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
3-Chloroquinoxaline-5-carbonitrile 3-氯喹喔啉-5-碳腈 1231761-43-5 详细
2-Chloroquinoxaline-5-carbonitrile 2-氯喹喔啉-5-碳腈 1231761-44-6 详细
4-Ethynyl-2-(trifluoromethoxy)aniline 4-乙炔基-2-(三氟甲氧基)苯胺 1233506-33-6 详细
3,4-Dichloro-7-nitro-1H-isochromen-1-one 3,4-二氯-7-硝基-1H-异色-1-酮 123472-98-0 详细
tert-Butyl (4-chloro-6-methylquinolin-2-yl)carbamate (4-氯-6-甲基喹啉-2-基)氨基甲酸叔丁酯 123651-26-3 详细
4-(2-Aminoethyl)-6-chloro-7-hydroxy-2H-chromen-2-one 4-(2-氨基乙基)-6-氯-7-羟基-2H-铬-2-酮 1234064-10-8 详细
4-Bromo-2-(methylthio)-6-(trifluoromethyl)pyrimidine 4-溴-2-(甲硫基)-6-(三氟甲基)嘧啶 1240598-72-4 详细
4-Bromo-2-ethoxyoxazole 4-溴-2-乙氧基噁唑 1240615-13-7 详细
5-Bromo-2-methyl-4-oxazolemethanol 5-溴-2-甲基-4-噁唑甲醇 1240601-93-7 详细
5-Bromooxazole-4-carbaldehyde 5-溴噁唑-4-甲醛 1240616-67-4 详细
1-(4-(Chloromethyl)pyridin-2-yl)-4-methylpiperazine 1-(4-(氯甲基)吡啶-2-基)-4-甲基哌嗪 1251350-16-9 详细
2,6-Dichloro-4-fluoronicotinic acid 2,6-二氯-4-氟烟酸 1253789-51-3 详细
5-(tert-Butylthio)furan-2-carboxylic acid 5-(叔丁基)呋喃-2-羧酸 1249663-09-9 详细
1-(Sec-butyl)-1H-pyrazole-4-carboxylic acid 1-(仲丁基)-1H-吡唑-4-羧酸 1250340-21-6 详细
5-Iodo-2-nitropyridine 5-碘-2-硝基吡啶 125261-86-1 详细
Ethyl 5-amino-4-mercapto-3-methylthiophene-2-carboxylate 5-氨基-4-巯基-3-甲基噻吩-2-羧酸乙酯 125270-11-3 详细
2-(Trifluoromethyl)furan-3-carbonitrile 2-(三氟甲基)呋喃-3-碳腈 1248559-84-3 详细
3,3-Difluoro-5,5-dimethylpiperidine 3,3-二氟-5,5-二甲基哌啶 1253888-76-4 详细
4-Ethylisoxazol-5-amine 4-乙基异噁唑-5-胺 1249965-64-7 详细
6-(Methoxycarbonyl)pyridazine-3-carboxylic acid 6-(甲氧羰基)哒嗪-3-羧酸 1253900-63-8 详细
1-(2,3-Dihydro-[1,4]dioxino[2,3-b]pyridin-6-yl)ethan-1-one 1-(2,3-二氢-[1,4]二氧并[2,3-b]吡啶-6-基)乙-1-酮 1254044-25-1 详细
tert-Butyl (S)-(1-(4-bromophenyl)-3-hydroxypropyl)carbamate (S)-(1-(4-溴苯基)-3-羟丙基)氨基甲酸叔丁酯 1255215-26-9 详细
5-Amino-2-(trifluoromethyl)nicotinonitrile 5-氨基-2-(三氟甲基)烟酸腈 1260790-47-3 详细
Ethyl 2-(3-aminophenyl)-2,2-difluoroacetate 2-(3-氨基苯基)-2,2-二氟乙酸乙酯 1260780-18-4 详细
3-Amino-1,6-naphthyridin-5(6H)-one 3-氨基-1,6-萘啶-5(6H)-酮 1260671-38-2 详细
(2,3,4-Trifluorophenyl)methyl]hydrazine (2,3,4-三氟苯基)甲基]肼 1260879-77-3 详细
tert-Butyl 2-(5-bromopyridin-2-yl)acetate 2-(5-溴吡啶-2-基)乙酸叔丁酯 1260888-07-0 详细
