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
4-Chloro-2-(difluoromethyl)-1H-pyrrolo[3,2-c]pyridine 4-氯-2-(二氟甲基)-1H-吡咯并[3,2-c]吡啶 1297611-15-4 详细
Ethyl 4-oxo-3',4'-dihydro-2'H-spiro[cyclohexane-1,1'-naphthalene]-2,5-diene-4'-carboxylate 4-氧代-3',4'-二氢-2'H-螺[环己烷-1,1'-萘]-2,5-二烯-4'-羧酸乙酯 1298083-24-5 详细
rel-(2S,5R)-5-Fluoropiperidine-2-carboxylic acid rel-(2S,5R)-5-氟哌啶-2-羧酸 1301204-87-4 详细
N-Methoxy-N-methylpropiolamide N-甲氧基-N-甲基丙酰胺 130250-60-1 详细
4-(4-Bromophenyl)but-3-yn-2-ol 4-(4-溴苯基)丁-3-炔-2-醇 129725-59-3 详细
(5R)-rel-5-(Fluoromethyl)pyrrolidine-2-carboxylic acid (5R)-rel-5-(氟甲基)吡咯烷-2-羧酸 1301204-77-2 详细
(1S,2S,3S,5S)-2-((tert-Butyldimethylsilyl)oxy)bicyclo[3.1.0]hexan-3-amine (1S,2S,3S,5S)-2-((叔丁基二甲基硅基)氧)双环[3.1.0]己烷-3-胺 1297139-32-2 详细
2-(2-Hydroxypropan-2-yl)oxazole-4-carboxylic acid 2-(2-羟基丙-2-基)噁唑-4-羧酸 1297546-09-8 详细
rel-(2R,5R)-5-Fluoropiperidine-2-carboxylic acid rel-(2R,5R)-5-氟哌啶-2-羧酸 1301204-97-6 详细
2-Amino-6-methoxynicotinamide 2-氨基-6-甲氧基烟酰胺 1298123-77-9 详细
5-Iodo-4-methyl-7H-pyrrolo[2,3-d]pyrimidine 5-碘-4-甲基-7H-吡咯并[2,3-d]嘧啶 1303426-83-6 详细
2-Amino-N-neopentylbenzamide 2-氨基-N-新戊基苯甲酰胺 1308073-55-3 详细
(S)-2-(Furan-2-yl)-2-hydroxyacetic acid (S)-2-(呋喃-2-基)-2-羟基乙酸 130795-22-1 详细
Methyl 3-fluoropiperidine-4-carboxylate 3-氟哌啶-4-羧酸甲酯 1303972-83-9 详细
(4,4-Difluoropiperidin-3-yl)methanamine (4,4-二氟哌啶-3-基)甲酰胺 1303974-10-8 详细
2-Bromo-5-ethoxyaniline 2-溴-5-乙氧基苯胺 1307239-27-5 详细
(E)-1-(Thiophen-3-yl)but-2-en-1-one (E)-1-(噻吩-3-基)丁-2-烯-1-酮 1308249-57-1 详细
Methyl 4-(1-cyanoethyl)benzoate 4-(1-氰乙基)苯甲酸甲酯 131019-17-5 详细
2-((di-tert-Butoxyphosphoryl)oxy)acetic acid 2-((二叔丁氧基磷酰基)氧基)乙酸 130985-37-4 详细
2-Isopropyl-5-(tributylstannyl)thiazole 2-异丙基-5-(三丁基锡基)噻唑 1311411-72-9 详细
1-(Chloromethyl)-1-(fluoromethyl)cyclopropane 1-(氯甲基)-1-(氟甲基)环丙烷 1314974-46-3 详细
4-(Hydroxymethyl)-2,6-dimethoxybenzoic acid 4-(羟甲基)-2,6-二甲氧基苯甲酸 131157-39-6 详细
2,4-Dichloro-5,6,7,8-tetrahydroquinazolin-8-ol 2,4-二氯-5,6,7,8-四氢喹唑啉-8-醇 1312934-58-9 详细
(1R,2R,3S,4S)-3-(Methoxycarbonyl)bicyclo[2.2.1]hept-5-ene-2-carboxylic acid (1R,2R,3S,4S)-3-(甲氧基羰基)双环[2.2.1]庚-5-烯-2-羧酸 131433-31-3 详细
