优惠券使用说明>

暂无可领优惠券

上海皓鸿生物医药科技有限公司

主营产品:医药中间体

客服热线:400-400-8210725

    上海皓鸿生物医药科技有限公司

  • 手机:
  • 电话:400-400-8210725
  • 邮箱:malulu@leyan.com
  • 网址:http://www.leyan.com/
  • 产品总数:39751
  • CB指数:58
  • 国籍:中国
  •       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
(5-Methyl-1,2,4-oxadiazol-3-yl)boronic acid (5-甲基-1,2,4-噁二唑-3-基)硼酸 1979125-36-4 详细
tert-Butyl 2-(1-hydroxy-2-methylpropan-2-yl)hydrazine-1-carboxylate 2-(1-羟基-2-甲基丙-2-基)肼-1-羧酸叔丁酯 198968-38-6 详细
2-Chloro-5-(difluoromethoxy)-4-iodopyridine 2-氯-5-(二氟甲氧基)-4-碘吡啶 1984825-28-6 详细
Ethyl 5-amino-3,6-dihydro-2H-pyran-4-carboxylate 5-氨基-3,6-二氢2H-吡喃-4-羧酸乙酯 1985595-66-1 详细
6-Bromo-2H-naphtho[1,8-cd]isothiazole 1,1-dioxide 6-溴-2H-萘并[1,8-cd]异噻唑1,1-二氧化物 198472-28-5 详细
tert-Butyl 2-(4-(prop-2-yn-1-yl)piperazin-1-yl)acetate 2-(4-(丙-2-炔-1-基)哌嗪-1-基)乙酸叔丁酯 1994047-71-0 详细
N-(6-Chloro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl)acetamide N-(6-氯-5-(4,4,5,5-四甲基-1,3,2-二氧杂硼烷-2-基)吡啶-2-基]乙酰胺 1989745-39-2 详细
5-Isopropyl-1,3,4-oxadiazole-2-carboxylic acid (potassium) 5-异丙基-1,3,4-噁二唑-2-羧酸(钾) 1983185-44-9 详细
Methyl 1-(2-aminothiazol-4-yl)cyclopropane-1-carboxylate 1-(2-氨基噻唑-4-基)环丙烷-1-羧酸甲酯 1996506-66-1 详细
2-Fluoro-5-(pentafluoro-l6-sulfaneyl)pyridine 2-氟-5-(五氟-16-磺胺基)吡啶 1982380-83-5 详细
(S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(5-bromopyridin-3-yl)propanoic acid (S)-2-((((9H-芴-9-基)甲氧基)羰基)氨基)-3-(5-溴吡啶-3-基)丙酸 1993328-92-9 详细
4-(2-Fluorophenyl)-3-oxobutanoic acid 4-(2-氟苯基)-3-氧代丁酸 1987320-56-8 详细
6-Ethynylspiro[2.5]octan-6-ol 6-乙炔基螺[2.5]辛烷-6-醇 1997802-98-8 详细
S(S)]-2-Methyl-N-(tetrahydro-4H-pyran-4-ylidene)-2-propanesulfinamide S(S)]-2-甲基-N-(四氢-4H-吡喃-4-亚基)-2-丙磺酰胺 1998543-62-6 详细
2-Chloro-3-pyridinyl 1,1-dimethylethyl carbonate 2-氯-3-吡啶基1,1-二甲基乙基碳酸酯 2006316-39-6 详细
(S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(isoquinolin-4-yl)propanoic acid (S)-2-((((9H-芴-9-基)甲氧基)羰基)氨基)-3-(异喹啉-4-基)丙酸 2002532-16-1 详细
3-Isopropyl-6-methylpyridin-2-amine 3-异丙基-6-甲基吡啶-2-胺 2002057-96-5 详细
4-Nitro-1H-pyrazol-3-amine(hydrochloride) 4-硝基-1H-吡唑-3-胺(盐酸盐) 201599-35-1 详细
tert-Butyl methyl(5-methyl-4-oxohexyl)carbamate 甲基叔丁基(5-甲基-4-氧己基)氨基甲酸酯 2008971-10-4 详细
