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
tert-Butyl (S)-4-butyl-1,2,3-oxathiazolidine-3-carboxylate 2,2-dioxide (S)-4-丁基-1,2,3-氧杂噻唑烷-3-羧酸2,2-二氧化物叔丁酯 2375359-71-8 详细
3-Amino-1-methylcyclobutane-1-carbonitrile hydrochloride 3-氨基-1-甲基环丁烷-1-腈盐酸盐 2378421-20-4 详细
(S)-4-Cyano-2-hydroxybutanoic acid (S)-4-氰基-2-羟基丁酸 237431-24-2 详细
6-Chloroimidazo[1,2-b]pyridazine-8-carbonitrile 6-氯咪唑并[1,2-b]哒嗪-8-腈 2377473-31-7 详细
4-Amino-2,6-dichlorophenol-d2 4-氨基-2,6-二氯苯酚-d2 2375367-63-6 详细
3-(Benzyloxy)-5-bromo-2-nitropyridine 3-(苄氧基)-5-溴-2-硝基吡啶 2380301-65-3 详细
(2-Bromo-5,6-dimethoxypyridin-3-yl)methanol (2-溴-5,6-二甲氧基吡啶-3-基)甲醇 2378104-85-7 详细
(R)-4-Cyano-2-hydroxybutanoic acid (R)-4-氰基-2-羟基丁酸 2377736-33-7 详细
tert-Butyl 8-bromo-2,2-dimethyloctanoate 8-溴-2,2-二甲基辛酸叔丁酯 2375596-07-7 详细
(R)-2,2,6-Trimethylmorpholine (R)-2,2,6-三甲基吗啉 2375247-54-2 详细
4,5-Dimethylpyridine-3-carboxylic acid (hydrochloride) 4,5-二甲基吡啶-3-羧酸(盐酸盐) 2377032-00-1 详细
(1R,3S)-3-Ethynylcyclohexan-1-amine hydrochloride (1R,3S)-3-乙炔基环己烷-1-胺盐酸盐 2375248-00-1 详细
(S)-1-(4-Methylpyrimidin-2-yl)ethan-1-amine (S)-1-(4-甲基嘧啶-2-基)乙烷-1-胺 2382691-90-7 详细
(R)-2-(2-Fluoro-3-methoxyphenyl)-2-hydroxyacetic acid (R)-2-(2-氟-3-甲氧基苯基)-2-羟基乙酸 2381734-53-6 详细
4-Bromo-1-methyl-5-nitro-1H-indazole 4-溴-1-甲基-5-硝基1H-吲唑 2374702-85-7 详细
6-(Piperazin-1-yl)nicotinonitrile (dihydrochloride) 6-(哌嗪-1-基)烟腈(二盐酸盐) 2381043-69-0 详细
(S)-6-(1-Hydroxyethyl)nicotinic acid (S)-6-(1-羟乙基)烟酸 2382268-44-0 详细
5-Chloro-2-(hydroxymethyl)nicotinic acid 5-氯-2-(羟甲基)烟酸 2378818-75-6 详细
2-Chloro-5,7,7-trimethyl-7,8-dihydropteridin-6(5H)-one 2-氯-5,7,7-三甲基-7,8-二氢蝶啶-6(5H)-酮 2379584-35-5 详细
2-Acetyl-3-methylbenzonitrile 2-乙酰基-3-甲基苄腈 2384311-18-4 详细
6-Fluoro-5-(methoxycarbonyl)nicotinic acid 6-氟-5-(甲氧羰基)烟酸 2383364-25-6 详细
5-Chloro-1-fluoro-2-iodo-3-methoxybenzene 5-氯-1-氟-2-碘-3-甲氧基苯 2383720-94-1 详细
4-Methoxypyrimidin-5-ol 4-甲氧基嘧啶-5-醇 2383609-53-6 详细
Methyl 4-cyano-3-(hydroxymethyl)benzoate 4-氰基-3-(羟甲基)苯甲酸甲酯 2383843-28-3 详细
4-Acetyl-3-nitrobenzonitrile 4-乙酰基-3-硝基苯腈 2383777-30-6 详细
Methyl 6-chloro-3-iodobenzo[b]thiophene-2-carboxylate 6-氯-3-碘代苯并[b]噻吩-2-羧酸甲酯 2383417-02-3 详细
5-Fluoro-2-hydroxy-4-nitrobenzoic acid 5-氟-2-羟基-4-硝基苯甲酸 2383552-91-6 详细
4-Bromo-7-chlorobenzo[d][1,3]dioxole 4-溴-7-氯苯并[d][1,3]二氧杂环戊烯 2382781-68-0 详细
