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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
Ethyl 5-bromo-1-methyl-1H-pyrrole-2-carboxylate 5-溴-1-甲基-1H-吡咯-2-羧酸乙酯 2384209-32-7 详细
tert-Butyl (5-chloro-2-fluoropyridin-4-yl)carbamate (5-氯-2-氟吡啶-4-基)氨基甲酸叔丁酯 2385480-98-6 详细
tert-Butyl 1-acetylisoindoline-2-carboxylate 1-乙酰基异吲哚啉-2-羧酸叔丁酯 2385744-96-5 详细
2,4-Dichloro-5-fluoro-8-methoxyquinazoline 2,4-二氯-5-氟-8-甲氧基喹唑啉 2386906-44-9 详细
1,3-Dichloro-5-fluoro-5,6-dihydro-4H-cyclopenta[c]thiophen-4-one 1,3-二氯-5-氟-5,6-二氢-4H-环戊二烯[c]噻吩-4-酮 2388501-49-1 详细
1-(7-Fluoro-2,3-dihydro-[1,4]dioxino[2,3-b]pyridin-6-yl)ethanol 1-(7-氟-2,3-二氢-[1,4]二氧并[2,3-b]吡啶-6-基)乙醇 2407332-20-9 详细
2-Bromo-4-(1,1,2,2,2-pentafluoroethyl)thiophene 2-溴-4-(1,1,2,2,2-五氟乙基)噻吩 2408964-69-0 详细
1-Methyl-2-oxabicyclo[2.2.1]heptane-4-carboxylic acid sodium 1-甲基-2-氧杂双环[2.2.1]庚烷-4-羧酸钠盐 2413878-86-9 详细
5-[(1R)-1-Chloroethyl]-6-fluoro-2-methylbenzothiazole 5-[(1R)-1-氯乙基]-6-氟-2-甲基苯并噻唑 2413907-35-2 详细
2-(3-Formyl-4-(trifluoromethyl)phenyl)acetonitrile 2-(3-甲酰基-4-(三氟甲基)苯基)乙腈 2384668-23-7 详细
4-(((tert-Butoxycarbonyl)amino)methyl)-3-hydroxybenzoic acid 4-(((叔丁氧羰基)氨基)甲基)-3-羟基苯甲酸 2385085-75-4 详细
Methyl 3-(bromomethyl)-4-(difluoromethoxy)benzoate 3-(溴甲基)-4-(二氟甲氧基)苯甲酸甲酯 2386291-42-3 详细
6-Iodo-2-methyl-3-(trifluoromethyl)benzoic acid 6-碘-2-甲基-3-(三氟甲基)苯甲酸 2386443-43-0 详细
3-Pyridinecarboxylic acid, 5-amino-2-methoxy-, methyl ester, hydrochloride (1:1) 3-吡啶羧酸,5-氨基-2-甲氧基,甲酯,盐酸盐(1:1) 2402830-70-8 详细
6-(Bis(4-methoxybenzyl)amino)-5-fluoropyridin-3-ol 6-(双(4-甲氧基苄基)氨基)-5-氟吡啶-3-醇 2404661-22-7 详细
7-Oxa-2-azabicyclo[3.3.1]nonane hydrochloride 7-氧-2-氮杂双环[3.3.1]壬烷盐酸盐 2408959-57-7 详细
4-Bromo-1-(difluoromethyl)-1H-pyrazole-5-carboxylic acid 4-溴-1-(二氟甲基)-1H-吡唑-5-羧酸 2413375-69-4 详细
4H-Pyrido[3,2-b]-1,4-oxazine-4-carboxylic acid, 2,3-dihydro-6-(hydroxymethyl)-, 1,1-dimethylethyl ester 4H-吡啶并[3,2-b]-1,4-噁嗪-4-羧酸,2,3-二氢-6-(羟甲基)-,1-二甲基乙酯 2413898-62-9 详细
2,2-Difluoro-2-(piperidin-2-yl)ethan-1-ol 2,2-二氟-2-(哌啶-2-基)乙-1-醇 2416243-54-2 详细
