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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
tert-Butyl 8-bromo-3,4-dihydro-2,6-naphthyridine-2(1h)-carboxylate 8-溴-3,4-二氢-2,6-萘啶-2(1H)-羧酸叔丁酯 1251006-03-7 详细
1-(1H-Imidazol-2-yl)-N-methylmethanamine (hydrochloride) 1-(1H-咪唑-2-基)-N-甲基甲胺(盐酸盐) 1255717-39-5 详细
2-Furancarboxylic acid, 5-(3-methoxy-3-oxo-1-propenyl)-, (E)- 5-(3-甲氧基-3-氧代-1-丙烯基)-2-呋喃甲酸 125812-00-2 详细
2,6-Difluoropyridine-4-sulfonyl chloride 2,6-二氟吡啶-4-磺酰氯 1261468-54-5 详细
2-Chloro-5-iodobenzenesulfonamide 2-氯-5-碘代苯磺酰胺 1261482-36-3 详细
(3,6-Difluoro-2-methoxyphenyl)methanamine (3,6-二氟-2-甲氧基苯基)甲胺 1261776-19-5 详细
2-((5-Methyl-1,3,4-thiadiazol-2-yl)methoxy)acetic acid 2-((5-甲基-1,3,4-噻二唑-2-基)甲氧基)乙酸 1265895-84-8 详细
Ethyl 3-chloro-5-fluoro-2-pyridinecarboxylate 3-氯-5-氟-2-吡啶羧酸乙酯 128072-98-0 详细
6-Bromo-2-cyclopropyl-[1,2,4]triazolo[1,5-a]pyridine 6-溴-2-环丙基-[1,2,4]三唑并[1,5-a]吡啶 1286784-42-6 详细
3-(Benzyloxy)cyclobutane-1-sulfonyl chloride 3-(苄氧基)环丁烷-1-磺酰氯 1303510-64-6 详细
(R)-1-(5-Methyl-1,3,4-oxadiazol-2-yl)ethan-1-ol (R)-1-(5-甲基-1,3,4-噁二唑-2-基)乙-1-醇 1306728-54-0 详细
(αS)-α,1-Dimethyl-1H-pyrazole-4-methanol (αS)-α,1-二甲基-1H-吡唑-4-甲基乙醇 1306728-55-1 详细
3-Amino-2,2-difluoropropanamide 3-氨基-2,2-二氟丙酰胺 130777-22-9 详细
4-Chloro-5H-pyrrolo[3,2-d]pyrimidine-7-carbonitrile 4-氯-5H-吡咯并[3,2-d]嘧啶-7-腈 1311275-24-7 详细
3-(Isocyanatomethyl)-5-methylisoxazole 3-(异氰酸甲酯基)-5-甲基异噁唑 1323314-31-3 详细
3-(1-Aminoethyl)isoxazole-4-carboxylic acid 3-(1-氨乙基)异噁唑-4-羧酸 1334494-67-5 详细
2,5-Diazaspiro[3.5]nonane dihydrochloride 2,5-二氮杂螺[3.5]壬烷二盐酸盐 1334499-64-7 详细
2-Iodo-5-nitro-1H-imidazole 2-碘-5-硝基1H-咪唑 13369-81-8 详细
(R)-1-(2-(Methylthio)phenyl)ethan-1-ol (R)-1-(2-(甲硫基)苯基)乙-1-醇 1344938-35-7 详细
6,7-Dihydro-5h-pyrrolo[3,4-b]pyridine-3-carbonitrile 6,7-二氢-5H-吡咯并[3,4-b]吡啶-3-甲腈 1347234-09-6 详细
5-Fluoro-N-methylpyrimidin-4-amine 5-氟-N-甲基嘧啶-4-胺 1353101-60-6 详细
3-Chloro-4,6-dimethylpyridin-2(1H)-one 3-氯-4,6-二甲基吡啶-2(1H)-酮 1354528-17-8 详细
(R)-2-(4-Bromophenyl)-2-cyclopropylpropanenitrile (R)-2-(4-溴苯基)-2-环丙基丙腈 1360551-90-1 详细
5-Chloro-1H-indole-3-sulfonyl chloride 5-氯-1H-吲哚-3-磺酰氯 1368133-54-3 详细
2-Chloro-5-ethyl-1,3,4-oxadiazole 2-氯-5-乙基-1,3,4-噁二唑 1368394-17-5 详细
