三氟甲基)丁-1-炔 24690-53-7 详细
(S)-Ethyl 2-(((benzyloxy)carbonyl)amino)-3-(4-hydroxyphenyl)propanoate (S)-2-(((苄氧基)羰基)氨基)-3-(4-羟基苯基)丙酸乙酯 16679-94-0 详细
N-(2-Benzoyl-4-bromophenyl)-2-bromoacetamide N-(2-苯甲酰基-4-溴苯基)-2-溴乙酰胺 17972-71-3 详细
tert-Butyl (2-aminoethyl)((tributylstannyl)methyl)carbamate (2-氨基乙基)((三丁基甲锡烷基)甲基)氨基甲酸叔丁酯 1557287-99-6 详细
((Benzylphosphoryl)bis(oxy))bis(methylene) diacetate ((苄基磷酰基)双(氧基))双(亚甲基)二乙酸酯 200716-68-3 详细
2-(Chloromethyl)-3-methylpyrazine hydrochloride 2-(氯甲基)-3-甲基吡嗪盐酸盐 1609400-79-4 详细
Ethyl 5,5,5-trifluoropentanoate 5,5,5-三氟戊酸乙酯 217186-74-8 详细
5-(3-Chlorophenyl)-1H-1,2,3-triazole-4-carboxylic acid 5-(3-氯苯基)-1H-1,2,3-三唑-4-羧酸 1492195-35-3 详细
2-Chloro-4-(chloromethyl)quinoline 2-氯-4-(氯甲基)喹啉 20151-11-5 详细
Trifluoromethanesulfonato(2-di-t-butylphosphino-2',4',6'-tri-i-propyl-1,1'-biphenyl)[(1,2,3- η)-(2E)-2-buten-1-yl]palladium(II) 三氟甲磺酸酯(2-二叔丁基膦基-2',4',6'-三异丙基-1,1'-联苯)[(1,2,3-η)-(2E)-2-丁烯-1-基]钯(II) 1798782-25-8 详细
6-(Dimethylamino)-1-methylpyrimidine-2,4(1H,3H)-dione 6-(二甲基氨基)-1-甲基嘧啶-2,4(1H,3H)-二酮 1797409-07-4 详细
5-([1,1'-Biphenyl]-3-yl)-5,8-dihydroindolo[2,3-c]carbazole 5-([1,1'-联苯]-3-基)-5,8-二氢吲哚[2,3-C]咔唑 2303611-62-1 详细
tert-Butyl 3,3-difluoro-4-phenylpiperidine-1-carboxylate 3,3-二氟-4-苯基哌啶-1-羧酸叔丁酯 1334418-85-7 详细
3,7-Dimethyl-2,6-octadien-1-yl butanoate 3,7-二甲基-2,6-辛二烯-1-丁酸酯 2173-82-2 详细
Sodium heptyl sulfate 庚基硫酸钠 18981-98-1 详细
9,9-Dimethyl-2-phenyl-9H-fluorene 9,9-二甲基-2-苯基-9H-芴 174753-91-4 详细
Cyanine3 alkyne 花青3炔 1902918-31-3 详细
1-((2R,4S,5R)-5-(((Tert-butyldimethylsilyl)oxy)methyl)-4-hydroxytetrahydrofuran-2-yl)-5-fluoropyrimidine-2,4(1H,3H)-dione 1-((2R,4S,5R)-5-(((叔丁基二甲基硅)氧)甲基)-4-羟基四氢呋喃-2-基)-5-氟嘧啶-2,4(1H,3H)-二酮 129816-30-4 详细
4-(3-Bromo-5-chlorophenyl)-2,6-diphenylpyrimidine 4-(3-溴-5-氯苯基)-2,6-二苯基嘧啶 2088827-93-2 详细
tert-Butyl (S)-2-(4-nitrophenyl)morpholine-4-carboxylate (S)-2-(4-硝基苯基)吗啉-4-羧酸叔丁酯 1795733-78-6 详细
5-Fluoro-4-iodo-2-methyl-pyridine 5-氟-4-碘-2-甲基-吡啶 1803765-68-5 详细
(Z)-1-Methoxy-3,7-dimethylocta-2,6-diene (Z)-1-甲氧基-3,7-二甲基辛基-2,6-二烯 2565-83-5 详细
Methyl 2-(4-acetyl-2-fluorophenyl)acetate 2-(4-乙酰基-2-氟苯基)乙酸甲酯 2089292-03-3 详细
(2-Isopropylthiazol-5-yl)methanol (2-异丙基噻唑-5-基)甲醇 165315-76-4 详细
2-{1-[(tert-butoxy)carbonyl]-2,3-dihydro-1H-indol-3-yl}acetic acid 2-(1-((叔丁氧基)羰基)-2,3-二氢-1H-吲哚-3-基)乙酸 1321843-22-4 详细
Ethyl 3-[(tert-butoxy)amino]propanoate 3-[(叔丁氧基)氨基]丙酸乙酯 1554968-59-0 详细
3,3,5-Trimethylindoline 3,3,5-三甲基吲哚啉 222721-46-2 详细
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