Methyl 4-bromoisoquinoline-6-carboxylate 4-溴异喹啉-6-羧酸甲酯 2013582-39-1 详细
3-Fluoropyrrolidine-1-sulfonamide 3-氟吡咯烷-1-磺酰胺 2012703-51-2 详细
2-Chloro-1-(3-methylisoxazol-4-yl)ethan-1-one 2-氯-1-(3-甲基异噁唑-4-基)乙-1-酮 2006435-27-2 详细
Ethyl 3-(2-fluoro-4-(hydroxymethyl)phenyl)acrylate 3-(2-氟-4-(羟甲基)苯基)丙烯酸乙酯 2011753-90-3 详细
5-Methoxy-6-methylpyrimidine-4-carboxylic acid 5-甲氧基-6-甲基嘧啶-4-羧酸 2022268-12-6 详细
2-Chloro-4-cyclopropyl-6-methyl-1,3,5-triazine 2-氯-4-环丙基-6-甲基-1,3,5-三嗪 2020568-65-2 详细
Cyclopropyl(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,5-dihydro-1H-pyrrol-1-yl)methanone 环丙基(3-(4,4,5,5-四甲基-1,3,2-二氧杂硼烷-2-基)-2,5-二氢-1H-吡咯-1-基)甲酮 2020364-67-2 详细
rel-1,1-Dimethylethyl N-[(3R,4R)-4-ethyl-3-pyrrolidinyl]carbamate N-[(3R,4R)-4-乙基-3-吡咯烷基]氨基甲酸酯 201228-29-7 详细
2-Bromo-1-(1-(difluoromethyl)cyclopropyl)ethan-1-one 2-溴-1-(1-(二氟甲基)环丙基)乙-1-酮 2027919-95-3 详细
6-Amino-5-iodo-3-methyl-2,4(1H,3H)-pyrimidinedione 6-氨基-5-碘-3-甲基-2,4(1H,3H)-嘧啶二酮 200190-40-5 详细
(S)-1,6-Dioxaspiro[4.5]dec-3-en-2-one (S)-1,6-二氧螺[4.5]癸-3-烯-2-酮 201680-43-5 详细
1-Isopropyl-3-(trifluoromethyl)-1H-pyrazol-4-amine 1-异丙基-3-(三氟甲基)-1H-吡唑-4-胺 2005442-46-4 详细
(1-(1-Morpholinoethyl)cyclopropyl)methanol (1-(1-吗啉乙基)环丙基)甲醇 2013286-06-9 详细
1,1-Dimethylethyl 2-chloro-3-hydroxy-4-pyridinecarboxylate 1,1-二甲基乙基2-氯-3-羟基-4-吡啶甲酸酯 2006316-41-0 详细
7-Bromo-2,8-dichloroquinoline 7-溴-2,8-二氯喹啉 2011322-61-3 详细
(R)-2-Methylcyclopent-2-en-1-ol (R)-2-甲基环戊-2-烯-1-醇 201420-93-1 详细
2-Oxa-5,6-diazaspiro[3.4]octan-7-one 2-氧杂-5,6-二氮杂螺[3.4]辛烷-7-酮 2002682-66-6 详细
tert-Butyl (2,6-dimethyl-5-oxoheptan-2-yl)carbamate (2,6-二甲基-5-氧庚烷-2-基)氨基甲酸叔丁酯 2024254-65-5 详细
2-Bromo-1-(4-bromo-1-methyl-1H-pyrazol-5-yl)ethan-1-one 2-溴-1-(4-溴-1-甲基-1H-吡唑-5-基)乙-1-酮 2022225-84-7 详细
Methyl (R)-2-(4-aminophenyl)-2-((tert-butoxycarbonyl)amino)propanoate (R)-2-(4-氨基苯基)-2-((叔丁氧基羰基)氨基)丙酸甲酯 1998152-22-9 详细
rel-(3R,4S)-4-(4-Bromo-1H-pyrazol-1-yl)tetrahydro-3-furanol rel-(3R,4S)-4-(4-溴-1H-吡唑-1-基)四氢-3-呋喃醇 2017871-14-4 详细
2-(2-Bromoethyl)-1-chloro-4-(trifluoromethyl)benzene 2-(2-溴乙基)-1-氯-4-(三氟甲基)苯 1999493-54-7 详细
1-(1,8-Naphthyridin-2-yl)ethan-1-ol 1-(1,8-萘啶-2-基)乙-1-醇 2017739-84-1 详细
