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:39990
  • 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
9-Anthraceneacetonitrile 9-蒽乙腈 2961-76-4 详细
2-Oxa-5-azabicyclo[2.2.1]heptane 2-氧杂-5-氮杂双环[2.2.1]庚烷 279-33-4 详细
N-ethyl-2-(piperidin-1-yl)ethan-1-amine N-乙基-2-(哌啶-1-基)乙烷-1-胺 32776-21-9 详细
1-Benzyl-3,3-dimethylpiperidin-4-ol 1-苄基-3,3-二甲基哌啶-4-醇 324769-02-0 详细
GlcNAcβ(1-3)GalNAc-α-Thr 286959-52-2 详细
(S)-1-(4-fluorophenyl)butan-1-amine (S)-1-(4-氟苯基)丁-1-胺 321840-52-2 详细
4-Nitrophenyl ((benzyloxy)carbonyl)-D-glutaminate 4-硝基苯基((苄氧基)羰基)-D-谷氨酰胺 3196-71-2 详细
Bicyclo[2.2.1]hept-5-en-2-yl methacrylate 二环[2.2.1]庚-5-烯-2-基甲基丙烯酸酯 3232-07-3 详细
2-(5-Methoxy-2-methyl-1H-inden-3-yl)acetic acid 2-(5-甲氧基-2-甲基-1H-茚-3-基)乙酸 33413-42-2 详细
2-Methoxybenzene-1,3-diamine 2-甲氧基苯-1,3-二胺 32114-60-6 详细
4-((5-Bromo-2-methoxyphenyl)sulfonyl)morpholine 4-((5-溴-2-甲氧基苯基)磺酰基)吗啉 325809-68-5 详细
1H,8H-Perfluorooctane 1H,8H-全氟辛烷 307-99-3 详细
5-Formylisophthalonitrile 5-甲酰基间苯二甲腈 331714-58-0 详细
(2s,3s)-2-Amino-n-hydroxy-3-methylpentanamide (2S,3S)-2-氨基-N-羟基-3-甲基戊酰胺 31982-77-1 详细
Methyl 2-ethyl-3-oxopentanoate 2-乙基-3-氧代戊酸甲酯 32493-32-6 详细
Poly(oxy-1,2-ethanediyl), α-(carboxymethyl)-ω-[2-[[3-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)-1-oxopropyl]amino]ethoxy]- 聚(氧-1,2-乙二醇),α-(羧甲基)-ω-[2-[[3-(2,5-二氢-2,5-二氧基-1H-吡咯-1-基)-1-氧丙基]氨基]乙氧基]- 321936-04-3 详细
2-(3,4-Difluorophenyl)-2-methylpropanoic acid 2-(3,4-二氟苯基)-2-甲基丙酸 306761-55-7 详细
1-Methyl-3-methylidenecyclobutane-1-carboxylic acid 1-甲基-3-亚甲基环丁-1-羧酸 286442-86-2 详细
5-Methyl-1-phenylhex-1-en-3-one 5-甲基-1-苯基庚-1-烯-3-酮 2892-18-4 详细
Bismuth aluminate hydrate,99.9% 铝酸铋 水合物,99.9% 308796-32-9 详细
Methyl 4-aminobutanoate 4-氨基丁酸甲酯 3251-07-8 详细
1-Ethyl-3-hydroxy-2-methylpyridin-4(1H)-one 1-乙基-3-羟基-2-甲基吡啶-4(1H)-酮 30652-12-1 详细
5-Amino-1-methyl-3-(trifluoromethyl)-1h-pyrazole-4-carboxylic acid 5-氨基-1-甲基-3-(三氟甲基)-1H-吡唑-4-羧酸 317806-51-2 详细
(S)-2,2'-Dihydroxy-α,α,α',α'-tetraphenyl-[1,1'-binaphthalene]-3,3'-dimethanol (S)-2,2'-二羟基-α,α,α',α'-四苯基-[1,1'-联萘]-3,3'-二甲醇 309269-73-6 详细
1-(Furan-2-yl)pentan-1-one 1-(呋喃-2-基)戊烷-1-酮 3194-17-0 详细
Methyl 4-hydroxybenzo[b]thiophene-6-carboxylate 4-羟基苯并[b]噻吩-6-羧酸甲酯 314725-14-9 详细
