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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
4,4'-(Perfluorocyclopent-1-ene-1,2-diyl)bis(3,5-dimethyl-2-phenylthiophene) 4,4'-(全氟环戊-1-烯-1,2-二基)双(3,5-二甲基-2-苯基噻吩) 172612-67-8 详细
N-Methyl-L-norleucine N-甲基-L-正亮氨酸 17343-27-0 详细
Diethyl (1R,2R)-cyclohexane-1,2-dicarboxylate (1R,2R)-环己烷-1,2-二羧酸二乙酯 17351-22-3 详细
2-(5-Chlorobenzo[b]thiophen-3-yl)acetic acid 5-氯苯并噻酚-3-乙酸 17266-30-7 详细
(2R,3S,5R)-5-(6-amino-9H-purin-9-yl)-2-((bis(4-methoxyphenyl)(phenyl)methoxy)methyl)tetrahydrofuran-3-ol (2R,3S,5R)-5-(6-胺基-9H-嘌呤-9-基)-2-((双(4-甲氧基苯基)(苯基)甲氧基)甲基)四氢呋喃-3-醇 17331-22-5 详细
3-((tert-Butoxycarbonyl)(methoxy)amino)propanoic acid N-Boc-N-甲氧基-3-氨基丙酸 172299-81-9 详细
7-Desmethyl-3-hydroxyagomelatine 7-去甲基-3-羟基阿戈美拉汀 166527-00-0 详细
1-((2R,3R,4R,5R)-5-((Bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-4-hydroxy-3-(2-methoxyethoxy)tetrahydrofuran-2-yl)-5-methylpyrimidine-2,4(1H,3H)-dione 1-((2R,3R,4R,5R)-5-((双(4-甲氧基苯基)(苯基)甲氧基)甲基)-4-羟基-3-(2-甲氧基乙氧基)四氢呋喃-2-基)-5-甲基嘧啶-2,4(1H,3H)-二酮 163759-50-0 详细
Dicyclohexylphosphinic chloride 二环己基次膦酰氯 15873-72-0 详细
2-(5-[1,2,4]Triazol-1-ylmethyl-1H-indol-3-yl)-ethanol 2-(5-[1,2,4]三唑-1-基甲基-1H-吲哚-3-基)-乙醇 160194-39-8 详细
2-(9,9-Diphenyl-9H-fluoren-3-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2-(9,9-二苯基-9H-芴-3-基)-4,4,5,5-四甲基-1,3,2-二氧杂环戊硼烷 1644466-71-6 详细
7-Benzyl-4-chloro-7H-pyrrolo[2,3-d] pyrimidine 7-苄基-4-氯-7H-吡咯并[2,3-d]嘧啶 16019-34-4 详细
N-(2,4-Dimethoxyphenyl)-3-oxobutanamide N-(2,4-二甲氧基苯基)-3-氧代丁酰胺 16715-79-0 详细
1-(4-Fluorophenyl)biguanide, HCl 1-(4-氟苯基)双胍,盐酸 16018-83-0 详细
4,4,5,5-Tetramethyl-2-(spiro[fluorene-9,9'-xanthen]-4-yl)-1,3,2-dioxaborolane 4,4,5,5-四甲基-2-(螺[芴-9,9'-呫吨]-4-基)-1,3,2-二氧硼烷 1609484-75-4 详细
Posaconazole Impurity 256 泊沙康唑杂质256 165115-70-8 详细
3-Chloro-6-methylbenzo[d]isoxazole 3-氯-6-甲基苯并[d]异噁唑 16302-64-0 详细
2-Chloro-5-decylpyrimidine 2-氯-5-癸基嘧啶 170434-06-7 详细
6-O-(Triisopropylsilyl)-D-galactal 6-O-(三异丙基硅基)-D-半乳醛 166021-01-8 详细
Potassium hexafluoroantimonate 六氟锑酸钾 16893-92-8 详细
4'-Bromo-10-phenylspiro[acridine-9,9'-fluorene 4'-溴-10-苯基螺并[吖啶-9,9'-芴 1598410-12-8 详细
(E)-3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)allyl acetate (E)-3-(4,4,5,5-四甲基-1,3,2- 二氧杂硼硼烷-2-基)乙酸烯丙酯 161395-97-7 详细