Ethyl (1S,3R,4R)-2-azabicyclo[2.2.1]heptane-3-carboxylate (1S,3R,4R)-2-氮杂双环[2.2.1]庚烷-3-羧酸乙酯 204327-17-3 详细
5,5-Difluoro-2-methylazepane 5,5-二氟-2-甲基丙烷 2035418-68-7 详细
((1S,3R,4R)-2-Azabicyclo[2.2.1]heptan-3-yl)methanol ((1S,3R,4R)-2-氮杂二环[2.2.1]庚烷-3-基)甲醇 204327-16-2 详细
9-Methyl-1,4-dioxa-8-azaspiro[4.6]undecane 9-甲基-1,4-二氧杂-8-氮螺[4.6]十一烷 2035418-65-4 详细
(E)-2-(2-Fluoro-6-(trifluoromethyl)styryl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (E)-2-(2-氟-6-(三氟甲基)苯乙烯基)-4,4,5,5-四甲基-1,3,2-二氧硼杂环戊烷 2042216-63-5 详细
(1-(3-Fluoropyridin-4-yl)cyclopropyl)methanamine (1-(3-氟吡啶-4-基)环丙基)甲胺 2029892-48-4 详细
2-Chloro-5,8-dihydropyrido[2,3-d]pyrimidin-7(6H)-one 2-氯-5,8-二氢吡啶并[2,3-d]嘧啶-7(6H)-酮 2029189-53-3 详细
2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1,4,5,6-tetrahydro-7H-pyrrolo[2,3-c]pyridin-7-one 2-(4,4,5,5-四甲基-1,3,2-二氧硼杂环戊烷-2-基)-1,4,5,6-四氢-7H-吡咯并[2,3-c]吡啶-7-酮 2052290-89-6 详细
4-Bromo-2-(2-methoxyethoxy)-6-methylpyridine 4-溴-2-(2-甲氧基乙氧基)-6-甲基吡啶 2054999-86-7 详细
Methyl 4-amino-2-chloro-5-formylbenzoate 4-氨基-2-氯-5-甲酰基苯甲酸甲酯 2055354-66-8 详细
(3S,4R)-3-Fluoropiperidin-4-amine (3S,4R)-3-氟哌啶-4-胺 2055222-39-2 详细
Ethyl 3-(((tert-butoxycarbonyl)amino)methyl)-1H-pyrrole-2-carboxylate 3-(((叔丁氧基羰基)氨基)甲基)-1H-吡咯-2-羧酸乙酯 2052290-63-6 详细
3-(2-((tert-Butoxycarbonyl)amino)ethyl)-1H-pyrrole-2-carboxylic acid 3-(2-((叔丁氧基羰基)氨基)乙基)-1H-吡咯-2-羧酸 2052290-81-8 详细
(3S,4S)-3-Fluoropiperidin-4-amine (3S,4S)-3-氟哌啶-4-胺 2055222-40-5 详细
(S)-1-Cyclopropyl-6-methylpiperazin-2-one (S)-1-环丙基-6-甲基哌嗪-2-酮 2055777-82-5 详细
5-(Cyclopropylmethyl)-3-isoxazolecarboxylic acid 5-(环丙基甲基)-3-异噁唑羧酸 2055844-06-7 详细
2-(6-Chloro-3-methylpyridin-2-yl)propan-2-ol 2-(6-氯-3-甲基吡啶-2-基)丙-2-醇 2055910-29-5 详细
(2-Amino-7-(trifluoromethyl)benzo[d]thiazol-4-yl)boronic acid (2-氨基-7-(三氟甲基)苯并[d]噻唑-4-基)硼酸 2056915-40-1 详细
tert-Butyl (1R)-1-((tert-butylsulfinyl)amino)-8-azaspiro[4.5]decane-8-carboxylate (1R)-1-((叔丁基亚磺酰基)氨基)-8-氮杂螺[4.5]癸-8-羧酸叔丁酯 2055761-18-5 详细
tert-Butyl 1-hydroxy-8-azaspiro[4.5]dec-2-ene-8-carboxylate 1-羟基-8-氮杂螺[4.5]癸-2-烯-8-羧酸叔丁酯 2055760-06-8 详细
(R)-1-Cyclopropyl-6-methylpiperazin-2-one (R)-1-环丙基-6-甲基哌嗪-2-酮 2055777-81-4 详细
2-(4-Bromo-2-chloro-5-methylphenyl)acetic acid 2-(4-溴-2-氯-5-甲基苯基)乙酸 2055608-17-6 详细