5-Bromo-3-(bromomethyl)benzofuran 5-溴-3-(溴甲基)苯并呋喃 137242-43-4 详细
1-(2-Methoxyethyl)-5-methyl-1H-pyrazol-4-amine 1-(2-甲氧基乙基)-5-甲基-1H-吡唑-4-胺 1374829-54-5 详细
4-(Methylthio)-1H-pyrazol-3-amine(hydrochloride) 4-(甲硫基)-1H-吡唑-3-胺(盐酸盐) 1375472-48-2 详细
2-Thioxo-1,2-dihydropyrimidine-5-carboxylic acid 2-硫代-1,2-二氢嘧啶-5-羧酸 1378506-17-2 详细
5-Cyano-1-methyl-1H-pyrrole-2-carboxylic acid 5-氰基-1-甲基-1H-吡咯-2-羧酸 1378794-76-3 详细
4-Ethyl 3,4-isoxazoledicarboxylate 3,4-异噁唑二羧酸4-乙酯 1379200-14-2 详细
2-Formyl-4-methyl-1H-pyrrole-3-carbonitrile 2-甲酰基-4-甲基-1H-吡咯-3-腈 1380521-11-8 详细
2-Bromo-1-(1-(trifluoromethyl)cyclopropyl)ethan-1-one 2-溴-1-(1-(三氟甲基)环丙基)乙-1-酮 1382999-80-5 详细
1-(1H-1,2,3-Triazol-5-yl)ethan-1-ol 1-(1H-1,2,3-三唑-5-基)乙-1-醇 1398504-72-7 详细
4-Fluoro-2-methyl-1h-indole-5-carbonitrile 4-氟-2-甲基-1H-吲哚-5-碳腈 1401727-02-3 详细
2-(Methylthio)-5-nitropyridin-4-amine 2-(甲硫基)-5-硝基吡啶-4-胺 1415387-39-1 详细
5-Bromo-4-hydroxy-6-methyl-3-pyridinecarboxylic acid 5-溴-4-羟基-6-甲基-3-吡啶甲酸 141703-16-4 详细
4-Bromo-2,5-dimethyl-1H-pyrrole-3-carbaldehyde 4-溴-2,5-二甲基-1H-吡咯-3-甲醛 1432087-58-5 详细
4,5,6,7-Tetrahydro-2-(iodomethyl)benzoxazole 4,5,6,7-四氢-2-(碘甲基)苯并噁唑 143708-22-9 详细
5-(Trifluoromethyl)-1H-pyrrole-3-carbonitrile 5-(三氟甲基)-1H-吡咯-3-腈 143812-67-3 详细
Methyl 4-(chlorosulfonyl)-5-ethylfuran-2-carboxylate 4-(氯磺酰基)-5-乙基呋喃-2-羧酸甲酯 1443981-74-5 详细
(E)-2-Cyano-3-(furan-3-yl)acrylic acid (E)-2-氰基-3-(呋喃-3-基)丙烯酸 1446140-97-1 详细
(S)-1-(3-Chlorophenyl)-2-fluoroethan-1-ol (S)-1-(3-氯苯基)-2-氟代异-1-醇 1446417-96-4 详细
4-(Difluoromethyl)-2,5-difluoropyridine 4-(二氟甲基)-2,5-二氟吡啶 1447671-79-5 详细
1-(Tetrahydro-2H-pyran-2-yl)-1H-pyrazole-4-carbonitrile 1-(四氢2H-吡喃-2-基)-1H-吡唑-4-腈 1448317-12-1 详细
3-Amino-1-methyl-1H-pyrazole-4-methanamine 3-氨基-1-甲基-1H-吡唑-4-甲胺 1461705-65-6 详细
tert-Butyl 5-amino-1H-1,2,4-triazole-1-carboxylate 5-氨基-1H-1,2,4-三唑-1-羧酸叔丁酯 1461714-96-4 详细
S(R)]-2-Methyl-N-(tetrahydro-4H-pyran-4-ylidene)-2-propanesulfinamide S(R)]-2-甲基-N-(四氢-4H-吡喃-4-亚基)-2-丙磺酰胺 1478720-89-6 详细
5-Bromo-2-(methoxymethoxy)phenol 5-溴-2-(甲氧基甲氧基)苯酚 148872-86-0 详细
5-Bromo-1-methyl-1H-pyrazol-4-amine 5-溴-1-甲基-1H-吡唑-4-胺 1504254-19-6 详细
3-(3-Hydroxy-1-propyn-1-yl)phenol 3-(3-羟基-1-丙炔-1-基)苯酚 151057-25-9 详细
4-Mercaptonicotinonitrile 4-巯基烟腈 1517075-92-1 详细
