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
5,6-Dimethyl-1h-benzo[d]imidazol-4-amine 5,6-二甲基-1H-苯并[d]咪唑-4-胺 21472-09-3 详细
(3R,4S,5S,6R)-6-(hydroxymethyl)-3-methoxytetrahydro-2H-pyran-2,4,5-triol (3R,4S,5S,6R)-6-(羟甲基)-3-甲氧基四氢-2H-吡喃-2,4,5-三醇 2140-41-2 详细
3-(1H-Pyrazol-4-yl)propan-1-amine 3-(1H-吡唑-4-基)丙烷-1-胺 21056-78-0 详细
n-(2-Chloropyridin-3-yl)acetamide N-(2-氯吡啶-3-基)乙酰胺 21352-19-2 详细
Methyl 2-chloro-4-methylnicotinate 2-氯-4-甲基烟酸甲酯 217811-63-7 详细
Potassium perfluorononanoate 全氟壬酸钾 21049-38-7 详细
(3,3-Dimethylcyclohexyl)methanamine hydrochloride (3,3-二甲基环己基)甲胺盐酸盐 212382-66-6 详细
1,2,3,4-Tetrahydroisoquinoline-8-carbonitrile 1,2,3,4-四氢异喹啉-8-甲腈 215798-85-9 详细
DSPE-PEG5-propargyl DSPE-PEG5-PROPARGL 2112737-93-4 详细
m-PEG10-azide 甲氧基-十聚乙二醇-叠氮 2112738-12-0 详细
(2R,3S)-1-[(tert-Butoxy)carbonyl]-3-methoxypyrrolidine-2-carboxylic acid (2R,3S)-1-(叔丁氧羰基)-3-甲氧基吡咯烷-2-羧酸 2165699-77-2 详细
3-O-Methylfluoresceinphosphate cyclohexylammonium salt 3-O-甲基荧光素磷酸酯环己基铵盐 21233-09-0 详细
7-Bromo-2-methyl-2,3-dihydro-1h-inden-1-one 7-溴-2-甲基-2,3-二氢-1H-茚-1-酮 213381-43-2 详细
(6-Dimethylamino-pyridin-2-yl)-methanol (6-二甲氨基-吡啶-2-基)-甲醇 215869-78-6 详细
(4-(Benzyloxy)-2-methoxyphenyl)boronic acid (4-(苄氧基)-2-甲氧基苯基)硼酸 211495-28-2 详细
(2S,3S,4S,5R,6S)-6-((6,8-difluoro-4-methyl-2-oxo-2H-chromen-7-yl)oxy)-3,4,5-trihydroxytetrahydro-2H-pyran-2-carboxylic acid (2S,3S,4S,5R,6S)-6-((6,8-二氟-4-甲基-2-氧代-2H-色烯-7-基)氧基)-3,4,5-三羟基四氢-2H-吡喃-2-羧酸 215868-36-3 详细
(R)-2-(Azetidin-2-yl)propan-2-ol hydrochloride (R)-2-(氮杂环丁烷-2-基)丙-2-醇盐酸盐 2173637-17-5 详细
1-[3-Fluoro-2-(trifluoromethyl)pyridine-4-carbonyl]piperidin-4-ol 1-[3-氟-2-(三氟甲基)吡啶-4-羰基]哌啶-4-醇 2126176-86-9 详细
1-Ethyl-1-ethynyl-cyclopropane 1-乙基-1-乙炔基-环丙烷 2101782-55-0 详细
4-Amino-1-(propan-2-yl)-1,2-dihydropyridin-2-one hydrochloride 4-氨基-1-(丙-2-基)-1,2-二氢吡啶-2-酮盐酸盐 2102409-05-0 详细
4-Chloro-3-ethenylpyridin-2-ol 4-氯-3-乙烯基吡啶-2-醇 2126177-42-0 详细
DSPE-PEG4-DBCO DSPE-PEG4-DBCO 2112738-14-2 详细
2-{Bicyclo[1.1.1]pentan-1-yl}propanoic acid 2-{双环[1.1.1]戊-1-基}丙酸 2102409-83-4 详细
1,3-Dihydrofuro[3,4-c]pyridine hydrochloride 1,3-二氢呋喃并[3,4-c]吡啶盐酸盐 2139294-73-6 详细
(R,S)-4-CF3-Pyox-In (3aR,8aS)-2-(4-(三氟甲基)吡啶-2-基)-3a,8a-二氢-8H-茚并[1,2-d]噁唑 2126903-00-0 详细
2-(Pyrrolidin-3-yl)pyridine dihydrochloride 2-(吡咯烷-3-基)吡啶二盐酸盐 2138411-43-3 详细
8-Aminoisoquinolin-1-ol 8-氨基异喹啉-1-醇 216097-69-7 详细
4-Bromopentane-2,3-dione 4-溴戊烷-2,3-二酮 21619-25-0 详细
(R)-8a-methyloctahydropyrrolo[1,2-a]pyrazine dihydrochloride (R)-8a-甲基八氢吡咯并[1,2-a]吡嗪二盐酸盐 2173637-02-8 详细
5-Chloro-2-methoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine 5-氯-2-甲氧基-4-(4,4,5,5-四甲基-1,3,2-二氧硼杂环戊烷-2-基)吡啶 2121514-91-6 详细