(5-((Methoxymethoxy)methyl)-1,3-dimethyl-1H-pyrazol-4-yl)methanol (5-((甲氧基甲氧基)甲基)-1,3-二甲基-1H-吡唑-4-基)甲醇 2055660-75-6 详细
Ethyl (E)-3-(5-chloro-6-(hydroxymethyl)pyridin-3-yl)acrylate (E)-3-(5-氯-6-(羟甲基)吡啶-3-基)丙烯酸乙酯 2057426-32-9 详细
Methyl 5-(difluoromethyl)-6-(hydroxymethyl)nicotinate 5-(二氟甲基)-6-(羟甲基)烟酸甲酯 2057426-15-8 详细
4-(((tert-Butyldimethylsilyl)oxy)methyl)-5-methylthiazole-2-carboxylic acid 4-(((叔丁基二甲基硅氧基)甲基)-5-甲基噻唑-2-羧酸 2057426-42-1 详细
(E)-Methyl 6-(3-hydroxyprop-1-en-1-yl)nicotinate (E)-6-(3-羟基丙-1-烯-1-基)烟酸甲酯 2057426-24-9 详细
(2-Aminobenzo[d]oxazol-4-yl)boronic acid (2-氨基苯并[d]噁唑-4-基)硼酸 2056916-13-1 详细
Methyl 5-((tert-butoxycarbonyl)amino)-6-chloronicotinate 5-((叔丁氧羰基)氨基)-6-氯烟酸甲酯 2057426-35-2 详细
(S)-3-((tert-Butyldimethylsilyl)oxy)-1,1-difluoropropan-2-amine (S)-3-((叔丁基二甲基甲硅烷基)氧基)-1,1-二氟丙烷-2-胺 2059154-98-0 详细
(2-Bromopyridin-4-yl)methanamine (dihydrochloride) (2-溴吡啶-4-基)甲胺(二盐酸盐) 2059937-42-5 详细
5,5-Dimethyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-4,5,6,7-tetrahydropyrazolo[1,5-a]pyridine 5,5-二甲基-3-(4,4,5,5-四甲基-1,3,2-二氧杂硼烷-2-基)-4,5,6,7-四氢吡唑[1,5-a]吡啶 2057512-71-5 详细
(Z)-2-Chloro-5-(1-fluoro-2-iodovinyl)pyrazine (Z)-2-氯-5-(1-氟-2-碘乙烯基)吡嗪 2079949-02-1 详细
6-Bromo-3-fluoro-2-(fluoromethyl)pyridine 6-溴-3-氟-2-(氟甲基)吡啶 2069971-69-1 详细
rel-tert-Butyl (3R,4R)-3-(2-bromoacetyl)-4-methylpyrrolidine-1-carboxylate rel-叔丁基(3R,4R)-3-(2-溴乙酰基)-4-甲基吡咯烷-1-羧酸酯 2062661-32-7 详细
(R)-3-((tert-Butyldimethylsilyl)oxy)-1,1-difluoropropan-2-ol (R)-3-((叔丁基二甲基甲硅烷基)氧基)-1,1-二氟丙烷-2-醇 2059154-95-7 详细
Phenylmethyl (2R,3S)-2-(2-hydroxyethyl)-2-(hydroxymethyl)-3-methyl-1-azetidinecarboxylate 苯基甲基(2R,3S)-2-(2-羟乙基)-2-(羟甲基)-3-甲基-1-氮杂环丁烷羧酸酯 2064338-13-0 详细
3,3-Dimethyl-1H-indene-1,2(3H)-dione 3,3-二甲基1H茚-1,2(3H)-二酮 20651-88-1 详细
5-Fluoro-1H-indene-1,2(3H)-dione 5-氟-1H-茚-1,2(3H)-二酮 207554-24-3 详细
4-((tert-Butyldimethylsilyl)oxy)-5,5-dimethyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-5,6-dihydro-4H-pyrrolo[1,2-b]pyrazole 4-((叔丁基二甲基甲硅烷基)氧基)-5,5-二甲基-3-(4,4,5,5-四甲基-1,3,2-二氧杂硼烷-2-基)-5,6-二氢-4H-吡咯并[1,2-b]吡唑 2057514-44-8 详细
1-(Phenylmethyl) (2R,3S)-2-(carboxymethyl)-3-methyl-1,2-azetidinedicarboxylate 1-(苯基甲基)(2R,3S)-2-(羧甲基)-3-甲基-1,2-氮杂环丁烷二羧酸酯 2064338-10-7 详细