(S)-1-Methyl-3-oxocyclopentane-1-carboxylic acid (S)-1-甲基-3-氧代环戊烷-1-羧酸 1315049-41-2 详细
Ethyl 1,4-dimethyl-1H-pyrrole-3-carboxylate 1,4-二甲基-1H-吡咯-3-甲酸乙酯 1316844-19-5 详细
(R)-Cyclopropyl(2-methylpiperazin-1-yl)methanone (R)-环丙基(2-甲基哌嗪-1-基)甲酮 1314162-10-1 详细
8-Ethylnaphthalen-1-ol 8-甲基萘-1-醇 131421-87-9 详细
1-(3-(Methoxycarbonyl)phenyl)cyclopropanecarboxylic acid 1-(3-(甲氧基羰基)苯基)环丙烷甲酸 1314766-17-0 详细
2-(3,5-Difluoropyridin-4-yl)ethan-1-amine hydrochloride 2-(3,5-二氟吡啶-4-基)乙-1-胺盐酸盐 1314907-15-7 详细
4-Propylpyridazin-3(2H)-one 4-丙基哒嗪-3(2H)-酮 1314939-24-6 详细
4-Chloro-1,2,5-oxadiazole-3-carboxylic acid 4-氯-1,2,5-噁二唑-3-羧酸 1314934-33-2 详细
(S)-(1,4-Oxazepan-2-yl)methanol (S)-(1,4-氧杂氮杂-2-基)甲醇 1315000-82-8 详细
6-Amino-4-oxo-4H-chromene-3-carbaldehyde 6-氨基-4-氧代-4H-铬烯-3-碳醛 1320360-41-5 详细
(4S)-1-(tert-Butoxycarbonyl)-4-fluoropyrrolidine-2-carboxylic acid (4S)-1-(叔丁氧基羰基)-4-氟吡咯烷-2-羧酸 1313017-50-3 详细
6-Amino-1,4,6,7-tetrahydro-5H-imidazo[4,5-b]pyridin-5-one 6-氨基-1,4,6,7-四氢-5H-咪唑并[4,5-b]吡啶-5-酮 1314388-03-8 详细
6-Iodo-1H-pyrrolo[3,2-c]pyridine 6-碘-1H-吡咯并[3,2-c]吡啶 1312368-89-0 详细
(9H-Fluoren-9-yl)methyl (2-oxotetrahydrofuran-3-yl)carbamate (9H-芴-9-基)甲基(2-氧代四氢呋喃-3-基)氨基甲酸酯 1313254-59-9 详细
1-(Chloromethyl)-1-(difluoromethyl)cyclopropane 1-(氯甲基)-1-(二氟甲基)环丙烷 1314397-82-4 详细
Methyl 2-(2-aminopropan-2-yl)benzoate 2-(2-氨基丙-2-基)苯甲酸甲酯 1314750-69-0 详细
6,7-Dihydropyrrolo[1,2-c]pyrimidine-1,3(2H,5H)-dione 6,7-二氢吡咯并[1,2-c]嘧啶-1,3(2H,5H)-二酮 132332-43-5 详细
1-(4-Iodophenyl)-1H-imidazole 1-(4-碘苯基)-1H咪唑 132464-89-2 详细
4,4,5-Trimethyl-5-(prop-2-yn-1-yloxy)-1,3-dioxolan-2-one 4,4,5-三甲基-5-(丙-2-炔-1-丙氧基)-1,3-二氧戊环-2-酮 1269247-74-6 详细
4-(Allyloxy)-4,5,5-trimethyl-1,3-dioxolan-2-one 4-(烯丙基氧基)-4,5,5-三甲基-1,3-二氧戊环-2-酮 1269247-73-5 详细
6-(Difluoromethoxy)-4-methylpyridin-3-amine 6-(二氟甲氧基)-4-甲基吡啶-3-胺 1268390-63-1 详细
(S)-4-Hydroxy-2-(2-hydroxypropan-2-yl)-7-methyl-2H-furo[3,2-g]chromen-5(3H)-one (S)-4-羟基-2-(2-羟基丙-2-基)-7-甲基-2H-呋喃[3,2-g]色烯-5(3H)-酮 1268481-39-5 详细
3-Amino-4-fluoro-2,3-dihydro-1H-inden-1-ol 3-氨基-4-氟-2,3-二氢-1H-茚-1-醇 1267693-91-3 详细
(R)-4-Methoxy-5-methyl-1H-pyrrol-2(5H)-one (R)-4-甲氧基-5-甲基-1H-吡咯-2(5H)-酮 1268345-06-7 详细
(4-Ethynyl-2-fluorophenyl)methanol (4-乙基-2-氟苯基)甲醇 1267502-65-7 详细
