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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
(2-Formylphenoxy)acetonitrile (2-甲酰基苯氧基)乙腈 125418-83-9 详细
5-Amino-2-ethyl-2,3-dihydro-1H-isoindol-1-one 5-氨基-2-乙基-2,3-二氢-1H-异吲哚-1-酮 1234615-94-1 详细
5-Methoxy-6-(trifluoromethyl)picolinaldehyde 5-甲氧基-6-(三氟甲基)吡啶甲醛 1245915-99-4 详细
2-Hydroxypyrimidine-5-carboxamide 2-羟基嘧啶-5-甲酰胺 1233198-67-8 详细
(11aS)-3,7-Bis(4-chlorophenyl)-10,11,12,13-tetrahydro-5-hydroxy-diindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocin (11aS)-3,7-双(4-氯苯基)-10,11,12,13-四氢-5-羟基-二茚并[7,1-de:1',7'-fg][1,3,2]二氧杂膦 1258327-05-7 详细
Methyl 2-(3-fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)acetate 2-(3-氟-4-(4,4,5,5-四甲基-1,3,2-二氧硼杂环戊烷-2-基)苯)乙酸甲酯 1259022-70-2 详细
4-Aminopyrrolo[2,1-f][1,2,4]triazine-5-carboxylic acid 4-氨基吡咯并[2,1-f][1,2,4]三嗪-5-羧酸 1236201-15-2 详细
7-Chlorobenzo[d]oxazole 7-氯苯并[d]噁唑 1243378-99-5 详细
7-Bromo-3H,4H-imidazo[2,1-f][1,2,4]triazin-4-one 7-溴-3H,4H-咪唑并[2,1-f][1,2,4]三嗪-4-酮 1235374-52-3 详细
8-Bromo-2-chloro-5-methoxyquinoline-3-carbaldehyde 8-溴-2-氯-5-甲氧基喹啉-3-甲醛 1259319-35-1 详细
(3,3-Difluoropiperidin-4-yl)methanol (3,3-二氟哌啶-4-基)甲醇 1258638-14-0 详细
1-(3-Chloro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)cyclopropane-1-carbonitrile 1-(3-氯-5-(4,4,5,5-四甲基-1,3,2-二氧硼杂环戊烷-2-基)苯基)环丙烷-1-甲腈 1256360-48-1 详细
(4-Chloro-3-isobutoxyphenyl)boronic acid (4-氯-3-异丁氧基苯)硼酸 1256346-37-8 详细
2-Chloroquinolin-5-ol 2-氯喹啉-5-醇 124467-35-2 详细
1-(furan-2-yl)cyclopropan-1-amine 1-(2-呋喃)-环丙胺 1246740-91-9 详细
(S)-6,6'-Bis[3,5-bis(trifluoromethyl)phenyl]-2,2',3,3'-tetrahydro-1,1'-spirobi[1H-indene]-7,7'-diol (S)-6,6'-双[3,5-双(三氟甲基)苯基]-2,2',3,3'-四氢-1,1'-螺二[1H-茚]-7,7-'二醇 1258327-01-3 详细
1-(2-Fluorophenyl)cyclobutan-1-amine hydrochloride 1-(2-氟苯基)环丁-1-胺盐酸盐 1228879-28-4 详细
Boc-Aminooxy-PEG3-azide 叔丁氧羰基羟胺-三乙二醇-叠氮 1235514-15-4 详细
1-(Cyclobutylmethyl)-4-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole 1-(环丁基甲基)-4-(四甲基-1,3,2-二氧硼杂环戊烷-2-基)-1H-吡唑 1233526-47-0 详细
(3R,4R)-3-Methoxyoxan-4-amine hydrochloride (3R,4R)-3-甲氧基氧杂-4-胺盐酸盐 1232064-63-9 详细
3-Nitro-5,6,7,8-tetrahydro-1,6-naphthyridine 3-硝基-5,6,7,8-四氢-1,6-二氮杂萘 123792-68-7 详细
Methyl (R)-2-acetamido-3-(6-chloro-1H-indol-3-yl)propanoate (R)-2-乙酰氨基-3-(6-氯-1H-吲哚-3-基)丙酸甲酯 1235280-35-9 详细
(6-(Butylthio)pyridin-3-yl)boronic acid (6-(丁硫基)吡啶-3-基)硼酸 1256345-89-7 详细