2,6-Dichloro-3-iodo-5-nitropyridin-4-amine 2,6-二氯-3-碘-5-硝基吡啶-4-胺 2064258-72-4 详细
(6-((2-Methoxyethyl)amino)pyridin-3-yl)boronic acid (6-((2-甲氧基乙基)氨基)吡啶-3-基)硼酸 2068133-93-5 详细
(1R,2S)-2-(Hydroxymethyl)cyclopropane-1-carboxylic acid (1R,2S)-2-(羟甲基)环丙烷-1-羧酸 206981-98-8 详细
1-Tosyl-1H-pyrrolo[2,3-b]pyridine-4,5-diamine 1-甲苯磺酰基-1H-吡咯并[2,3-b]吡啶-4,5-二胺 2071708-56-8 详细
(1-(4-Benzylpiperazin-1-yl)cyclopropyl)methanol (1-(4-苄基哌嗪-1-基)环丙基)甲醇 2072128-97-1 详细
2-(Indolin-2-yl)acetic acid 2-(吲哚-2-基)乙酸 205877-21-0 详细
5-Chloro-1-(tetrahydro-2H-pyran-2-yl)-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indazole 5-氯-1-(四氢-2H-吡喃-2-基)-6-(4,4,5,5-四甲基-1,3,2-二氧杂硼烷-2-基)-1H-吲哚 2072808-93-4 详细
5-Chloro-7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)quinoline 5-氯-7-(4,4,5,5-四甲基-1,3,2-二氧硼杂环戊烷-2-基)喹啉 2086769-12-0 详细
3-Bromo-6-(trifluoromethyl)quinolin-7-ol 3-溴-6-(三氟甲基)喹啉-7-醇 2086769-01-7 详细
(Z)-2-(1-Fluoro-2-iodovinyl)-5-(trifluoromethyl)pyridine (Z)-2-(1-氟-2-碘乙烯基)-5-(三氟甲基)吡啶 2079949-29-2 详细
(S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-5-(tert-butoxy)-3,3-dimethyl-5-oxopentanoic acid (S)-2-((((9H-芴-9-基)甲氧基)羰基)氨基)-5-(叔丁氧基)-3,3-二甲基-5-氧代戊酸 2083621-64-9 详细
tert-Butyl (2-propioloylphenyl)carbamate (2-丙烯酰基苯基)氨基甲酸叔丁酯 2029522-83-4 详细
5-Bromo-1H-indole-3-sulfonyl chloride 5-溴-1H-吲哚-3-磺酰氯 2086186-32-3 详细
6-Methoxy-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-4,5,6,7-tetrahydropyrazolo[1,5-a]pyridine 6-甲氧基-3-(4,4,5,5-四甲基-1,3,2-二氧杂硼烷-2-基)-4,5,6,7-四氢吡唑[1,5-a]吡啶 2057513-69-4 详细
2,2-Dimethyl-3-(1H-pyrazol-3-yl)propan-1-ol 2,2-二甲基-3-(1H-吡唑-3-基)丙-1-醇 2057514-85-7 详细
Methyl 5-((tert-butoxycarbonyl)amino)-6-formylnicotinate 5-((叔丁氧基羰基)氨基)-6-甲酰烟酸甲酯 2057426-37-4 详细
1,1-Dimethylethyl 2,4-dichloro-3-formylbenzoate 2,4-二氯-3-甲酰基苯甲酸1,1-二甲基乙酯 2055274-89-8 详细
产品总数:39751 产品页码:
135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255

商家暂时不对外公布

主页 | 企业会员服务 | 广告业务 | 联系我们 | 旧版入口 | 中文MSDS | CAS Index | 常用化学品CAS列表 | 化工产品目录 | 新产品列表 | 评选活动| HS海关编码
Copyright © 2008 ChemicalBook 京ICP备07040585号  京公网安备 11010802032676号  All rights reserved.
热线电话:400-158-6606