5-(Trifluoromethyl)-1,3,4-thiadiazole-2-carbaldehyde 5-(三氟甲基)-1,3,4-噻二唑-2-甲醛 1260667-41-1 详细
Ethyl 4-hydroxypyrrolo[1,2-b]pyridazine-3-carboxylate 4-羟基吡咯并[1,2-b]哒嗪-3-甲酸乙酯 1260849-93-1 详细
2-Amino-5-fluoroisonicotinaldehyde 2-氨基-5-氟异烟醛 1260665-18-6 详细
(R)-tert-Butyl 4-cyano-2,2-dimethyloxazolidine-3-carboxylate (R)-4-氰基-2,2-二甲基噁唑烷-3-羧酸叔丁酯 1261034-35-8 详细
3-Chloro-5-iodobenzenesulfonyl chloride 3-氯-5-碘苯磺酰氯 1261497-71-5 详细
2-Fluoro-3-hydroxy-6-methoxybenzaldehyde 2-氟-3-羟基-6-甲氧基苯甲醛 1260657-56-4 详细
(S)-1-(4-Methylthiazol-2-yl)ethan-1-amine (S)-1-(4-甲基噻唑-2-基)乙烷-1-胺 1260619-55-3 详细
5-Bromo-8-methyl-3,4-dihydronaphthalen-1(2H)-one 5-溴-8-甲基-3,4-二氢萘-1(2H)-一 1260013-68-0 详细
tert-Butyl (2-(2-(2-(2-azidoethoxy)ethoxy)ethoxy)ethyl)(methyl)carbamate (2-(2-(2-(2-叠氮基乙氧基)乙氧基)乙氧基)乙基)(甲基)氨基甲酸叔丁酯 1260430-85-0 详细
5-Fluoro-2-isopropylpyridin-3-amine 5-氟-2-异丙基吡啶-3-胺 1256792-28-5 详细
8-Bromo-1-(trifluoromethyl)isoquinoline 8-溴-1-(三氟甲基)异喹啉 1256808-82-8 详细
Methyl 2-(2-aminopyridin-4-yl)acetate 2-(2-氨基吡啶-4-基)乙酸甲酯 1256785-96-2 详细
5-(2,2,2-Trifluoroethyl)nicotinic acid 5-(2,2,2-三氟乙基)烟酸 1256835-86-5 详细
1-Methyl-6-(trifluoromethyl)-1H-indole-3-carboxylic acid 1-甲基-6-(三氟甲基)-1H-吲哚-3-羧酸 1257120-17-4 详细
(2-Bromopropan-2-yl)cyclopropane (2-溴丙烷-2-基)环丙烷 125792-80-5 详细
5-Bromo-3-ethynyl-2-fluoropyridine 5-溴-3-乙炔基-2-氟吡啶 1256821-92-7 详细
3-Ethynyl-5-methylpyridin-2(1H)-one 3-乙炔基-5-甲基吡啶-2(1H)-酮 1256811-25-2 详细
2-(2,2,2-Tifluoroethyl)isonicotinic acid 2-(2,2,2-三氟乙基)异烟酸 1256809-68-3 详细
Methyl 3-chloro-5-methylpicolinate 3-氯-5-甲基吡啶甲酸甲酯 1256835-39-8 详细
1-Cyclopropyl-2-(2-(methylthio)pyrimidin-4-yl)ethan-1-one 1-环丙基-2-(2-(甲硫基)嘧啶-4-基)乙烷-1-酮 1256963-04-8 详细
5-Iodo-1H-pyrrolo[3,2-b]pyridine 5-碘-1H-吡咯并[3,2-b]吡啶 1261811-86-2 详细
7-Amino-4-chloro-3-(2-methoxyethoxy)-1H-isochromen-1-one 7-氨基-4-氯-3-(2-甲氧基乙氧基)-1H-异色素-1-酮 126062-23-5 详细
5-Bromo-3-methoxythiophene-2-carbaldehyde 5-溴-3-甲氧基噻吩-2-甲醛 1258858-48-8 详细
Ethyl 5-bromo-1,2,4-thiadiazole-3-carboxylate 5-溴-1,2,4-噻二唑-3-甲酸乙酯 1258268-97-1 详细
2-(6-Chloro-2-methoxypyridin-3-yl)acetic acid 2-(6-氯-2-甲氧基吡啶-3-基)乙酸 1261633-42-4 详细
