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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
8-(Hydroxymethyl)-1,4-dioxaspiro[4.5]decane-8-carboxylic acid 8-(羟甲基)-1,4-二氧螺[4.5]癸烷-8-羧酸 1818868-43-7 详细
4-Bromo-5-(trifluoromethyl)-1H-1,2,3-triazole 4-溴-5-(三氟甲基)-1H-1,2,3-三唑 1823347-99-4 详细
(R)-2,2-Difluoro-1-(3-fluorophenyl)ethanamine (R)-2,2-二氟-1-(3-氟苯基)乙胺 1821707-91-8 详细
tert-Butyl (6-iodopyridazin-3-yl)carbamate (6-碘哒嗪-3-基)氨基甲酸叔丁酯 1822325-28-9 详细
(4S,5S)-Methyl 5-methyl-2-oxooxazolidine-4-carboxylate (4S,5S)-甲基5-甲基-2-氧代噁唑烷-4-羧酸盐 182267-22-7 详细
4-Amino-2-chloro-5-iodobenzaldehyde 4-氨基-2-氯-5-碘苯甲醛 1807756-84-8 详细
3-Bromo-6-(difluoromethyl)-2-methoxypyridine 3-溴-6-(二氟甲基)-2-甲氧基吡啶 1806770-47-7 详细
tert-Butyl 8-oxo-6-azaspiro[3.4]octane-6-carboxylate 8-氧代-6-氮杂螺环[3.4]辛烷-6-羧酸叔丁酯 1823493-77-1 详细
5-Amino-4-chloro-2-(trifluoromethyl)benzonitrile 5-氨基-4-氯-2-(三氟甲基)苯甲腈 1805524-35-9 详细
(S)-5-(Hydroxymethyl)-5-methylpyrrolidin-2-one (S)-5-(羟甲基)-5-甲基吡咯烷-2-酮 1817632-83-9 详细
2-(4-Amino-3-fluorophenyl)acetonitrile 2-(4-氨基-3-氟苯基)乙腈 180149-19-3 详细
Methyl 3-amino-5-fluorobenzofuran-2-carboxylate 3-氨基-5-氟苯并呋喃-2-羧酸甲酯 1823048-61-8 详细
6-Bromo-3-nitropyridin-2(1H)-one 6-溴-3-硝基吡啶-2(1H)-酮 1805176-98-0 详细
1-Bromo-4-iodo-2-methyl-5-nitrobenzene 1-溴-4-碘-2-甲基-5-硝基苯 1823924-97-5 详细
4-(4-Chloro-3-methoxyphenyl)morpholine 4-(4-氯-3-甲氧基苯基)吗啉 1824096-97-0 详细
4-Iodo-1-methyl-1H-pyrrole-2-carbonitrile 4-碘-1-甲基-1H-吡咯-2-腈 1823944-73-5 详细
4-Chlorofuro[3,2-c]pyridine-2-sulfonyl chloride 4-氯氟[3,2-c]吡啶-2-磺酰氯 1802734-04-8 详细
4-Cyano-5-hydroxy-2-methoxybenzoic acid 4-氰基-5-羟基-2-甲氧基苯甲酸 1807179-22-1 详细
Ethyl 3-(5-chloro-2-(hydroxymethyl)phenyl)propanoate 3-(5-氯-2-(羟甲基)苯基)丙酸乙酯 1805844-05-6 详细
2-Chloro-4-iodo-6-(trifluoromethyl)pyrimidine 2-氯-4-碘-6-(三氟甲基)嘧啶 1807272-83-8 详细
Ethyl 5-(3-hydroxyprop-1-yn-1-yl)thiophene-2-carboxylate 5-(3-羟基丙-1-yn-1-基)噻吩-2-甲酸乙酯 1824112-38-0 详细
(S)-(4,4-Difluoropyrrolidin-2-yl)methanamine (S)-(4,4-二氟吡咯烷-2-基)甲胺 1821494-02-3 详细
1,1-Dimethylethyl 4-chloro-5,7-dihydro-6H-pyrrolo[3′,4′:4,5]thieno[2,3-d]pyrimidine-6-carboxylate 1,1-二甲基乙基4-氯-5,7-二氢-6H-吡咯并[3′,4′:4,5]噻吩并[2,3-d]嘧啶-6-羧酸酯 1824027-63-5 详细