2-Chloro-6-fluoro-4-(hydroxymethyl)benzoic acid 2-氯-6-氟-4-(羟甲基)苯甲酸 2384569-59-7 详细
3-Chloro-2-(trifluoromethyl)benzenethiol 3-氯-2-(三氟甲基)苯硫醇 2384953-69-7 详细
6-Fluoro-5-methylisobenzofuran-1(3H)-one 6-氟-5-甲基异苯并呋喃-1(3H)-酮 2386132-36-9 详细
2,4-Eimethyl-3-(trifluoromethyl)benzaldehyde 2,4-二甲基-3-(三氟甲基)苯甲醛 2386292-27-7 详细
trans-3-(2-Methoxyethoxy)cyclobutanamine trans-3-(2-甲氧基乙氧基)环丁胺 2396464-14-3 详细
2-(Bicyclo[4.1.0]heptan-2-yl)ethanamine hydrochloride 2-(双环[4.1.0]庚-2-基)乙胺盐酸盐 2402837-30-1 详细
1-Cyclopropyl-5-methyl-1H-pyrazol-3-amine (hydrochloride) 1-环丙基-5-甲基-1H-吡唑-3-胺盐酸盐 2408971-30-0 详细
(1R,5S,6r)-6-Methyl-3-azabicyclo[3.1.0]hexane hydrochloride (1R,5S,6r)-6-甲基-3-氮杂双环[3.1.0]己烷盐酸盐 2411553-90-5 详细
5-Bromo-3-(difluoromethyl)-1-[[2-(trimethylsilyl)ethoxy]methyl]-1H-pyrazole 5-溴-3-(二氟甲基)-1-[[2-(三甲基甲硅烷基)乙氧基]甲基]-1H吡唑 2416163-95-4 详细
7-Fluoro-8-methylimidazo[1,2-a]pyridine-2-carboxylic acid hydrochloride 7-氟-8-甲基咪唑并[1,2-a]吡啶-2-羧酸盐酸盐 2416235-56-6 详细
4-Bromo-3-fluoro-N1-methylbenzene-1,2-diamine 4-溴-3-氟-N1-甲苯-1,2-二胺 2411638-25-8 详细
3,5-Dimethyl-4-(trifluoromethyl)benzaldehyde 3,5-二甲基-4-(三氟甲基)苯甲醛 2384324-99-4 详细
Methyl 2-(3-methyl-1H-pyrazol-4-yl)acetate 2-(3-甲基-1H-吡唑-4-基)乙酸甲酯 2385569-07-1 详细
3-(S-(Trifluoromethyl)sulfonimidoyl)benzoic acid 3-(S-(三氟甲基)磺酰亚胺基)苯甲酸 2385911-24-8 详细
5-Bromo-4-fluoro-3-iodopyridin-2-amine 5-溴-4-氟-3-碘吡啶-2-胺 2386953-22-4 详细
tert-Butyl((1,3-dichloro-5-fluoro-4H-cyclopenta[c]thiophen-6-yl)oxy)dimethylsilane 叔丁基((1,3-二氯-5-氟-4H-环戊[c]噻吩-6-基)氧基)二甲基硅烷 2388501-50-4 详细
(2-Methylthiazolo[4,5-b]pyridin-5-yl)methanol (2-甲基噻唑并[4,5-b]吡啶-5-基)甲醇 2407332-30-1 详细
Methyl 2-chloro-7-methoxy-4-quinolinecarboxylate 2-氯-7-甲氧基-4-喹啉羧酸甲酯 2408965-81-9 详细
Lithium 2-methyl-2-(pyrazin-2-yl)propanoate 2-甲基-2-(吡嗪-2-基)丙酸锂 2413886-12-9 详细
1-Piperidinecarboxylic acid, 3,3-difluoro-4-[[(trifluoromethyl)sulfonyl]oxy]-, 1,1-dimethylethyl ester 1-哌啶羧酸,3,3-二氟-4-[[(三氟甲基)磺酰基]氧基]-,1,1-二甲基乙酯 2414005-47-1 详细