N-Allyl-N-tert-butylamine N-烯丙基-N-叔丁胺 16486-68-3 详细
1-(Piperidin-4-yl)-1H-indazole 1-(哌啶-4-基)-1H-吲唑 170438-69-4 详细
Methyl 3-(aminomethyl)cyclobutane-1-carboxylate hydrochloride 3-(氨基甲基)环丁烷-1-羧酸甲酯盐酸盐 1630907-39-9 详细
3,3'-((2-Oxo-1,3-dithiole-4,5-diyl)bis(sulfanediyl))dipropanenitrile 3,3'-((2-氧代-1,3-二硫醇-4,5-二基)双(硫烷二基))二丙腈 158871-28-4 详细
2-Amino-4,5,6,7-tetrahydrobenzothiazole Hydrochloride 2-氨基-4,5,6,7-四氢苯并噻唑盐酸盐 15951-21-0 详细
1-Bromo-4-fluoro-2-methoxymethoxy-benzene 1-溴-4-氟-2-甲氧基甲氧基苯 162269-78-5 详细
4-(4-(3-Nitrophenyl)-1H-1,2,3-triazol-1-yl)butan-1-amine 4-(4-(3-硝基苯基)-1H-1,2,3-三唑-1-基)丁-1-胺 1626413-51-1 详细
8-Oxabicyclo[3.2.1]octan-3-amine hydrochloride 8-氧杂双环[3.2.1]辛-3-胺盐酸盐 1630906-33-0 详细
(3,5-Dichloropyridin-4-yl)methanol (3,5-二氯吡啶-4-基)甲醇 159783-46-7 详细
5-Methyl-2-phenyl-4-(2,2,2-trifluoroacetyl)-1H-pyrazol-3(2H)-one 5-甲基-2-苯基-4-(2,2,2-三氟乙酰基)-1H-吡唑-3(2H)-酮 1691-93-6 详细
(Z)-2-(11-(3-(dimethylamino)propylidene)-6,11-dihydrodibenzo[b,e]oxepin-2-yl)-2-hydroxyacetic acid 奥洛他定杂质01 1628639-06-4 详细
10-(4-(4,6-Diphenyl-1,3,5-triazin-2-yl)phenyl)-9,9-dimethyl-9,10-dihydroacridine 10-(4-(4,6-二苯基-1,3,5-三嗪-2-基)苯基)-9,9-二甲基-9,10-二氢吖啶 1628752-98-6 详细
2-(1,3-Dioxolan-2-yl)furan 2-(1,3-二氧戊环-2-基)呋喃 1708-41-4 详细
2'-(Trifluoromethyl)-[1,1'-biphenyl]-3-carboxylic acid 2-三氟甲基联苯-3-羧酸 168618-48-2 详细
1-(2-Bromoethyl)-2-nitrobenzene 2-硝基苯乙基溴 16793-89-8 详细
tert-Butyl (1H-indol-2-yl)carbamate (1H-吲哚-2-基)氨基甲酸叔丁酯 167954-49-6 详细
Hopantenate (calcium) 霍潘酯(钙) 17097-76-6 详细
4-Iodo-2,6-bis(1-methylethyl)phenol 4-碘-2,6-双(1-甲基乙基)苯酚 169255-48-5 详细
N-Fmoc-N-succinyl-4,7,10-trioxa-1,13-tridecanediamine FMOC-1-氨基-4-4,7,10-三氧杂-13-三癸二胺琥珀酰胺酸 172089-14-4 详细
4-Vinylbenzyl acetate 乙酸4-乙烯基苄酯 1592-12-7 详细
5,6-Dichloroisoindoline-1,3-dione 5,6-二氯异吲哚啉-1,3-二酮 15997-89-4 详细
(S)-4-Amino-2-((ethoxycarbonyl)amino)-4-oxobutanoic acid (S)-4-氨基-2-((乙氧基羰基)氨基)-4-氧代丁酸 16639-91-1 详细
(S)-1-Amino-2-methyl-1-phenylpropan-2-ol hydrochloride (S)-1-氨基-2-甲基-1-苯基丙-2-醇盐酸盐 168297-77-6 详细
(S)-2-acetamidopentanoic acid (S)-2-乙酰氨基戊酸 15891-50-6 详细
(2-Aminothiazol-5-yl)methanol hydrochloride (2-氨基噻唑-5-基)甲醇盐酸盐 1640995-62-5 详细
1-(4-(Benzo[d]oxazol-2-yl)phenyl)-1H-pyrrole-2,5-dione 1-(4-(苯并[d]噁唑-2-基)苯基)-1H-吡咯-2,5-二酮 16707-41-8 详细
Methyl 3-(thiazol-2-yl)benzoate 3-噻唑-2-苯甲酸甲酯 168618-63-1 详细