(3-(Neopentyloxy)phenyl)boronic acid (3-(新戊氧基)苯基)硼酸 1236191-14-2 详细
(3-Butoxy-5-chlorophenyl)boronic acid (3-丁氧基-5-氯苯基)硼酸 1256345-75-1 详细
2-(Tert-butoxy)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (3-(叔丁氧基甲基)苯基)硼酸 1256358-89-0 详细
endo-8-Azabicyclo[3.2.1]octane-3-methanol hydrochloride 内-8-氮杂双环[3.2.1]辛烷-3-甲醇盐酸盐 1257442-93-5 详细
2-(Pyridin-4-yl)terephthalic acid 2-(吡啶-4-基)对苯二甲酸 1238617-40-7 详细
(1S,2R)-2-(Trifluoromethyl)cyclopropane-1-carboxylicacid (1S,2R)-2-(三氟甲基)环丙烷-1-羧酸 1258652-18-4 详细
5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzo[d]oxazol-2(3h)-one 5-(4,4,5,5-四甲基-1,3,2-二氧杂硼杂环戊烷-2-基)苯并[d]噁唑-2(3H)-酮 1254319-58-8 详细
3-Hydroxyquinoline-6-carboxylic acid 3-羟基喹啉-6-羧酸 1233244-78-4 详细
NH-bis(m-PEG4) NH-(m-PEG4)2 123852-08-4 详细
6-Bromo-5-methoxypyridine-3-carboxylic acid 6-溴-5-甲氧基吡啶-3-羧酸 1256810-07-7 详细
Isothiochroman-4-amine 异硫色满-4-胺 123470-16-6 详细
4-Chloro-6-(cyclopropylmethoxy)pyrimidine 4-氯-6-(环丙基甲氧基)嘧啶 1249603-83-5 详细
N-[(8α,9S)-Cinchonan-9-yl]-3,5-bis(trifluoromethyl)benzenesulfonamide N-[(8α,9S)-奎宁-9-基]-3,5-双(三氟甲基)苯亚磺酰胺 1253690-78-6 详细
(R)-2-(1-Pyrrolidinyl)propionic Acid (R)-2-(1-吡咯烷基)丙酸 1234836-32-8 详细
6-Bromofuro[2,3-b]pyridine 6-溴呋喃并[2,3-b]吡啶 1256813-33-8 详细
cis-3-Fluorocyclobutane-1-carboxylic acid 顺式-3-氟环丁烷-1-羧酸 123812-78-2 详细
Cuban-1-amine hydrochloride 立方烷-1-胺盐酸盐 124783-65-9 详细
Ethyl 5-bromothieno[2,3-b]pyridine-2-carboxylate 5-溴噻吩并[2,3-b]吡啶-2-羧酸乙酯 1234615-97-4 详细
(S)-3-Hydroxybutanenitrile (S)-(+)-3-羟基丁腈 123689-95-2 详细
3-(6-Methyl-4,8-dioxo-1,3,6,2-dioxazaborocan-2-yl)benzaldehyde 3-(6-甲基-4,8-二氧代-1,3,6,2-二噁唑硼烷-2-基)苯甲醛 1257642-72-0 详细
6-(Benzyloxy)-4-fluoro-1h-indazole 6-(苄氧基)-4-氟-1H-吲唑 1253792-35-6 详细
(1S)-2,2',3,3'-Tetrahydro-6,6'-diphenyl-1,1'-spirobi[1H-indene]-7,7'-diol (1S)-2,2',3,3'-四氢-6,6'-二苯基-1,1'-螺二[1H-茚]-7,7'二醇 1258326-98-5 详细
7-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1,2,3,4-tetrahydroquinoline 7-(4,4,5,5-四甲基-1,3,2-二氧硼戊环-2-基)-1,2,3,4-四氢喹啉 1235142-07-0 详细
N-(4-Chloro-3-nitrophenyl)-4-(trifluoromethyl)benzothioamide N-(4-氯-3-硝基苯基)-4-(三氟甲基)苯甲硫代酰胺 1257095-61-6 详细
6-Chloro-2-iodo-3-methoxypyridine 6-氯-2-碘-3-甲氧基吡啶 1256790-05-2 详细
4-Bromo-2-hydrazinylbenzoic acid hydrochloride 4-溴-2-肼基苯甲酸盐酸盐 1231892-17-3 详细
n-(2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)cyclopentanamine n-(2-(4,4,5,5-四甲基-1,3,2-二氧硼杂环戊烷-2-基)苄基)环戊烷胺 1256360-57-2 详细