3-Chloro-5-((2-(trimethylsilyl)ethoxy)methyl)-5H-pyrrolo[2,3-b]pyrazine 3-氯-5-((2-(三甲基硅基)乙氧基)甲基)-5H-吡咯[2,3-b]吡嗪 1270497-66-9 详细
4,6-Dimethyl-2-vinylpyrimidine 4,6-二甲基-2-乙烯基嘧啶 127588-25-4 详细
2,3-Dihydrobenzo[b][1,4]dioxine-6-sulfonic acid 2,3-二氢苯并[b][1,4]二噁英-6-磺酸 127461-51-2 详细
(S)-7-Chloro-2,3-dihydro-1H-inden-1-ol (S)-7-氯-2,3-二氢-1H-茚-1-醇 1270301-79-5 详细
5-Amino-6-chloro-2,3-dihydro-1H-inden-1-one 5-氨基-6-氯-2,3-二氢-1H-茚-1-酮 1273611-33-8 详细
(R)-1-Hydroxy-2,3-dihydro-1H-indene-5-carbonitrile (R)-1-羟基-2,3-二氢-1H-茚-5-碳腈 1270299-42-7 详细
tert-Butyl 2,2-dimethyl-5-oxopiperazine-1-carboxylate 2,2-二甲基-5-氧吡嗪-1-羧酸叔丁酯 1269773-66-1 详细
3-Formyl-4,5-dihydroxybenzoic acid 3-甲酰基-4,5-二羟基苯甲酸 127898-52-6 详细
3,5-Dimethyl-1H-pyrazole-4-carboxamide 3,5-二甲基-1H-吡唑-4-甲酰胺 1276540-56-7 详细
5-(Ethylsulfonyl)furan-2-carboxylic acid 5-(乙基磺酰基)呋喃-2-羧酸 1280703-34-5 详细
(4R,5R)-4-(Hydroxymethyl)-5-methyloxazolidin-2-one (4R,5R)-4-(羟甲基)-5-甲基噁唑烷-2-酮 127913-30-8 详细
5-Chloro-2-benzofuransulfonyl chloride 5-氯-2-苯并呋喃磺酰氯 128852-02-8 详细
2-Bromo-4-iodo-5-methoxyaniline 2-溴-4-碘-5-甲氧基苯胺 1285695-16-0 详细
4-Ethyl-3-methoxybenzaldehyde 4-乙基-3-甲氧基苯甲醛 1289126-21-1 详细
5-Amino-2-methoxyisonicotinaldehyde 5-氨基-2-甲基异烟醛 1289135-69-8 详细
6-Formyl-4-methylnicotinic acid 6-甲酰基-4-甲基烟酸 1289035-20-6 详细
(6-Chloro-5-methylpyrimidin-4-yl)methanol (6-氯-5-甲基嘧啶-4-基)甲醇 1289107-12-5 详细
2-Isopropoxy-6-methylbenzaldehyde 2-异丙氧基-6-甲基苯甲醛 1289168-63-3 详细
5-Fluoro-4-formylpicolinic acid 5-氟-4-甲酰吡啶甲酸 1289040-31-8 详细
3-Fluoro-5-(hydroxymethyl)benzaldehyde 3-氟-5-(羟甲基)苯甲醛 1289164-74-4 详细
5-Fluoro-6-formylpicolinic acid 5-氟-6-甲酰基吡啶甲酸 1289114-12-0 详细
3-Amino-5-fluorobenzaldehyde 3-氨基-5-氟苯甲醛 1289135-50-7 详细
5-Bromo-2-iodonicotinaldehyde 5-溴-2-碘烟醛 1289096-50-9 详细
5-Fluoro-4-formylnicotinic acid 5-氟-4-甲酰烟酸 1289102-69-7 详细
4-Formyl-6-methoxynicotinic acid 4-甲酰基-6-甲氧基烟酸 1289066-90-5 详细
(3S,4S)-3,4,8-Trihydroxy-6-(hydroxymethyl)-3,4-dihydronaphthalen-1(2H)-one (3S,4S)-3,4,8-三羟基-6-(羟甲基)-3,3-二氢萘-1(2H)-酮 1290143-55-3 详细
4-(3-Bromo-4-methoxyphenyl)-2-methylbutan-2-ol 4-(3-溴-4-甲氧基苯基)-2-甲基丁-2-醇 1267370-75-1 详细