3-Fluoro-4-methyl-2-nitrobenzenamine 3-氟-4-甲基-2-硝基苯胺 1806492-39-6 详细
5-Bromo-2-chloro-4-iodopyrimidine 5-溴-2-氯-4-碘嘧啶 1823370-18-8 详细
Methyl 5-cyanothiazole-4-carboxylate 5-氰基噻唑-4-羧酸甲酯 1823379-40-3 详细
Benzyl (R)-1-(fluoromethyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)cyclohex-3-ene-1-carboxylate (R)-1-(氟甲基)-4-(4,4,5,5-四甲基-1,3,2-二氧硼杂环戊烷-2-基)环己基-3-烯-1-羧酸苄酯 1818868-49-3 详细
4-(Difluoromethyl)-2-methylpyridin-3-amine 4-(二氟甲基)-2-甲基吡啶-3-胺 1804438-91-2 详细
Ethyl 3-fluoro-2-formylbenzoate 3-氟-2-甲酰基苯甲酸乙酯 1803822-33-4 详细
(1-Ethyl-1H-pyrrol-3-yl)methanamine hydrochloride (1-乙基-1H-吡咯-3-基)甲胺盐酸盐 1803590-59-1 详细
5-(Ethoxycarbonyl)-2-(methylthio)pyrimidine-4-carboxylic acid 5-(乙氧基羰基)-2-(甲硫基)嘧啶-4-羧酸 1822839-68-8 详细
Methyl (R)-3,3,3-trifluoro-2-hydroxypropanoate (R)-3,3,3-三氟-2-羟基丙酸甲酯 1821780-47-5 详细
2-Chloro-6-(perfluoroethyl)pyridine 2-氯-6-(全氟乙基)吡啶 1816282-50-4 详细
4-Iodo-2,5-dimethoxyaniline 4-碘-2,5-二甲氧基苯胺 1806315-20-7 详细
4-Bromo-5-(bromomethyl)-2-methylpyridine 4-溴-5-(溴甲基)-2-甲基吡啶 1807119-38-5 详细
6-Chloro-5-fluoro-4-(trifluoromethoxy)nicotinic acid 6-氯-5-氟-4-(三氟甲氧基)烟酸 1803961-06-9 详细
4-Bromo-2-chloro-6-(trifluoromethyl)pyrimidine 4-溴-2-氯-6-(三氟甲基)嘧啶 1807115-57-6 详细
Methyl 5-fluoro-4-hydroxy-2-methoxybenzoate 5-氟-4-羟基-2-甲氧基苯甲酸甲酯 181269-73-8 详细
3-Bromo-2-methyl-4,5-dihydropyrrolo[3,4-c]pyrazol-6(2H)-one 3-溴-2-甲基-4,5-二氢吡咯并[3,4-c]吡唑-6(2H)-酮 1823492-90-5 详细
2-Iodonicotinamide 2-碘烟酰胺 1816293-47-6 详细
(3R,4R)-tert-Butyl 4-(aminomethyl)-3-(methoxymethoxy)piperidine-1-carboxylate (3R,4R)-4-(氨基甲基)-3-(甲氧基甲氧基)哌啶-1-羧酸叔丁酯 1805790-20-8 详细
2-Bromo-6-chloro-5-(trifluoromethyl)pyridin-3-amine 2-溴-6-氯-5-(三氟甲基)吡啶-3-胺 1823865-96-8 详细
2-Vinylisonicotinaldehyde 2-乙烯基异烟醛 1824099-80-0 详细
2-((tert-Butoxycarbonyl)amino)-3-cyclopropylbutanoic acid 2-((叔丁氧羰基)氨基)-3-环丙基丁酸 1822542-46-0 详细
2-Cyclopropyl-4-iodopyrimidine 2-环丙基-4-碘嘧啶 1823943-04-9 详细
3,5-Difluoro-4-(trifluoromethoxy)aniline 3,5-二氟-4-(三氟甲氧基)苯胺 1806305-39-4 详细
3,4-Dichloro-2,5-difluoroaniline 3,4-二氯-2,5-二氟苯胺 1806329-22-5 详细
5-(Trifluoromethyl)-1H-pyrrole-3-sulfonyl chloride 5-(三氟甲基)-1H-吡咯-3-磺酰氯 1803571-48-3 详细
3-Ethynyl-1H-pyrazolo[3,4-d]pyrimidin-4-amine 3-乙炔基-1H-吡唑并[3,4-d]嘧啶-4-胺 1812857-11-6 详细