tert-Butyl 3-iodo-1H-pyrazolo[3,4-c]pyridine-1-carboxylate 3-碘-1H-吡唑并[3,4-c]吡啶-1-羧酸叔丁酯 2385363-41-5 详细
1,1-Dimethylethyl hexahydro-2,2-dimethyl-1H-1,4-diazepine-1-carboxylate 六氢-2,2-二甲基-1H-1,4-二氮杂-1-羧酸1,1-二甲基乙酯 2385648-69-9 详细
3-Fluoro-5-formyl-2-nitrobenzoic acid 3-氟-5-甲酰基-2-硝基苯甲酸 2386738-40-3 详细
2-Bromoquinoline-5-carboxylic acid 2-溴喹啉-5-羧酸 2387223-93-8 详细
5-(2,2-Difluoroethoxy)-3,6-difluoropyridin-2-amine 5-(2,2-二氟乙氧基)-3,6-二氟-2-吡啶胺 2404661-28-3 详细
2-(5-Methyloxazol-4-yl)ethan-1-amine (hydrochloride) 2-(5-甲基噁唑-4-基)乙-1-胺盐酸盐 2408959-63-5 详细
tert-Butyl (4-hydroxyquinolin-2-yl)carbamate (4-羟基喹啉-2-基)氨基甲酸叔丁酯 2413867-68-0 详细
Spiro[3.4]octane-2-sulfonyl chloride 螺[3.4]辛烷-2-磺酰氯 2413899-35-9 详细
5-Ethenyl-3-(trifluoromethyl)-1H-pyrazole 5-乙基-3-(三氟甲基)-1H-吡唑 2416420-32-9 详细
2-(4-Formyl-2-(trifluoromethyl)phenyl)acetonitrile 2-(4-甲酰基-2-(三氟甲基)苯基)乙腈 2384569-94-0 详细
Ethyl 6,7-dimethylimidazo[1,2-a]pyridine-2-carboxylate 6,7-二甲基咪唑并[1,2-a]吡啶-2-羧酸乙酯 2385052-22-0 详细
6-Bromo-5-cyclopropylnicotinic acid 6-溴-5-环丙基烟酸 2386163-69-3 详细
1-(3-Fluoro-2-hydroxy-4-nitrophenyl)ethanone 1-(3-氟-2-羟基-4-硝基苯基)乙酮 2386348-43-0 详细
3-Bromo-1-(2-methoxyethyl)-1H-pyrrolo[2,3-c]pyridine 3-溴-1-(2-甲氧基乙基)-1H-吡咯并[2,3-c]吡啶 2396543-19-2 详细
1-(tert-Butyl)-5-isopropyl-1H-pyrazol-3-amine (hydrochloride) 1-(叔丁基)-5-异丙基-1H-吡唑-3-胺盐酸盐 2402838-41-7 详细
(1-Ethoxycyclohexyl)methanamine hydrochloride (1-乙氧基环己基)甲胺盐酸盐 2408975-31-3 详细
8-Bromo-3-[(4-methoxyphenyl)methyl]-6-methyl-2,4(1H,3H)-quinazolinedione 8-溴-3-[(4-甲氧基苯基)甲基]-6-甲基-2,4(1H,3H)-喹唑啉二酮 2411584-52-4 详细
(2R,3R,4R)-Methyl 2,4-dimethylpiperidine-3-carboxylate hydrochloride (2R,3R,4R)-2,4-二甲基哌啶-3-羧酸甲酯盐酸盐 2416218-58-9 详细
5-(1,1,2,2,2-Pentafluoroethyl)-2-thiophenecarboxaldehyde 5-(1,1,2,2,2-五氟乙基)-2-噻吩甲醛 2416237-46-0 详细
6-Bromo-5-(trifluoromethyl)imidazo[1,2-a]pyridine 6-溴-5-(三氟甲基)咪唑并[1,2-a]吡啶 2384492-09-3 详细
4-Bromo-6,7-dimethylpyrazolo[1,5-a]pyridine 4-溴-6,7-二甲基吡唑并[1,5-a]吡啶 2413903-68-9 详细
2-Chloro-3-(trifluoromethyl)benzenethiol 2-氯-3-(三氟甲基)苯硫醇 2384357-03-1 详细