5-(Methoxycarbonyl)isoxazole-3-carboxylic acid 5-(甲氧羰基)异噁唑-3-羧酸 1519880-49-9 详细
tert-Butyl (R)-(4-chloro-3-oxobutan-2-yl)carbamate (R)-(4-氯-3-氧代丁-2-基)氨基甲酸叔丁酯 1522241-50-4 详细
4-Bromo-1-methyl-1H-imidazole-2-carbonitrile 4-溴-1-甲基-1H-咪唑-2-腈 1527476-44-3 详细
5-Chlorothiazolo[4,5-d]pyrimidine 5-氯噻唑并[4,5-d]嘧啶 1535441-43-0 详细
2-Chloro-1-(3-methylisoxazol-5-yl)ethan-1-one 2-氯-1-(3-甲基异噁唑-5-基)乙-1-酮 1537335-29-7 详细
Di-tert-butyl (4-iodopyrimidin-2-yl)iminodicarbonate (4-碘嘧啶-2-基)亚氨基二碳酸二叔丁酯 1538583-11-7 详细
(1S,3R)-3-amino-1-methylcyclopentan-1-ol (1S,3R)-3-氨基-1-甲基环戊烷-1-醇 1538627-10-9 详细
5,6-Difluoro-2,3-dihydro-3,3-dimethyl-1H-indole 5,6-二氟-2,3-二氢-3,3-二甲基-1H-吲哚 1540387-82-3 详细
Methyl 4-(chlorosulfonyl)-3-methylfuran-2-carboxylate 4-(氯磺酰基)-3-甲基呋喃-2-羧酸甲酯 1540919-32-1 详细
2-(Methoxycarbonyl)pyrimidine-5-carboxylic acid 2-(甲氧羰基)嘧啶-5-羧酸 1545471-39-3 详细
6,7-Dihydro-5H-cyclopenta[c]pyridine-4-carbonitrile 6,7-二氢-5H-环戊并[c]吡啶-4-腈 15524-47-7 详细
3-Bromo-5-(methoxymethyl)-1-methyl-1H-1,2,4-triazole 3-溴-5-(甲氧基甲基)-1-甲基-1H-1,2,4-三唑 1556262-58-8 详细
2-Bromo-5-chloro-1-methyl-1H-imidazole 2-溴-5-氯-1-甲基-1H-咪唑 1557546-84-5 详细
4-Methoxyquinoline-8-sulfonyl chloride 4-甲氧基喹啉-8-磺酰氯 1558299-92-5 详细
3-(Prop-2-yn-1-yl)pyrrolidine 3-(丙-2-炔-1-基)吡咯烷 1565722-61-3 详细
1-Methyl-4-(prop-2-yn-1-yloxy)-1H-pyrazole 1-甲基-4-(丙-2-炔-1-氧基)-1H-吡唑 1596649-92-1 详细
2-Bromo-4-ethyloxazole 2-溴-4-乙基噁唑 1600306-09-9 详细
(S)-2-(4-(Trifluoromethyl)phenyl)propanoic acid (S)-2-(4-(三氟甲基)苯基)丙酸 1600519-19-4 详细
5-((tert-Butyldimethylsilyl)oxy)-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile 5-((叔丁基二甲基甲硅烷基)氧基)-2-(4,4,5,5-四甲基-1,3,2-二氧硼杂环戊烷-2-基)苄腈 1609581-14-7 详细
Ethyl 2-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3,6-dihydropyridin-1(2H)-yl)acetate 2-(4-(4,4,5,5-四甲基-1,3,2-二氧硼杂环戊烷-2-基)-3,6-二氢吡啶-1(2H)-基)乙酸乙酯 1613697-85-0 详细
5-Chloro-N3-isopropylpyridazine-3,4-diamine 5-氯-N3-异丙基哒嗪-3,4-二胺 1614246-20-6 详细
tert-Butyl 3,3-dimethyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,3-dihydro-1H-pyrrolo[2,3-b]pyridine-1-carboxylate 叔丁基 3,3-二甲基-5-(4,4,5,5-四甲基-1,3,2-二氧杂硼烷-2-基)-2,3-二氢-1H-吡咯并[2,3-b ]吡啶-1-羧酸盐 1620575-04-3 详细
rel-(3R,4S)-4-Methoxypiperidin-3-ol rel-(3R,4S)-4-甲氧基哌啶-3-醇 1638765-08-8 详细