cis-4-(Methylthio)cyclohexan-1-ol cis-4-(甲硫基)环己烷-1-醇 1246644-50-7 详细
2-(Isopropylsulfonyl)pyridin-3-amine 2-(异丙基磺酰基)吡啶-3-胺 1247111-07-4 详细
4-(((tert-Butyldimethylsilyl)oxy)methyl)-1H-pyrazole 4-(((叔丁基二甲基甲硅烷基)氧基)甲基)-1H吡唑 1246382-86-4 详细
Ethyl 2-(4-hydroxy-2-methyl-6-oxo-1,6-dihydropyrimidin-5-yl)acetate 2-(4-羟基-2-甲基-6-氧代-1,6-二氢嘧啶-5-基)乙酸乙酯 1245643-23-5 详细
Methyl (2R)-2-((tetrahydro-2H-pymethyl (2R)-2-((tetrahydro-2H-pyran-2-yl)oxy)propanoateran-2-yl)oxy)propanoate (2R)-2-((四氢-2H-吡啶甲基(2R)-2-((四氢-2H-吡喃-2-基)氧基)丙酸甲酯 124508-74-3 详细
Methyl 5-chloro-2-iodoisonicotinate 5-氯-2-碘异磺酸甲酯 1245735-39-0 详细
(3S,4R)-4-Ethoxytetrahydrofuran-3-amine (3S,4R)-4-乙氧基四氢呋喃-3-胺 1255859-41-6 详细
6-Ethyl-4-hydroxy-3-nitropyridin-2(1H)-one 6-乙基-4-羟基-3-硝基吡啶-2(1H)-酮 125604-19-5 详细
4,4,5,5-Tetramethyl-2-(tetrahydro-2H-pyran-2-yl)-1,3,2-dioxaborolane 4,4,5,5-四甲基-2-(四氢-2H-吡喃-2-基)-1,3,2-二氧硼烷 1253215-65-4 详细
4-Bromo-1-(difluoromethyl)-3-nitro-1H-pyrazole 4-溴-1-(二氟甲基)-3-硝基-1H-吡唑 1251126-26-7 详细
2,5-Diamino-4-fluorobenzamide 2,5-二氨基-4-氟苯甲酰胺 1250308-04-3 详细
5-(tert-Butoxycarbonyl)-4,5,6,7-tetrahydro-1H-imidazo[4,5-c]pyridine-2-carboxylic acid 5-(叔丁氧基羰基)-4,5,6,7-四氢-1H-咪唑并[4,5-c]吡啶-2-羧酸 1251000-11-9 详细
(4-Bromo-3-cyclopropoxyphenyl)methanamine (4-溴-3-环丙氧基苯基)甲胺 1243409-69-9 详细
3-Bromo-4-cyclopropoxybenzonitrile 3-溴-4-环丙基苯甲腈 1243367-91-0 详细
5-(Trifluoromethyl)pyrimidine-2,4-diamine 5-(三氟甲基)嘧啶-2,4-二胺 1243389-47-0 详细
3-Amino-5-hydroxybenzaldehyde 3-氨基-5-羟基苯甲醛 1243446-53-8 详细
5-(Hydroxymethyl)thiazole-2-carboxylic acid 5-(羟甲基)噻唑-2-羧酸 1244948-87-5 详细
2-Amino-6-hydroxybenzaldehyde 2-氨基-6-羟基苯甲醛 1243411-74-6 详细
3-Bromo-4-hydroxybenzenesulfonamide 3-溴-4-羟基苯磺酰胺 1243458-41-4 详细
Ethyl 5-hydroxypyrimidine-2-carboxylate 5-羟基嘧啶-2-羧酸乙酯 1240622-58-5 详细
1-(2-Hydroxy-1-methyl-1H-indol-3-yl)ethanone 1-(2-羟基-1-甲基-1H-吲哚-3-基)乙酮 124043-91-0 详细
(E)-3-(4-(Difluoromethyl)phenyl)acrylic acid (E)-3-(4-(二氟甲基)苯基)丙烯酸 1240259-30-6 详细
2-(Trifluoromethyl)pyrazolo[1,5-a]pyrimidin-5(4H)-one 2-(三氟甲基)吡唑并[1,5-a]嘧啶-5(4H)-酮 1239462-26-0 详细
7-Oxo-4,5,6,7-tetrahydrobenzo[b]thiophene-2-carboxylic acid 7-氧-4,5,6,7-四氢苯并[b]噻吩-2-羧酸 1239955-68-0 详细