2,2'-(Buta-1,3-diyne-1,4-diyl)dianiline 2,2'-(丁-1,3-二炔-1,4-二基)二苯胺 31661-58-2 详细
Tris(tetramethylcyclopentadienyl)gadolinium(III) 三(四甲基环戊基)钆(III) 308847-85-0 详细
1,2-Di(naphthalen-2-yl)ethane-1,2-dione 1,2-二(萘-2-基)乙烷-1,2-二酮 29574-57-0 详细
1-(6-Chloropyridazin-3-yl)piperidine-4-carboxamide 1-(6-氯哒嗪-3-基)哌啶-4-甲酰胺 303149-97-5 详细
4,4,5,5-Tetramethyl-2-(3-phenylpropyl)-1,3,2-dioxaborolane 4,4,5,5-四甲基-2-(3-苯基丙基)-1,3,2-二氧硼烷 329685-40-7 详细
3-(4-Chlorophenyl)-1-(4-fluorophenyl)prop-2-en-1-one 3-(4-氯苯基)-1-(4-氟苯基)丙-2-烯-1-酮 28081-12-1 详细
3-Phenyl-5-(piperazin-1-yl)-1,2,4-thiadiazole 3-苯基-5-(哌嗪-1-基)-1,2,4-噻二唑 306935-14-8 详细
(R)-2,2'-Dihydroxy-α,α,α',α'-tetraphenyl-[1,1'-binaphthalene]-3,3'-dimethanol (R)-2,2'-二羟基-α,α,α',α'-四苯基-[1,1'-联萘]-3,3'-二甲醇 336185-31-0 详细
1-(3-Chlorophenyl)cyclobutane-1-carbonitrile 1-(3-氯苯基)环丁烷-1-甲腈 28049-60-7 详细
(porphyrin-5,15-diylbis(4,1-phenylene))diboronicacid (卟啉-5,15-二基双(4,1-亚苯基))二硼酸 290356-48-8 详细
2-Formylbenzenesulfonic acid sodium salt hydrate 2-苯甲醛磺酸 钠盐 水合物 305808-14-4 详细
Benzenesulfonic acid, 4-(bromomethyl)-, sodium salt (1:1) 苯磺酸,4-(溴甲基)-,钠盐 (1:1) 32014-22-5 详细
2-Bromo-N-(3,4-dimethylphenyl)benzamide 2-溴-N-(3,4-二甲基苯基)苯甲酰胺 303991-53-9 详细
4-methylpiperazine-1-sulfonamide 4-甲基哌嗪-1-磺酰胺 29604-19-1 详细
2-Hydroxy-5-nitrobenzamide 2-羟基-5-硝基苯甲酰胺 2912-78-9 详细
(S)-4-Methylpyrrolidin-2-one (S)-4-甲基吡咯烷-2-酮 31551-66-3 详细
4-Methylenecyclohexan-1-one 4-亚甲基环己烷-1-酮 29648-66-6 详细
6-Chloro-2-fluoro-3-nitropyridine 6-氯-2-氟-3-硝基吡啶 333998-11-1 详细
4-Bromo-1-(dibromomethyl)-2-fluorobenzene 4-溴-1-(二溴甲基)-2-氟苯 295803-26-8 详细
2-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenol 2-甲基-5-(4,4,5,5-四甲基-1,3,2-二氧杂硼烷-2-基)苯酚 331273-58-6 详细
(S)-3-(Piperidin-2-yl)pyridine dihydrochloride (S)-3-(哌啶-2-基)吡啶二盐酸盐 31945-06-9 详细
2,2-Dimethylbutane-1,4-diol 2,2-二甲基丁烷-1,4-二醇 32812-23-0 详细
Dicarbonyl(pentamethylcyclopentadienyl)rhodium(I) 二羰基五甲基环戊二烯铑 32627-01-3 详细
(2S,4R)-1-(((9H-fluoren-9-yl)methoxy)carbonyl)-4-methylpyrrolidine-2-carboxylic acid (2S,4R)-1-(((9H-芴-9-基)甲氧基)羰基)-4-甲基吡咯烷-2-羧酸 333777-34-7 详细
5-(Sec-butyl)-2,3-dimethylpyrazine 5-(仲丁基)-2,3-二甲基吡嗪 32263-00-6 详细