(2S,3S,4R,5S,6S)-2-((5-bromo-4-chloro-1H-indol-3-yl)oxy)-6-methyltetrahydro-2H-pyran-3,4,5-triol (2S,3S,4R,5S,6S)-2-((5-溴-4-氯-1H-吲哚-3-基)氧基)-6-甲基四氢-2H-吡喃-3,4,5-三醇 171869-92-4 详细
4-Octylphenethyl methanesulfonate 4-辛基苯乙基甲磺酸盐 162358-06-7 详细
2-Phenylpropane-2-thiol 2-苯基丙-2-硫醇 16325-88-5 详细
2-(2-Methoxypropan-2-yl)pyrrolidine 2-(2-甲氧基丙基-2-基)吡咯烷 160142-25-6 详细
Tris (Cyclohexylamino) methyl silane 三(环己基氨基)甲基硅烷 15901-40-3 详细
2-Amino-3-(pyridin-4-yl)propanoic acid hydrochloride 2-氨基-3-(吡啶-4-基)丙酸盐酸盐 1624260-21-4 详细
(5-Bromopyrimidin-2-yl)methanamine hydrobromide 5-溴-2-嘧啶甲胺氢溴酸盐 1632285-95-0 详细
Cesium hexafluorophosphate(V) 六氟磷酸铯(V) 16893-41-7 详细
(E)-1,2-bis(4-Chlorophenyl)ethene (E)-1,2-双(4-氯苯基)乙烯 1657-56-3 详细
4-(3-Bromophenyl)-6-phenyldibenzo[b,d]thiophene 4-(3-溴苯基)-6-苯基二苯并[b,d]噻吩 1616092-81-9 详细
(((4-(Chloromethyl)-1,2-phenylene)bis(oxy))bis(methylene))dibenzene (((4-(氯甲基)-1,2-亚苯基)双(氧基))双(亚甲基))二苯 1699-59-8 详细
3-Benzylpyrrolidine 3-苄基吡咯烷 170304-83-3 详细
1-(((5-Nitrofuran-2-yl)methylene)amino)imidazolidine-2,4-dione hydrate 1-(((5-硝基呋喃-2-基)亚甲基)氨基)咪唑啉-2,4-二酮水合物 17140-81-7 详细
2-(4-Methylpiperazin-1-yl)benzoic acid 2-(4-甲基哌嗪-1-基)苯甲酸 159589-70-5 详细
Benzyl spiro[indoline-3,4'-piperidine]-1-carboxylate hydrochloride 螺[二氢吲哚-3,4'-哌啶]-1-羧酸苄酯盐酸盐 159635-46-8 详细
3-(chloromethyl)-2-methoxypyridine 3-(氯甲基)-2-甲氧基吡啶 162046-62-0 详细
Bis(pyridin-3-ylmethyl)amine 双(吡啶-3-基甲基)胺 1656-94-6 详细
2,5-Dioxopyrrolidin-1-yl 3-(diphenylphosphanyl)propanoate 2,5-二氧吡咯烷-1-基3-(二苯基膦基)丙酸酯 170278-50-9 详细
Methyl 2-(benzylamino)acetate hydrochloride 2-(苄基氨基)乙酸甲酯盐酸盐 17136-35-5 详细
sec-Butyl methanesulfonate 甲磺酸仲丁酯 16156-54-0 详细
2-(1-(Methylsulfonyl)azetidin-3-ylidene)acetonitrile 2-(1-(甲基磺酰基)氮杂环丁烷-3-亚基)乙腈 1638759-68-8 详细
Spiro[fluorene-9,9'-xanthene 螺[芴-9,9'-氧杂蒽 159-62-6 详细
7-(Trifluoromethyl)imidazo[1,2-a]pyridine-2-carboxylic acid 7-(三氟甲基)咪唑并[1,2-a]吡啶-2-甲酸 1620569-19-8 详细
Loratadine Impurity 14 氯雷他定杂质14 169253-13-8 详细
2,2'-azanediyldiethanol (Z)-2-((3R,4S,5S,8S,9S,10S,11R,13R,14S,16S)-16-acetoxy-3,11-dihydroxy-4,8,10,14-tetramethyldodecahydro-1H-cyclopenta[a]phenanthren-17(2H,10H,14H)-ylidene)-6-methylhept-5-enoate 2,2’-氮杂二乙醇(Z)-2-((3R,4S,5S,8S,9S,10S,11R,13R,14S,16S)-16-乙酰氧基-3,11-二羟基-4,8,10,14-四甲基十二氢-1H-环戊[a]菲-17(2H,10H,14H)-亚基)-6-甲基庚-5-烯酸酯 16391-75-6 详细