2-Bromo-5-iodopyrimidin-4-amine 2-溴-5-碘嘧啶-4-胺 1237661-22-1 详细
6-Methoxy-2-methylisoindolin-5-amine 6-甲氧基-2-甲基异吲哚-5-胺 1233145-41-9 详细
tert-Butyl 5,5,9,9-tetrafluoro-2,7-diazaspiro[3.5]nonane-2-carboxylate 5,5,9,9-四氟-2,7-二氮螺环[3.5]壬烷-2-羧酸叔丁酯 1263177-65-6 详细
(R)-1-((Benzyloxy)carbonyl)-3,3-difluoropyrrolidine-2-carboxylic acid (R)-1-((苄氧基)羰基)-3,3-二氟吡咯烷-2-羧酸 1263177-90-7 详细
tert-Butyl 4-((1R,2S)-2-(2-hydroxyethyl)cyclopropyl)piperidine-1-carboxylate 4-((1R,2S)-2-(2-羟乙基)环丙基)哌啶-1-甲酸叔丁酯 1266335-37-8 详细
2-Bromo-6-fluoroquinoline-4-carboxylic acid 2-溴-6-氟喹啉-4-羧酸 1266896-68-7 详细
2-Ethynyl-4-(trifluoromethoxy)aniline 2-乙炔基-4-(三氟甲氧基)苯胺 1263094-02-5 详细
(2-Amino-3-fluorophenyl)dimethylphosphine oxide (2-氨基-3-氟苯基)二甲基氧化膦 1263178-21-7 详细
Ethyl 2-(5-fluoro-2-hydroxyphenyl)acetate 2-(5-氟-2-羟基苯基)乙酸乙酯 1261826-26-9 详细
2-Chloro-6-fluoro-4-pyridinesulfonyl chloride 2-氯-6-氟-4-吡啶磺酰氯 1261843-23-5 详细
rel-(4S,5R)-4-Amino-5-phenylpyrrolidin-2-one rel-(4S,5R)-4-氨基-5-苯基吡咯烷-2-酮 1262791-40-1 详细
3-(3-Fluoro-4-(hydroxymethyl)phenyl)prop-2-yn-1-ol 3-(3-氟-4-(羟甲基)苯基)丙-2-丙炔-1-醇 1250972-34-9 详细
2-Bromo-5-((triisopropylsilyl)oxy)pyridine 2-溴-5-((三异丙基甲硅烷基)氧基)吡啶 1238394-83-6 详细
3,5-Dibromo-1-cyclopropyl-1H-1,2,4-triazole 3,5-二溴-1-环丙基-1H-1,2,4-三唑 1240571-23-6 详细
5-Bromo-1-ethyl-1H-pyrrolo[2,3-b]pyridine 5-溴-1-乙基-1H-吡咯[2,3-b]吡啶 1256956-81-6 详细
Methyl 4-amino-6-bromonicotinate 4-氨基-6-溴烟酸甲酯 1256794-50-9 详细
3-Bromo-4-ethynylaniline 3-溴-4-乙炔基苯胺 1260808-72-7 详细
5-Bromo-2-methyloxazole-4-carbonitrile 5-溴-2-甲基噁唑-4-腈 1240612-03-6 详细
2-Chloro-6-methoxypyridine-4-sulfonyl chloride 2-氯-6-甲氧基吡啶-4-磺酰氯 1261468-23-8 详细
4-Aminothiophene-3-carbaldehyde 4-氨基噻吩-3-甲醛 1261658-19-8 详细
Ethyl 6-bromopyrazine-2-carboxylate 6-溴吡嗪-2-甲酸乙酯 1258268-99-3 详细
(5-Cyclopropylpyrazin-2-yl)methanamine (5-环丙基吡嗪-2-基)甲胺 1260666-59-8 详细
Ethyl 6-aminobenzo[b]thiophene-3-carboxylate 6-氨基苯并[b]噻吩-3-甲酸乙酯 1253969-59-3 详细
4-Bromo-5-cyclopropyl-1-methyl-1H-pyrazole 4-溴-5-环丙基-1-甲基-1H吡唑 1257637-81-2 详细
产品总数:39751 产品页码:
39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159

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