Perfluoroheptanesulfonyl fluoride 1,1,2,2,3,3,4,4,5,5,6,6,7,7,7-十五氟庚烷-1-磺酰氟 335-71-7 详细
(3Ar,5r,6r,7s,7ar)-5-(acetoxymethyl)-2-methoxy-2-methyltetrahydro-5h-[1,3]dioxolo[4,5-b]pyran-6,7-diyl diacetate (3aR,5R,6R,7S,7aR)-5-(乙酰氧基甲基)-2-甲氧基-2-甲基四氢-5H-[1,3]二氧戊环[4,5-b]吡喃-6,7-二乙酸二酯 3254-16-8 详细
Methyl 5-{[(tert-butoxy)carbonyl]amino}-2-fluoropyridine-4-carboxylate 5-{[(叔丁氧基)羰基]氨基}-2-氟吡啶-4-羧酸甲酯 305371-15-7 详细
(1H-indol-3-yl)methanamine oxalate (1H-吲哚-3-基)草酸甲胺 296775-93-4 详细
1,1-Dichloro-1-(chlorodifluoromethoxy)-2,2,2-trifluoroethane 1,1-二氯-1-(氯二氟甲氧基)-2,2,2-三氟乙烷 32778-09-9 详细
tert-Butyl 3-bromobenzyl(methyl)carbamate 3-溴苄基(甲基)氨基甲酸叔丁酯 317358-61-5 详细
4-Methyl-7-nitro-1H-indole-2-carboxylic acid 4-甲基-7-硝基-1H-吲哚-2-羧酸 289483-79-0 详细
Ethyl 2-(4-oxo-2-thioxo-1,2,3,4-tetrahydropyrimidin-5-yl)acetate 2-(4-氧代-2-硫代-1,2,3,4-四氢嘧啶-5-基)乙酸乙酯 29571-39-9 详细
Chloro(triisopropylphosphine)gold (三异丙基膦)氯化金 33659-45-9 详细
Methyl Z-L-Alaninamide N-Cbz-N'-甲基-L-丙氨酰胺 33628-84-1 详细
2-Amino-3-((tert-butyldiphenylsilyl)oxy)-2-methylpropan-1-ol 2-氨基-3-((叔丁基二苯基硅烷基)氧基)-2-甲基丙-1-醇 280753-14-2 详细
4-Chloro-1,1-dimethyl-1H,3H-furo[3,4-c]pyridin-3-one 4-氯-1,1-二甲基-1H,3H-呋喃并[3,4-c]吡啶-3-酮 285991-71-1 详细
1-Methylchrysene 1-甲基屈 3351-28-8 详细
Ethylenediamine-N,N′-dipropionic acid dihydrochloride 乙二胺-N,N'-二丙酸二盐酸盐 32705-91-2 详细
Sodium ethane-1,1-diylbis(phosphonate) 乙烷-1,1-二基双(膦酸盐)钠 33016-77-2 详细
(R)-2-amino-3-(3,4-dihydroxyphenyl)-2-methylpropanoic acid (R)-2-氨基-3-(3,4-二羟基苯基)-2-甲基丙酸 2799-15-7 详细
2,5-Dichloro-1,3,4-thiadiazole 2,5-二氯-1,3,4-噻二唑 32998-28-0 详细
ethyl 5-hydroxy-3-(methylthio)-1,2,4-triazine-6-carboxylate 5-羟基-3-(甲硫基)-1,2,4-三嗪-6-甲酸乙酯 31143-85-8 详细
6-Hydroxy-2-methyl-3,4-dihydroisoquinolin-1(2H)-one 6-羟基-2-甲基-3,4-二氢异喹啉-1(2H)-酮 308110-07-8 详细
Methyl 2-chloro-4,4-dimethyl-3-oxopentanoate 2-氯-4,4-二甲基-3-氧代戊酸甲酯 306935-33-1 详细
n-(Quinolin-4-yl)acetamide N-(喹啉-4-基)乙酰胺 32433-28-6 详细
Hexahydrohippuric acid (环己烷羰基)甘氨酸 32377-88-1 详细
2-Methyl-2-(4-(trifluoromethyl)phenyl)propanoic acid 2-甲基-2-(4-(三氟甲基)苯基)丙酸 32445-89-9 详细
2,4-Dibromo-3a,4,7,7a-tetrahydro-1H-4,7-methanoindene-1,8-dione 2,4-二溴-3a,4,7,7a-四氢-1H-4,7-甲酮茚满-1,8-二酮 32846-64-3 详细
diethyl 2-(((benzyloxy)carbonyl)amino)malonate 2-(((苄氧基)羰基)氨基)丙二酸二乙酯 3005-66-1 详细