3-Iodo-4H,5H,6H,7H-pyrazolo[1,5-a]pyrazin-4-one 3-碘-4H,5H,6H,7H-吡唑并[1,5-a]吡嗪-4-酮 1639901-82-8 详细
1,1-Dimethylethyl 3-amino-1H-pyrazole-4-carboxylate 1,1-二甲基乙基-3-氨基-1H-吡唑-4-羧酸盐 1646543-44-3 详细
5-Bromo-4,6-dicyclopropylpyrimidine 5-溴-4,6-二环丙基嘧啶 1649454-73-8 详细
4-Bromo-3-ethylisoxazol-5-amine 4-溴-3-乙基异噁唑-5-胺 166964-38-1 详细
1-Methyl-4-(2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)vinyl)-1H-pyrazole 1-甲基-4-(2-(4,4,5,5-四甲基-1,3,2-二氧硼杂环戊烷-2-基)乙烯基)-1H-吡唑 1693759-93-1 详细
Methyl 2-amino-4-chloro-3-fluoro-5-iodobenzoate 2-氨基-4-氯-3-氟-5-碘苯甲酸甲酯 1698028-47-5 详细
2,8-Dichloro-6-fluoroquinazolin-4(3H)-one 2,8-二氯-6-氟喹唑啉-4(3H)-酮 1702815-68-6 详细
6-(Difluoromethyl)pyrimidine-2,4(1H,3H)-dione 6-(二氟甲基)嘧啶-2,4(1H,3H)-二酮 1706456-86-1 详细
3-Bromo-5-(bromomethyl)pyridine(hydrobromide) (1:1) 3-溴-5-(溴甲基)吡啶(氢溴酸盐)(1:1) 173999-33-2 详细
Methyl 5-cyano-3-furancarboxylate 5-氰基-3-呋喃甲酸甲酯 175352-97-3 详细
Ethyl 2-(4-methylpiperidin-4-yl)acetate 2-(4-甲基哌啶-4-基)乙酸乙酯 1772585-29-1 详细
2-Fluoro-5-methyl-3-nitrobenzonitrile 2-氟-5-甲基-3-硝基苯腈 1779124-46-7 详细
5-(tert-Butyl)-4-methyl-1H-pyrazole-3-carboxylic acid 5-(叔丁基)-4-甲基-1H-吡唑-3-羧酸 1779426-71-9 详细
Isoxazole, 5-bromo-4-phenyl- 5-溴-4-苯基异噁唑 1781624-27-8 详细
5-Formyl-1-methyl-1H-imidazole-4-carboxylic acid 5-甲酰基-1-甲基-1H-咪唑-4-羧酸 1781749-91-4 详细
2-Bromo-4-cyclopropylthiazole-5-carboxylic acid 2-溴-4-环丙基噻唑-5-羧酸 1781843-53-5 详细
(R)-1-(4-Methylpyrimidin-5-yl)ethan-1-ol (R)-1-(4-甲基嘧啶-5-基)乙-1-醇 1704940-28-2 详细
2-(1,4-Dimethyl-1H-pyrazol-3-yl)ethan-1-amine 2-(1,4-二甲基1H-吡唑-3-基)乙-1-胺 1514209-05-2 详细
6-Bromo-2,3,4,9-tetrahydro-1h-carbazol-3-amine 6-溴-2,3,4,9-四氢-1H-咔唑-3-胺 147008-90-0 详细
5-Bromo-4-ethylpyridin-3-amine 5-溴-4-乙基吡啶-3-胺 1417576-12-5 详细
3-Aminoisoxazole-5-carbonitrile 3-氨基异噁唑-5-腈 1368187-62-5 详细
6-Chloro-4-(difluoromethyl)-1H-pyrazolo[3,4-b]pyridine 6-氯-4-(二氟甲基)-1H-吡唑并[3,4-b]吡啶 1279829-79-6 详细
4,4,5,5-Tetramethyl-2-[4′-(trifluoromethyl)[1,1′-biphenyl]-4-yl]-1,3,2-dioxaborolane 4,4,5,5-四甲基-2-[4′-(三氟甲基)[1,1′-联苯基]-4-基]-1,3,2-二氧硼杂环戊烷 1381958-89-9 详细
5-Bromo-6-methoxy-2-methylnicotinonitrile 5-溴-6-甲氧基-2-甲基烟腈 1628116-83-5 详细
(5-Bromobenzofuran-3-yl)methanol (5-溴苯并呋喃-3-基)甲醇 137242-42-3 详细
产品总数:39751 产品页码:
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