4-Acetyl-3-nitrobenzaldehyde 4-乙酰-3-硝基苯甲醛 2384131-93-3 详细
(S)-3-(1-Hydroxyethyl)benzoic acid (S)-3-(1-羟乙基)苯甲酸 2382919-85-7 详细
7-(tert-Butyl) 2-ethyl 5,8-dihydro-1,7-naphthyridine-2,7(6H)-dicarboxylate 5,8-二氢-1,7-萘啶-2,7(6H)-二羧酸7-(叔丁基)2-乙酯 2384062-63-7 详细
7-Bromoquinoline-5-carboxylic acid 7-溴喹啉-5-羧酸 2383519-28-4 详细
rel-(1R,5R)-3-(tert-Butoxycarbonyl)-5-methyl-3-azabicyclo[3.1.0]hexane-1-carboxylic acid rel-(1R,5R)-3-(叔丁氧基羰基)-5-甲基-3-氮杂双环[3.1.0]己烷-1-甲酸 2305416-76-4 详细
2,6-Dicyanobenzenesulfonyl chloride 2,6-二氰基苯磺酰氯 2305377-65-3 详细
3-Bromo-5-chloropyrazin-2(1H)-one 3-溴-5-氯吡嗪-2(1H)-酮 2305633-61-6 详细
Di-tert-butyl (2-chloro-5-hydroxypyridin-3-yl)iminodicarbonate (2-氯-5-羟基吡啶-3-基)亚氨基二碳酸二叔丁酯 2307249-43-8 详细
rel-(3R,5S)-1-(tert-Butoxycarbonyl)-5-methylpiperidine-3-carboxylic acid rel-(3R,5S)-1-(叔丁氧羰基)-5-甲基哌啶-3-羧酸 2307779-49-1 详细
Di-tert-butyl (2-bromo-5-(trifluoromethoxy)phenyl)iminodicarbonate (2-溴-5-(三氟甲氧基)苯基)亚氨基二碳酸二叔丁酯 2306301-09-5 详细
Di-tert-butyl (2-chloro-5-methoxypyridin-3-yl)iminodicarbonate (2-氯-5-甲氧基吡啶-3-基)亚氨基二碳酸二叔丁酯 2306301-56-2 详细
3-(Hydroxymethyl)oxetan-3-yl 4-methylbenzenesulfonate 3-(羟甲基)氧杂环丁烷-3-基4-甲基苯磺酸盐 2306181-56-4 详细
2-Amino-4-hydroxybenzonitrile hydrochloride 2-氨基-4-羟基苯甲腈盐酸盐 2309468-92-4 详细
Methyl 2-bromothiazolo[5,4-b]pyridine-5-carboxylate 2-溴噻唑并[5,4-b]吡啶-5-羧酸甲酯 2322301-43-7 详细
rel-(3aR,6aR)-5-(tert-Butoxycarbonyl)hexahydro-6aH-furo[2,3-c]pyrrole-6a-carboxylic acid rel-(3aR,6aR)-5-(叔丁氧基羰基)六氢-6aH-呋喃并[2,3-c]吡咯-6-甲酸 2307780-28-3 详细
(4-Cyclopropyl-3-fluorophenyl)methanamine hydrochloride (4-环丙基-3-氟苯基)甲胺盐酸盐 2309462-59-5 详细
rel-(4aR,8aR)-Hexahydro-2H-pyrido[4,3-b][1,4]oxazin-3(4H)-one hydrochloride rel-(4aR,8aR)-六氢2H-吡啶并[4,3-b][1,4]噁嗪-3(4H)-酮盐酸盐 2307782-24-5 详细
5-(Hydroxymethyl)-4-methylpicolinic acid 5-(羟甲基)-4-甲基吡啶酸 2309458-43-1 详细
3-Bromoselenophene-2-carbaldehyde 3-溴代苯-2-甲醛 23688-04-2 详细
tert-Butyl 3-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)morpholine-4-carboxylate 3-(4-(4,4,5,5-四甲基-1,3,2-二氧杂硼烷-2-基)苯基)吗啉-4-羧酸叔丁酯 2369772-30-3 详细
(S)-3-Amino-1-(4-chlorophenyl)propan-1-ol (hydrochloride) (S)-3-氨基-1-(4-氯苯基)丙-1-醇(盐酸盐) 2368209-62-3 详细
8-Bromo-5-chloroimidazo[1,2-c]pyrimidine-2-carbonitrile 8-溴-5-氯咪唑并[1,2-c]嘧啶-2-碳腈 2369771-69-5 详细
3-Fluoro-2,2-dimethylazetidine 3-氟-2,2-二甲基氮杂环丁烷 2368849-09-4 详细