tert-Butyl 5-amino-2-oxa-7-azaspiro[3.5]nonane-7-carboxylate 5-氨基-2-氧杂-7-氮杂螺[3.5]壬烷-7-羧酸叔丁酯 2385574-59-2 详细
5-Bromo-1-ethyl-1H-pyrazole-3-carboxylic acid 5-溴-1-乙基-1H-吡唑-3-羧酸 2385950-17-2 详细
4-Fluoro-2-formyl-6-methylbenzoic acid 4-氟-2-甲酰基-6-甲基苯甲酸 2387128-96-1 详细
1-Chloro-5,5-difluoro-3-(methylsulfonyl)-5,6-dihydro-4H-cyclopenta[c]thiophen-4-one 1-氯-5,5-二氟-3-(甲磺酰基)-5,6-二氢-4H-环戊二烯[c]噻吩-4-酮 2388501-53-7 详细
Trans-3-[[(1,1-Dimethylethoxy)carbonyl]amino]-1-fluorocyclobutanecarboxylic acid 反式-3-[[(1,1-二甲基乙氧基)羰基]氨基]-1-氟环丁烷羧酸 2408768-09-0 详细
3-Methylimidazo[1,2-a]pyridine-5-carboxylic acid hydrochloride 3-甲基咪唑并[1,2-a]吡啶-5-羧酸盐酸盐 2408968-62-5 详细
3,4-Difluoro-2-iodo-6-nitrobenzenamine 3,4-二氟-2-碘-6-硝基苯 2410910-47-1 详细
(9H-Fluoren-9-yl)methyl bis(3-aminopropyl)carbamate (9H-芴-9-基)甲基双(3-氨基丙基)氨基甲酸酯 2414386-82-4 详细
4-(Aminomethyl)-4-ethoxytetrahydro-2H-thiopyran 1,1-dioxide hydrochloride 4-(氨甲基)-4-乙氧基四氢2H-噻喃1,1-二氧化物盐酸盐 2416230-06-1 详细
2-Amino-2-(pyridin-3-yl)propanoic acid dihydrochloride 2-氨基-2-(吡啶-3-基)丙酸二盐酸盐 2402840-07-5 详细
(2S)-4-(Fluorosulfonyl)pyrrolidine-2-carboxylic acid (2S)-4-(氟磺酰基)吡咯烷-2-羧酸 2385424-92-8 详细
1-(Trifluoromethyl)isoquinolin-6-ol 1-(三氟甲基)异喹啉-6-醇 2385701-84-6 详细
3-Chloro-5-cyano-4-fluorobenzenesulfonamide 3-氯-5-氰基-4-氟苯磺酰胺 2386861-59-0 详细
2,5-Dimethyl-2H-indazol-4-amine 2,5-二甲基2H-吲唑-4-胺 2387290-51-7 详细
5-(2,2-Bifluoroethoxy)-3-fluoro-6-methoxypyridin-2-amine 5-(2,2-二氟乙氧基)-3-氟-6-甲氧基吡啶-2-胺 2404661-29-4 详细
tert-Butyl ((4-(hydroxymethyl)-2-oxabicyclo[2.2.1]heptan-1-yl)methyl)carbamate (4-(羟甲基)-2-氧杂双环[2.2.1]庚烷-1-基)甲基氨基甲酸叔丁酯 2408964-64-5 详细
1-(tert-Butyl)-4-chloro-1H-pyrazole-3-carboxylic acid 1-(叔丁基)-4-氯-1H-吡唑-3-羧酸 2413877-92-4 详细
tert-Butyl (2-hydroxy-2-(trifluoromethyl)cyclohexyl)carbamate (2-羟基-2-(三氟甲基)环己基)氨基甲酸叔丁酯 2413900-84-0 详细
Methyl 4-bromo-2-formyl-6-methylbenzoate 4-溴-2-甲酰基-6-甲基苯甲酸甲酯 2384606-48-6 详细
5-Hydroxy-4-methylpyridazin-3(2H)-one 5-羟基-4-甲基哒嗪-3(2H)-酮 2385052-91-3 详细