6-Methoxy-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole 6-甲氧基-2-(4,4,5,5-四甲基-1,3,2-二氧硼杂环戊烷-2-基)-1H-吲哚 1256359-95-1 详细
2-Bromo-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-6-(trifluoromethyl)pyridine 2-溴-4-(4,4,5,5-四甲基-1,3,2-二氧硼杂环戊烷-2-基)-6-(三氟甲基)吡啶 1256360-49-2 详细
2-(Aminomethyl)-5-bromo-3-fluoropyridine 2-(氨基甲基)-5-溴-3-氟吡啶 1234616-19-3 详细
(R)-3-(docosanoyloxy)-2-hydroxypropyl (2-(trimethylammonio)ethyl) phosphate (R)-3-(二十二烷酰氧基)-2-羟丙基(2-(三甲基氨)乙基)磷酸酯 125146-65-8 详细
5-Iodo-2-methoxy-4-methylbenzoic acid 5-碘-2-甲氧基-4-甲基-苯甲酸 1241674-09-8 详细
3-(Benzyloxy)-5-chlorobenzaldehyde 3-(苄氧基)-5-氯苯甲醛 1228956-94-2 详细
(5-Butoxy-2-chlorophenyl)boronic acid (5-丁氧基-2-氯苯基)硼酸 1256346-09-4 详细
tert-Butyl 2,5-diazaspiro[3.5]nonane-5-carboxylate 2,5-二氮杂螺[3,5]壬烷-5-羧酸叔丁酯 1246035-53-9 详细
SPPO13 2,7-双(二苯基氧膦基)-9,9'-螺二芴 1234510-13-4 详细
1-Benzyl 3-(tert-butyl) azetidine-1,3-dicarboxylate 3-(叔丁基)氮杂环丁烷-1,3-二羧酸1-苄基酯 1236144-51-6 详细
2-Bromo-4-cyclopropoxypyridine 2-溴-4-环丙氧基吡啶 1243394-76-4 详细
7-Bromo-2-chloropyrrolo[2,1-f][1,2,4]triazine 7-溴-2-氯吡咯并[2,1-f][1,2,4]三嗪 1233186-50-9 详细
2-(Azetidin-3-yl)pyrazine 2-(氮杂环丁烷-3-基)吡嗪 1236861-70-3 详细
Diallyl L-aspartate 4-methylbenzenesulfonate L-天冬氨酸二烯丙酯 4-甲基苯磺酸盐 125229-60-9 详细
3-Isopropoxy-5-(trifluoromethoxy)phenylboronic acid 3-异丙氧基-5-(三氟甲氧基)苯基硼酸 1256346-01-6 详细
(5-(1-Cyanocyclopropyl)-2-fluorophenyl)boronic acid (5-(1-氰基环丙基)-2-氟苯基)硼酸 1256345-50-2 详细
8-Bromo-2,3,4,5-tetrahydro-1h-benzo[4,5]imidazo[1,2-d][1,4]diazepine 8-溴-2,3,4,5-四氢-1H-苯并[4,5]咪唑并[1,2-d][1,4]二氮卓 1239879-65-2 详细
3-Fluoro-5-methoxyisonicotinaldehyde 3-氟-5-甲氧基异烟醛 1256792-34-3 详细
Ethyl 3-amino-5-bromothieno[2,3-b]pyridine-2-carboxylate 3-氨基-5-溴噻吩并[2,3-b]吡啶-2-羧酸乙酯 1234616-31-9 详细
2-(2-Methoxyphenyl)-1-methyl-3-diphenylphosphino-1H-indole 2-(2-甲氧基苯基)-1-甲基-3-二苯基膦基-1H-吲哚 1242759-01-8 详细
(αR)-6-Hydroxy-α-methyl-2-naphthaleneacetic acid (αR)-6-羟基-α-甲基-2-萘乙酸 123050-98-6 详细
2-Isobutoxy-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-5-(trifluoromethyl)pyridine 2-异丁氧基-3-(4,4,5,5-四甲基-1,3,2-二氧硼杂环戊烷-2-基)-5-(三氟甲基)吡啶 1256359-93-9 详细
Tert-butyl 7-methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole-1-carboxylate 7-甲基-3-(4,4,5,5-四甲基-1,3,2-二氧硼杂环戊烷-2-基)-1H-吲哚-1-羧酸叔丁酯 1256360-03-8 详细
(2-((2,4-Dichlorobenzyl)oxy)phenyl)boronic acid (2-((2,4-二氯苄基)氧基)苯基)硼酸 1256355-69-7 详细
5-Amino-7-fluoroquinoline 5-氨基-7-氟喹啉 1242094-72-9 详细