2-Methyl-4-(trimethylstannyl)pyridazin-3(2H)-one 2-甲基-4-(三甲基锡基)哒嗪-3(2H)-酮 2369772-24-5 详细
tert-Butyl ((2-azabicyclo[2.2.2]octan-4-yl)methyl)carbamate (2-氮杂双环[2.2.2]辛烷-4-基)甲基)氨基甲酸叔丁酯 2361822-74-2 详细
2-Bromo-3-(dimethoxymethyl)phenol 2-溴-3-(二甲氧基甲基)苯酚 2365277-61-6 详细
4-Chloro-2,3-difluoro-6-iodoaniline 4-氯-2,3-二氟-6-碘苯胺 2368980-41-8 详细
1-Cyclopropyl-5-(tributylstannyl)-1H-pyrazole 1-环丙基-5-(三丁基锡基)-1H-吡唑 2369772-23-4 详细
2-Chloro-4-hydrazineyl-5-iodopyrimidine 2-氯-4-肼基-5-碘嘧啶 2374135-55-2 详细
(R)-3-(1-Aminoethyl)-5-fluoropyridin-2(1H)-one (R)-3-(1-氨乙基)-5-氟吡啶-2(1H)-酮 2374200-11-8 详细
5,7-Dibromoisoquinolin-3-amine 5,7-二溴异喹啉-3-胺 2367002-57-9 详细
2-Pyrrolidinone, 3-(3-hydroxypropyl)-5,5-dimethyl-, (3S)- 3-(3-羟丙基)-5,5-二甲基-2-吡咯烷酮 2374127-58-7 详细
Methyl 5-iodo-2-methyl-3-(trifluoromethyl)benzoate 5-碘-2-甲基-3-(三氟甲基)苯甲酸甲酯 2368849-16-3 详细
cis-4-Fluoro-4-methylcyclohexan-1-amine 顺式-4-氟-4-甲基环己烷-1-胺 2361595-26-6 详细
2-Amino-6-bromo-4-methyl-3-pyridinol 2-氨基-6-溴-4-甲基-3-吡啶醇 2351149-60-3 详细
5-Bromo-4-fluoro-8-methylquinoline 5-溴-4-氟-8-甲基喹啉 2344685-55-6 详细
Methyl 3-chloro-5-(chlorosulfonyl)-4-methoxybenzoate 3-氯-5-(氯磺酰基)-4-甲氧基苯甲酸甲酯 2361303-80-0 详细
rel-((2R,5S)-5-methyltetrahydro-2H-pyran-2-yl)methanamine (hydrochloride) rel-((2R,5S)-5-甲基四氢2H-吡喃-2-基)甲胺(盐酸盐) 2361752-31-8 详细
3-(Bromomethyl)pyridin-2-amine hydrobromide 3-(溴甲基)吡啶-2-胺氢溴酸盐 23612-60-4 详细
tert-Butyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazolo[3,4-b]pyridine-1-carboxylate 4-(4,4,5,5-四甲基-1,3,2-二氧杂硼烷-2-基)-1H-吡唑并[3,4-b]吡啶-1-羧酸叔丁酯 2326465-43-2 详细
tert-Butyl (R)-3-(((tert-butyldimethylsilyl)oxy)methyl)piperazine-1-carboxylate (R)-3-(((叔丁基二甲基甲硅烷基)氧基)甲基)哌嗪-1-羧酸叔丁酯 2349398-81-6 详细
1-Ethynyl-3-methyl-5-nitrobenzene 1-乙炔基-3-甲基-5-硝基苯 2354080-92-3 详细
3,3-Difluoro-2-methoxypropan-1-ol 3,3-二氟-2-甲氧基丙-1-醇 2352847-20-0 详细
tert-Butyl 3-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazolo[3,4-b]pyridine-1-carboxylate 3-甲基-4-(4,4,5,5-四甲基-1,3,2-二氧杂硼烷-2-基)-1H-吡唑并[3,4-b]吡啶-1-羧酸叔丁酯 2326465-37-4 详细
tert-Butyl (2R,4R)-2-(cyanomethyl)-4-hydroxypyrrolidine-1-carboxylate (2R,4R)-2-(氰甲基)-4-羟基吡咯烷-1-羧酸叔丁酯 2348318-35-2 详细
3-(3-Amino-5-bromopyridin-2-yl)propanoic acid 3-(3-氨基-5-溴吡啶-2-基)丙酸 2354083-47-7 详细
2-(2,6-Dioxo-3-piperidinyl)-4-(5-hydroxypentyl)-1H-isoindole-1,3(2H)-dione 2-(2,6-二氧代-3-哌啶基)-4-(5-羟基戊基)-1H-异吲哚-1,3(2H)-二酮 2357113-35-8 详细