3-Acetyl-2-(trifluoromethyl)benzonitrile 3-乙酰-2-(三氟甲基)苯甲腈 1807177-22-5 详细
2,3-Difluoropyridine-4-thiol 2,3-二氟吡啶-4-硫醇 1804885-65-1 详细
Benzyl 8-oxo-1-azaspiro[4.5]decane-1-carboxylate 8-氧代-1-氮杂螺环[4.5]癸烷-1-羧酸苄酯 1823834-20-3 详细
3-Hydroxy-3-methyl-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)indolin-2-one 3-羟基-3-甲基-6-(4,4,5,5-四甲基-1,3,2-二氧苯甲醛-2-基)吲哚-2-酮 1809203-02-8 详细
(R)-2,2-Difluoro-1-(2-methoxyphenyl)ethanamine (R)-2,2-二氟-1-(2-甲氧基苯基)乙胺 1821841-55-7 详细
Sulfur, pentafluoro(4-formyl-3-hydroxyphenyl)-, (OC-6-21)- 硫,五氟(4-甲酰基-3-羟基苯基)-,(OC-6-21)- 1807636-87-8 详细
(S)-2,2-Difluoro-1-(2-methoxyphenyl)ethanamine (S)-2,2-二氟-1-(2-甲氧基苯基)乙胺 1821664-24-7 详细
Methyl 5-bromo-2,6-dimethylnicotinate 5-溴-2,6-二甲基烟酸甲酯 1823884-81-6 详细
4-Iodo-2-methyl-5-(trifluoromethyl)aniline 4-碘-2-甲基-5-(三氟甲基)苯胺 1823313-66-1 详细
2-Hydroxy-3-methyl-2-(trifluoromethyl)butanoic acid 2-羟基-3-甲基-2-(三氟甲基)丁酸 1823842-47-2 详细
7,7-Difluoro-5-azaspiro[2.4]heptane 7,7-二氟-5-氮杂螺[2.4]庚烷 1823384-48-0 详细
1-(5-Hydroxypyrimidin-2-yl)ethan-1-one 1-(5-羟基嘧啶-2-基)乙-1-酮 1808092-59-2 详细
6-Bromo-3,5-difluoropyridin-2-amine 6-溴-3,5-二氟吡啶2-胺 1819379-84-4 详细
3-(2-Bromo-5-iodophenyl)propanenitrile 3-(2-溴-5-碘苯基)丙腈 1806586-27-5 详细
2-(4-Amino-3-methoxyphenyl)acetonitrile 2-(4-氨基-3-甲氧基苯基)乙腈 180149-05-7 详细
(1R,3S)-3-Cyanocyclohexanecarboxylic acid (1R,3S)-3-氰基环己烷甲酸 1807339-56-5 详细
5-Bromo-2,3-dichloropyrazine 5-溴-2,3-二氯吡嗪 1816294-12-8 详细
6-Bromo-4-nitropyridin-2-amine 6-溴-4-硝基吡啶-2-胺 1805091-87-5 详细
4-Bromo-6-fluoro-5-methylpyrimidine 4-溴-6-氟-5-甲基嘧啶 1807232-77-4 详细
Methyl 1,4-diaminocyclohexanecarboxylate 1,4-二氨基环己酸甲酯 1823038-22-7 详细
3-(tert-Butylthio)-2-(trifluoromethyl)aniline 3-(叔丁基)-2-(三氟甲基)苯胺 1801693-51-5 详细
5-Chloro-2-ethoxypyridine-3-sulfonyl chloride 5-氯-2-乙氧基吡啶-3-磺酰氯 1823126-16-4 详细
(R)-(4,4-Difluoropyrrolidin-2-yl)methanamine (R)-(4,4-二氟吡咯烷-2-基)甲胺 1821494-05-6 详细
5-Methyl-1,3-oxazole-2-carboxylic acid(lithium) 5-甲基-1,3-唑-2-羧酸(锂) 1803609-17-7 详细
5-Bromo-4-chloro-2-(methylthio)thieno[2,3-d]pyrimidine 5-溴-4-氯-2-(甲硫基)噻吩[2,3-d]嘧啶 1823552-34-6 详细
Ethyl 2-(4-bromo-5-fluoro-2-hydroxyphenyl)acetate 2-(4-溴-5-氟-2-羟基苯基)乙酸乙酯 1807117-87-8 详细