6-(Difluoromethyl)pyridin-3-amine hydrochloride 6-(三氟甲基)吡啶-3-胺盐酸盐 1646152-50-2 详细
5-Isopropyl-1,3,4-oxadiazol-2(3H)-one 5-异丙基-1,3,4-噁二唑-2(3H)-酮 1711-88-2 详细
N-(pyrimidin-5-ylmethyl)acetamide N-(嘧啶-5-基甲基)乙酰胺 1588441-38-6 详细
Piperidine-2-carboxylic acid hydrochloride 哌啶-2-甲酸盐酸盐 15862-86-9 详细
4-Hydroxy-5-prop-2-enyl-1H-pyrimidin-6-one 4-羟基-5-丙-2-烯基-1H-嘧啶-6-酮 16019-30-0 详细
Phenyl[2-(trimethylsiyl)-phenyl]iodonium Triflate 苯基[2-(三甲基甲硅烷基)-苯基]碘鎓三氟甲磺酸盐 164594-13-2 详细
Ethyl 6-methyl-1H-indole-2-carboxylate 6-甲基-1H-吲哚-2-羧酸乙酯 16732-81-3 详细
3-Bromospiro[fluorene-9,9'-xanthene 3-溴螺[9H-芴-9,9'-[9H]氧杂蒽 1609484-28-7 详细
2-(2-Ethylhexyl)-3-hexylthiophene 2-(2-乙基己基)-3-己基噻吩 1627680-06-1 详细
2-((Furan-2-ylmethyl)thio)pyrazine 2-((呋喃-2-基甲基)硫代)吡嗪 164352-93-6 详细
2-(5-Methoxypyridin-2-yl)ethanamine hydrochloride 2-(5-甲基吡啶-2-基)乙胺盐酸盐 1624262-52-7 详细
Deca-4,6-diyne 十-4,6-二炔 16387-71-6 详细
1,1'-Biphenyl, 2,4,5-Trichloro- 1,1'-联苯, 2,4,5-三氯- 15862-07-4 详细
(Z)-ethyl 3-(3-(((hexyloxy)carbonyl)amino)-4-(2-((4-(N'-((hexyloxy)carbonyl)carbamimidoyl)phenyl)amino)-N-methylacetamido)-N-(pyridin-2-yl)benzamido)propanoate (Dabigatran Impurity) (Z)-乙基3-(3-(((己氧基氧基)羰基)氨基)-4-(2-(((4-(N'-((己氧基氧基)羰基)氨基甲酰基)苯基]氨基)-N-甲基乙酰氨基) -N-(吡啶-2-基)苯甲酰胺基)丙酸酯(达比加群酯杂质) 1643392-59-9 详细
3-(Benzo[d]thiazol-2-yl)-2-hydroxy-5-methylbenzaldehyde 3-(苯并[d]噻唑-2-基)-2-羟基-5-甲基苯甲醛 1620055-21-1 详细
1,1,2,2-Tetraphenyldisilane 1,1,2,2-四苯基二硅烷 16343-18-3 详细
Diethyl 2-fluoro-2-methylmalonate 2-氟-2-甲基丙二酸二乙酯 16519-02-1 详细
N,N-Dihexylacetamide N,N-二正己基乙酰胺 16423-51-1 详细
4-(4-Bromophenyl)tetrahydro-2H-pyran-4-ol 4-(4-溴苯基)四氢-2H-吡喃-4-醇 165119-46-0 详细
4,4',4'',4'''-(Adamantane-1,3,5,7-tetrayl)tetraaniline 4,4',4'',4'''-(金刚烷1,3,5,7-(四基)四苯胺 158562-40-4 详细
1,2,3,4-Tetrahydroisoquinoline-6-carbonitrile 1,2,3,4-四氢异喹啉-6-腈 166398-34-1 详细
1-Bromo-2,5-dimethoxy-4-((4-methoxybenzyl)oxy)benzene 1-溴-2,5-二甲氧基-4-((4-甲氧基苄基)氧基)苯 1646152-54-6 详细
tert-Butyl methyl(piperidin-3-ylmethyl)carbamate 叔丁基甲基(哌啶-3-基甲基)氨基甲酸酯 169750-76-9 详细
5-Chloro-3-iodo-1H-pyrazolo[4,3-d]pyrimidine 5-氯-3-碘-1H-吡唑并[4,3-d]嘧啶 1622290-26-9 详细
2-(4-Aminophenyl)benzo[d]oxazol-6-amine 2-(4-氨基苯基)苯并[d]噁唑-6-胺 16363-53-4 详细
n-(3-Bromophenyl)-6-nitroquinazolin-4-amine N-(3-溴苯基)-6-硝基喹唑啉-4-胺 169205-77-0 详细
产品总数:39953 产品页码:
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