2-Ethyl-4-oxazolemethanamine 2-乙基-4-噁唑甲胺 1266979-09-2 详细
4,5-Diaminonicotinaldehyde 4,5-二氨基烟醛 1289212-58-3 详细
(R)-1-Azabicyclo[4.2.0]octane-2,7-dione (R)-1-氮杂双环[4.2.0]辛烷-2,7-二酮 1296195-95-3 详细
8-Bromo-5-hydroxy-6,7-dimethoxy-2-methyl-4H-chromen-4-one 8-溴-5-羟基-6,7-二甲氧基-2-甲基-4H-色烯-4-酮 1295300-15-0 详细
1-Hydroxy-6,7-dimethoxy-1,2,3,4-tetrahydronaphthalene-1-carbonitrile 1-羟基-6,7-二甲氧基-1,2,3,4-四氢萘-1-甲腈 1290056-82-4 详细
(2R)-2-[(4-Bromophenoxy)methyl]oxirane (2R)-2-[(4-溴苯氧基)甲基]环氧乙烷 129098-56-2 详细
3-Fluoro-4-formylpicolinic acid 3-氟-4-甲酰基吡啶甲酸 1289207-80-2 详细
(R)-1-Azabicyclo[3.2.0]heptane-2,6-dione (R)-1-氮杂双环[3.2.0]庚烷-2,6-二酮 1296195-96-4 详细
(S)-3-Isobutylmorpholine-2,5-dione (S)-3-异丁基吗啉-2,5-二酮 128996-90-7 详细
Methyl 2,6-diethoxy-4-formylbenzoate 2,6-二乙氧基-4-甲酰基苯甲酸甲酯 1283120-09-1 详细
4-Amino-2-(2-oxopiperidin-3-yl)isoindoline-1,3-dione 4-氨基-2-(2-氧代哌啶-3-基)异吲哚啉-1,3-二酮 1283964-17-9 详细
(S)-1-(6-Methoxy-1H-benzo[d]imidazol-2-yl)ethan-1-amine (S)-1-(6-甲氧基-1H-苯并[d]咪唑-2-基)乙烷-1-胺 1280591-29-8 详细
2,5-Dichloro-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)aniline 2,5-二氯-3-(4,4,5,5-四甲基-1,3,2-二氧苯并呋喃-2-基)苯胺 1269233-14-8 详细
(S)-Ethyl 2-amino-3-hydroxy-2-methylpropanoate (S)-2-氨基-3-羟基-2-甲基丙酸乙酯 1315053-72-5 详细
6-Bromo-2-cyclopropyl-N-ethylquinolin-4-amine 6-溴-2-环丙基-N-乙基喹啉-4-胺 1283930-47-1 详细
3-(Methoxycarbonyl)-5-(trifluoromethoxy)benzoic acid 3-(甲氧羰基)-5-(三氟甲氧基)苯甲酸 1296649-20-1 详细
6-(tert-Butyl)-5-methoxynicotinaldehyde 6-(叔丁基)-5-甲氧基烟醛 1289264-74-9 详细
Methyl 3-(cyanomethyl)-2-fluorobenzoate 3-(氰甲基)-2-氟苯甲酸甲酯 1279016-26-0 详细
(6-Bromo-2,3-dihydrobenzofuran-2-yl)methanol (6-溴-2,3-二氢苯并呋喃-2-基)甲醇 1279821-37-2 详细
6-Iodo-4-methyl-2H-benzo[b][1,4]oxazin-3(4H)-one 6-碘-4-甲基-2H-苯并[b][1,4]噁嗪-3(4H)-酮 128619-81-8 详细
(S)-3-Acetyl-5-ethyl-4-hydroxy-1H-pyrrol-2(5H)-one (S)-3-乙酰基-5-乙基-4-羟基-1H-吡咯-2(5H)-酮 128892-51-3 详细
1-(3-Iodopyridin-4-yl)ethan-1-one 1-(3-碘吡啶-4-基)乙烷-1-酮 1312933-08-6 详细
5-Isopropylpyridazin-3(2H)-one 5-异丙基吡啶-3(2H)-酮 1314913-80-8 详细
产品总数:39751 产品页码:
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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160

商家暂时不对外公布

乐妍
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