1-Benzyl-3-((trimethylsilyl)ethynyl)pyrrolidin-3-ol 1-苄基-3-((三甲基甲硅烷基)乙炔基)吡咯烷-3-醇 1809153-81-8 详细
2-Chloro-5-vinylpyrazine 2-氯-5-乙烯基吡嗪 1822658-20-7 详细
5-Bromo-3-fluoro-6-methylpyridin-2-amine 5-溴-3-氟-6-甲基吡啶-2-胺 1823373-77-8 详细
2,4-Dichloro-6,7-dihydroquinazolin-8(5H)-one 2,4-二氯-6,7-二氢喹唑啉-8(5H)-酮 1823330-44-4 详细
5-Bromo-3-((methylthio)methyl)-1,2,4-oxadiazole 5-溴-3-((甲硫基)甲基)-1,2,4-噁二唑 1823930-91-1 详细
Methyl 5-ethynyl-4-methylpicolinate 5-乙炔基-4-甲基吡啶甲酸甲酯 1823373-07-4 详细
6-Bromo-3-fluoro-2-methylbenzonitrile 6-溴-3-氟-2-甲基苯甲腈 1805420-56-7 详细
5-(Chloromethyl)-4-ethylthiazole 5-(氯甲基)-4-乙基噻唑 1809144-19-1 详细
6-Bromo-3-fluoropyridin-2(1H)-one 6-溴-3-氟吡啶-2(1H)-酮 1805515-43-8 详细
1'H-Spiro[pyrrolidine-2,3'-quinolin]-2'(4'H)-one 1'H-螺[吡咯烷-2,3'-喹啉]-2'(4'H)-酮 1824095-01-3 详细
2,4-Dibromo-6-(trifluoromethoxy)pyridin-3-amine 2,4-二溴-6-(三氟甲氧基)吡啶-3-胺 1804548-13-7 详细
6-Bromo-5-chloro-4-(difluoromethyl)pyridin-3-amine 6-溴-5-氯-4-(二氟甲基)吡啶-3-胺 1805256-35-2 详细
5-Aminopyrimidine-4-carbonitrile 5-氨基嘧啶-4-碳腈 1805122-69-3 详细
tert-Butyl (4R)-4-amino-3,3-difluoropiperidine-1-carboxylate (hydrochloride) (4R)-4-氨基-3,3-二氟哌啶-1-羧酸叔丁酯(盐酸盐) 1820679-71-7 详细
2,4-Dichloro-5H-pyrrolo[2,3-d]pyrimidine 2,4-二氯-5H-吡咯并[2,3-d]嘧啶 1823733-04-5 详细
4,5-Dichloro-6-iodopyrimidine 4,5-二氯-6-碘嘧啶 1803779-02-3 详细
trans-tert-Butyl(5-azaspiro[2.4]heptan-1-yl)carbamate trans-叔丁基(5-氮杂螺[2.4]庚-1-基)氨基甲酸酯 180975-57-9 详细
cis-tert-Butyl(5-azaspiro[2.4]heptan-1-yl)carbamate cis-(5-氮杂螺[2.4]庚-1-基)氨基甲酸顺叔丁酯 180975-59-1 详细
Benzoic acid, 5-amino-2-bromo-4-(trifluoromethyl)-, methyl ester 5-氨基-2-溴-4-(三氟甲基)-苯甲酸甲酯 1805450-24-1 详细
3-Bromo-5-(perfluoroethyl)pyridine 3-溴-5-(全氟乙基)吡啶 1816285-07-0 详细
(E)-1-(3-Fluorophenyl)but-2-en-1-one (E)-1-(3-氟苯基)丁-2-烯-1-酮 1809201-85-1 详细
2-(2-Methyloxazol-4-yl)ethan-1-ol 2-(2-甲基噁唑-4-基)乙烷-1-醇 180207-50-5 详细
(3-Fluoroazetidin-3-yl)methanamine (3-氟氮杂环丁烷-3-基)甲酰胺 1821494-00-1 详细
Methyl 6-formyl-4-methylnicotinate 6-甲酰基-4-甲基烟酸甲酯 1820906-63-5 详细
1-(5-Bromo-2-fluoropyridin-3-yl)-2,2,2-trifluoroethanone 1-(5-溴-2-氟吡啶-3-基)-2,2,2-三氟乙酮 1824063-13-9 详细
产品总数:39751 产品页码:
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