tert-Butyl 3-(4-bromophenyl)morpholine-4-carboxylate 3-(4-溴苯基)吗啉-4-羧酸叔丁酯 2323051-11-0 详细
1,5-Dimethyl-1H-1,2,3-triazol-4-ol 1,5-二甲基1H-1,2,3-三唑-4-醇 23233-10-5 详细
(3R,4S)-1-(tert-Butoxycarbonyl)-4-(tert-butyl)pyrrolidine-3-carboxylic acid (3R,4S)-1-(叔丁氧基羰基)-4-(叔丁基)吡咯烷-3-羧酸 2350415-48-2 详细
(S)-2-(2-Methylpyridin-4-yl)morpholine (S)-2-(2-甲基吡啶-4-基)吗啉 2350503-43-2 详细
2-Fluoro-3-hydrazinylpyridine (hydrochloride) 2-氟-3-肼基吡啶(盐酸盐) 2361644-29-1 详细
Methyl 3-fluoro-5-hydroxy-2-methylbenzoate 3-氟-5-羟基-2-甲基苯甲酸甲酯 2384358-60-3 详细
4-Amino-2-fluoro-5-hydroxybenzonitrile 4-氨基-2-氟-5-羟基苯甲腈 2384389-49-3 详细
tert-Butyl (2,2-difluoro-4-hydroxybutyl)(methyl)carbamate (2,2-二氟-4-羟基丁基)(甲基)氨基甲酸叔丁酯 2359393-51-2 详细
6-Bromo-2,3-dihydrofuro[3,2-b]pyridin-3-amine 6-溴-2,3-二氢呋喃并[3,2-b]吡啶-3-胺 2364560-42-7 详细
5-Methoxy-3,3-dimethylbenzo[c][1,2]oxaborol-1(3H)-ol 5-甲氧基-3,3-二甲基苯并[c][1,2]氧杂硼-1(3H)-醇 2366993-24-8 详细
(2E)-3-(2,6-Dichloro-4-pyridinyl)-2-propenoic acid (2E)-3-(2,6-二氯-4-吡啶基)-2-丙烯酸 2368845-15-0 详细
5-Fluoro-3,3-dimethylbenzo[c][1,2]oxaborol-1(3H)-ol 5-氟-3,3-二甲基苯并[c][1,2]氧杂硼-1(3H)-醇 2366993-25-9 详细
(5-Aminothiophen-3-yl)dimethylphosphine oxide (5-氨基噻吩-3-基)二甲基氧化膦 2362010-15-7 详细
5-(Aminomethyl)thiophen-2-ol 5-(氨基甲基)噻吩-2-醇 2314453-53-5 详细
2-Fluoro-5-hydroxy-4-nitrobenzonitrile 2-氟-5-羟基-4-硝基苯腈 2383499-86-1 详细
tert-Butyl 3-(1-fluoro-2-oxoethylidene)azetidine-1-carboxylate 3-(1-氟-2-氧亚乙基)氮杂环丁烷-1-羧酸叔丁酯 2383712-87-4 详细
2-Iodo-3-methyl-5-(trifluoromethoxy)phenol 2-碘-3-甲基-5-(三氟甲氧基)苯酚 2383402-88-6 详细
(1-Phenylcyclopropyl)hydrazine hydrochloride (1-苯基环丙基)肼盐酸盐 2375260-93-6 详细
6-Bromo-5-methoxythieno[3,2-b]pyridine 6-溴-5-甲氧基噻吩并[3,2-b]吡啶 2377886-21-8 详细
(1R,2S)-2-(Azetidin-3-yl)cyclopropane-1-carboxylic acid (1R,2S)-2-(氮杂环丁烷-3-基)环丙烷-1-羧酸 2377004-69-6 详细
5,6-Dimethoxythieno[2,3-b]pyridine-2-carboxylic acid 5,6-二甲氧基噻吩并[2,3-b]吡啶-2-羧酸 2378104-87-9 详细
7-Bromo-2-(difluoromethyl)-4H-pyrido[3,2-d][1,3]oxazin-4-one 7-溴-2-(二氟甲基)-4H-吡啶并[3,2-d][1,3]噁嗪-4-酮 2377655-78-0 详细
1,8-Naphthyridin-2-amine hydrobromide 1,8-萘吡啶-2-胺氢溴酸盐 2377032-46-5 详细
(S)-2,2,6-Trimethylmorpholine (S)-2,2,6-三甲基吗啉 2322926-88-3 详细
3-Bromo-2,5-difluoro-6-nitroaniline 3-溴-2,5-二氟-6-硝基苯胺 2363154-92-9 详细
产品总数:39751 产品页码:
105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225

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