2’-Deoxyisocytidine 2-氨基-1-((2R,4S,5R)-4-羟基-5-(羟甲基)四氢呋喃-2-基)嘧啶-4(1H)-酮 123075-23-0 详细
2-Amino-3-(2-fluoro-4-methylphenyl)propanoic acid 2-氨基-3-(2-氟-4-甲基苯基)丙酸 1259965-62-2 详细
1-(3,3-Difluorocyclobutyl)-N-methylmethanamine hydrochloride 1-(3,3-二氟环丁基)-N-甲基甲胺盐酸盐 1250444-03-1 详细
4-(2-Aminoethyl)tetrahydro-2H-thiopyran 1,1-dioxide 4-(2-氨基乙基)四氢-2H-噻喃1,1-二氧化物 1247501-81-0 详细
1-[trans-4-[(tert-Butyldimethylsilyl)oxy]cyclohexyl]-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole 1-[反式-4-[(叔丁基二甲硅烷基)氧基]环己基]-4-(4,4,5,5-四甲基-1,3,2-二氧硼杂环戊烷-2-基)-1H-吡唑 1257997-17-3 详细
4,4-Dipropylcyclohexan-1-one 4,4-二丙基环己烷-1-酮 123018-62-2 详细
(2-Methylthiazol-4-yl)boronic acid (2-甲基噻唑-4-基)硼酸 1246761-85-2 详细
5-Methoxy-3-methylpicolinaldehyde 5-甲氧基-3-甲基吡啶甲醛 1256813-09-8 详细
2-Amino-3-{1-[(tert-butoxy)carbonyl]piperidin-4-yl}propanoic acid 2-氨基-3-{1-[(叔丁氧基)羰基]哌啶-4-基}丙酸 1255666-24-0 详细
(2R,3R,4R,5R)-2-Chloro-5-(((4-chlorobenzoyl)oxy)methyl)tetrahydrofuran-3,4-diyl bis(4-chlorobenzoate) (2R,3R,4R,5R)-2-氯-5-(((4-氯苯甲酰基)氧基)甲基)四氢呋喃-3,4-二基双(4-氯苯甲酸酯) 125598-74-5 详细
n-Benzyl-2-bromo-n-methylbenzamide N-苄基-2-溴-N-甲基苯甲酰胺 124461-28-5 详细
(Rac)-1,2-Distearoyl-3-chloropropanediol-d5 (Rac)-1,2-二硬脂酰-3-氯丙二醇-d5 1246818-85-8 详细
2-Methylthio-5-trifluoromethylpyridine-3-boronic acid 2-甲硫基-5-三氟甲基吡啶-3-硼酸 1256346-08-3 详细
(3-Chloro-5-isobutoxyphenyl)boronic acid (3-氯-5-异丁氧基苯)硼酸 1256345-48-8 详细
(3,5-Dimethylpyridin-2-yl)methanamine hydrochloride (3,5-二甲基吡啶-2-基)甲胺盐酸盐 1257535-52-6 详细
4-Chloro-8-methoxypyrido[3,4-d]pyrimidine 4-氯-8-甲氧基吡啶并[3,4-d]嘧啶 1260178-67-3 详细
cis-4-Aminomethyl-3-fluoropiperidine-1-carboxylic acid tert-butyl ester 顺式-4-氨基甲基-3-氟哌啶-1-羧酸叔丁酯 1237526-35-0 详细
Tributyl(4,5-dihydrofuran-2-yl)tin 2-三丁基锡-4,5-二氢呋喃 125769-77-9 详细
6-(Aminomethyl)isoindolin-1-one 6-(氨基甲基)异吲哚啉-1-酮 1251195-14-8 详细
Methyl 4-(3-methoxy-2,3-dioxopropyl)benzoate 4-(3-甲氧基-2,3-二氧丙基)苯甲酸甲酯 125369-26-8 详细
Boc-β-iodo-D-Ala-OBzl Boc-β-碘-D-Ala-OBzl 125942-79-2 详细
7-Bromo-3-nitroquinolin-4-amine 7-溴-3-硝基喹啉-4-胺 1232149-36-8 详细
7-Benzyl-5-bromo-4-chloro-7h-pyrrolo[2,3-d]pyrimidine 7-苄基-5-溴-4-氯-7H-吡咯并[2,3-d]嘧啶 1244855-70-6 详细
Ethyl(2-methoxyethyl)dimethylammonium Bis(fluorosulfonyl)imide 乙基(2-甲氧基乙基)二甲基铵 双(氟磺酰)酰亚胺 1235234-35-1 详细
3-Bromo-4-fluoro-2-methoxypyridine 3-溴-4-氟-2-甲氧基吡啶 1256810-67-9 详细
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