Ethyl 5-(aminomethyl)-2-bromo-4-thiazolecarboxylate 5-(氨甲基)-2-溴-4-噻唑甲酸乙酯 2386201-29-0 详细
tert-Butyl 6-bromo-7-methoxy-4-oxo-3,4-dihydroquinoline-1(2H)-carboxylate 6-溴-7-甲氧基-4-氧代-3,4-二氢喹啉-1(2H)-羧酸叔丁酯 2386424-78-6 详细
4-(Trifluoromethyl)piperidine-3-carboxylic acid 4-(三氟甲基)哌啶-3-羧酸 2402830-58-2 详细
3-Fluoro-N,N-bis(4-methoxybenzyl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-amine 3-氟-N,N-双(4-甲氧基苄基)-5-(4,4,5,5-四甲基-1,3,2-二氧杂硼烷-2-基)吡啶-2-胺 2404661-21-6 详细
3-Methyl-1-(tetrahydro-2H-pyran-2-yl)-1H-pyrazole-4-carboxaldehyde 3-甲基-1-(四氢-2H-吡喃-2-基)-1H-吡唑-4-甲醛 2410410-84-1 详细
5-Bromo-6-((trimethylsilyl)ethynyl)nicotinaldehyde 5-溴-6-((三甲硅基)乙炔基)烟醛 2412465-08-6 详细
Methyl 1-(bromomethyl)-3,3-difluorocyclobutane-1-carboxylate 1-(溴甲基)-3,3-二氟环丁烷-1-羧酸甲酯 2416230-04-9 详细
2-(Aminomethyl)tetrahydrofuran-2-carboxylic acid hydrochloride 2-(氨基甲基)四氢呋喃-2-羧酸盐酸盐 2416242-93-6 详细
3-Thiomorpholinemethanol,hydrochloride(1:1) 3-硫代吗啉甲醇盐酸盐(1:1) 2417956-94-4 详细
Methyl 5-azaspiro[2.5]octane-7-carboxylate 5-氮杂螺[2.5]辛烷-7-羧酸甲酯 2384414-63-3 详细
5-(tert-Butoxycarbonyl)-2-oxa-5-azaspiro[3.5]nonane-7-carboxylic acid 5-(叔丁氧羰基)-2-氧杂-5-氮杂螺[3.5]壬烷-7-羧酸 2384884-32-4 详细
1-Bromoisoquinoline-4-carboxylic acid 1-溴异喹啉-4-羧酸 2386004-46-0 详细
2-(5-Formyl-2-(trifluoromethyl)phenyl)acetonitrile 2-(5-甲酰基-2-(三氟甲基)苯基)乙腈 2386291-99-0 详细
N-(3-Bromo-5-chlorophenyl)-N-(phenylmethyl)benzenemethanamine N-(3-溴-5-氯苯基)-N-(苯基甲基)苯甲胺 2388508-75-4 详细
Methyl 2,2,6,6-tetramethylpiperidine-4-carboxylate hydrochloride 4-哌啶羧酸甲酯盐酸盐(1:1) 2402831-31-4 详细
Dimethyl 2-fluoro-3-methylterephthalate 2-氟-3-甲基对苯二甲酸二甲酯 2408969-42-4 详细
5-(Difluoromethyl)-1H-imidazol-2-amine (hydrochloride) 5-(二氟甲基)-1H-咪唑-2-胺盐酸盐 2411229-45-1 详细
1H-Pyrido[2,3-b][1,4]oxazine-1-carboxylic acid, 7-bromo-8-ethyl-2,3-dihydro-, 1,1-dimethylethyl ester 1H-吡啶[2,3-b][1,4]恶嗪-1-羧酸,7-溴-8-乙基-2,3-二氢-1,1-二甲基乙酯 2415381-02-9 详细
2-Chloro-3-fluoro-4-pyridineethanol 2-氯-3-氟-4-吡啶乙醇 2416230-45-8 详细
产品总数:39953 产品页码:
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