2-(Benzyl(methyl)amino)-1-phenylethanol 2-(苄基(甲基)氨基)-1-苯基乙醇 29194-04-5 详细
4,4'-(Triaz-1-ene-1,3-diyl)dibenzimidamide dihydrochloride 4,4'-(三唑-1-烯-1,3-二基)二苯甲脒二盐酸盐 31384-83-5 详细
(1R,2R)-N,N-Dimethyl-1,2-diphenyl-1,2-ethanediamine (1R,2R)-N,N-二甲基-1,2-二苯基-1,2-乙二胺 320778-96-9 详细
(S)-3-Amino-4-(naphthalen-2-yl)butanoic acid hydrochloride (S)-3-氨基-4-(萘-2-基)丁酸盐酸盐 331847-01-9 详细
Tert-butyl (3-amino-[1,1'-biphenyl]-4-yl)carbamate (3-氨基-[1,1'-联苯]-4-基)氨基甲酸叔丁酯 335255-33-9 详细
1-Ethyl-4-methylpyridin-1-ium Bromide 1-乙基-4-甲基吡啶-1-溴化铵 32353-49-4 详细
Methyl benzoyl-l-phenylalaninate 苯甲酰基-L-苯丙氨酸甲酯 3005-61-6 详细
Ethyl p-coumarate 对香豆酸乙酯 2979-06-8 详细
4-(2-Chlorophenyl)pyrrolidin-2-one 4-(2-氯苯基)吡咯烷-2-酮 28311-22-0 详细
3-Methoxy-2-nitrophenol 3-甲氧基-2-硝基苯酚 3114-61-2 详细
tert-Butyl (2-chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)carbamate (2-氯-4-(4,4,5,5-四甲基-1,3,2-二氧硼杂环戊烷-2-基)苯基)氨基甲酸叔丁酯 330794-10-0 详细
2,2,2-Trifluoro-1-(pyridin-3-yl)ethane-1,1-diol 2,2,2-三氟-1-(吡啶-3-基)乙烷-1,1-二醇 33284-19-4 详细
4-Bromo-N,N-bis(9,9-dimethyl-2-fluorenyl)aniline 4-溴-N,N-双(9,9-二甲基-2-芴基)苯胺 313050-71-4 详细
4-(2,2,2-Trifluoro-1-((trimethylsilyl)oxy)ethyl)morpholine 4-(2,2,2-三氟-1-((三甲基甲硅烷基)氧基)乙基)吗啉 289706-46-3 详细
Sec-butyl methacrylate 甲基丙烯酸仲丁酯 2998-18-7 详细
Ethyl 3-oxo-3-(2-(trifluoromethoxy)phenyl)propanoate 3-氧代-3-(2-(三氟甲氧基)苯基)丙酸乙酯 334778-38-0 详细
3-(2-(2-(2-Methoxyethoxy)ethoxy)ethoxy)thiophene 3-(2-(2-(2-甲氧基乙氧基)乙氧基)乙氧基)噻吩 282540-12-9 详细
4-Fluoro-N-phenylbenzenesulfonamide 4-氟-N-苯基苯磺酰胺 312-52-7 详细
2-(Benzyloxy)benzamide 2-(苄氧基)苯甲酰胺 29579-11-1 详细
Spiro[3.5]nonan-7-one 螺[3.5]壬烷-7-酮 31058-02-3 详细
(R)-3-Amino-4-(naphthalen-1-yl)butanoic acid hydrochloride (R)-3-氨基-4-(萘-1-基)丁酸盐酸盐 331847-00-8 详细
4-(2,4-Difluoro-benzyl)-piperidine hydrochloride 4-(2,4-二氟-苄基)-哌啶盐酸盐 333985-60-7 详细
1-Phenylpent-4-en-1-one 1-苯基戊-4-烯-1-酮 3240-29-7 详细
4,4'-(Cyclopent-1-ene-1,2-diyl)bis(5-methylthiophene-2-carboxylicacid) 4,4'-(环戊-1-烯-1,2-二基)双(5-甲基噻吩-2-羧酸) 331432-79-2 详细
产品总数:39990 产品页码:
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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166

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