tert-Butyl N-{[(2S)-azetidin-2-yl]methyl}carbamate hydrochloride N-{[(2S)-氮杂环丁烷-2-基]甲基}氨基甲酸叔丁酯盐酸盐 2126088-17-1 详细
tert-Butyl N-[(3R,4R)-4-fluoropiperidin-3-yl]-N-methylcarbamate N-[(3R,4R)-4-氟哌啶-3-基]-N-甲基氨基甲酸叔丁酯 2126144-21-4 详细
tert-Butyl (s)-3-acetylmorpholine-4-carboxylate (S)-3-乙酰吗啉-4-羧酸叔丁酯 2166202-37-3 详细
Methyl 3-ethynylcyclopentane-1-carboxylate 3-乙炔基环戊烷-1-羧酸甲酯 2102410-05-7 详细
2,4-Dichloro-6-(piperidin-1-yl)pyrimidine 2,4-二氯-6-(哌啶-1-基)嘧啶 213201-98-0 详细
(4-Fluoro-2,3-dimethylphenyl)boronic acid (4-氟-2,3-二甲基苯基)硼酸 211495-31-7 详细
Methyl 1-benzylaziridine-2-carboxylate 1-苄基氮丙啶-2-羧酸甲酯 21384-53-2 详细
8-Iodo-1,4-dioxa-spiro[4.5]decane 8-碘-1,4-二氧杂螺[4.5]癸烷 213833-68-2 详细
endo-8-Boc-6-hydroxy-8-azabicyclo[3.2.1]octane 内-8-叔丁氧羰基-6-羟基-8-氮杂二环[3.2.1]辛烷 2102411-57-2 详细
dcypbz 1,2-BIS(DICYCLOHEXYLPHOSPHINO)BENZENE 215951-96-5 详细
cis-4-(Azetidin-1-yl)-3-fluoropiperidine dihydrochloride 顺式-4-(氮杂环丁烷-1-基)-3-氟哌啶二盐酸盐 2105380-44-5 详细
TCO-PEG3-NHS ester 反式环辛烯-三聚乙二醇-活性酯 2141981-88-4 详细
3,3'-(Methylazanediyl)bis(propan-1-ol) 3,3'-(甲基氮杂二基)双(丙-1-醇) 2158-67-0 详细
2-(Imidazo[1,2-a]pyridin-3-yl)acetamide 2-(咪唑并[1,2-a]吡啶-3-基)乙酰胺 21801-86-5 详细
5-Borono-1-naphthoic acid 5-二羟基硼-1-萘甲酸 216060-11-6 详细
Methyl benzyl-d-valinate 甲基苄基-D-缬氨酸 210917-86-5 详细
5-Methylhex-1-en-3-one 5-甲基庚-1-烯-3-酮 2177-32-4 详细
6,8-Dimethylquinoline-3-carboxylic acid 6,8-二甲基喹啉-3-羧酸 213013-16-2 详细
(S)-N-(Tetrahydro-2H-pyran-3-yl)benzamide (S)-N-(四氢-2H-吡喃-3-基)苯甲酰胺 2165689-24-5 详细
4-Chloro-7-methoxy-6-nitroquinoline-3-carbonitrile 4-氯-7-甲氧基-六硝基癸啉-3-甲腈 214470-33-4 详细
7-Chloro-2-(furan-2-yl)-[1,2,4]triazolo[1,5-c]pyrimidin-5-amine 7-氯-2-(呋喃-2-基)-[1,2,4]三唑并[1,5-c]嘧啶-5-胺 213896-64-1 详细
2-(1-(Ethylsulfonyl)piperidin-3-ylidene)acetonitrile 2-(1-(乙基磺酰基)哌啶-3-亚基)乙腈 2102414-94-6 详细
4-Chloro-2-methyl-1h-indene 4-氯-2-甲基-1H-茚 210628-07-2 详细
tert-Butyl (3R)-3-fluoro-3-(hydroxymethyl)piperidine-1-carboxylate (3R)-3-氟-3-(羟甲基)哌啶-1-羧酸叔丁酯 2102412-17-7 详细
Azidoethyl-SS-PEG2-Boc 叠氮乙基-二聚乙二醇-叔丁酯 2144777-83-1 详细
1-Tosyl-2-(2,2,2-trifluoroethyl)aziridine 1-甲苯磺酰-2-(2,2,2-三氟乙烷基)氮丙啶 2101812-74-0 详细
7-Bromo-5,6-difluorobenzo[c][1,2,5]thiadiazole-4-carbaldehyde 7-溴-5,6-二氟苯并[c][1,2,5]噻二唑-4-甲醛 2170788-44-8 详细
(2R,5S)-2,5-Dimethyl-1-(phenylmethyl)piperazine (2R,5S)-2,5-二甲基-1-(苯甲基)哌嗪 216532-43-3 详细
1-Phenyl-1h-imidazol-2-amine 1-苯基-1H-咪唑-2-胺 21722-08-7 详细
(S)-(-)-4-Pyrrolidinopyrindinyl(pentamethylcyclopentadienyl)iron (S)-(-)-4-吡咯烷吡啶基(五甲基环戊二烯)铁 217459-11-5 详细
APN-C3-PEG4-alkyne APN-C3-PEG4-ALKYNE 2183440-36-8 详细
1-Bromo-2-(2-iodotetrafluoroethoxy)tetrafluoroethane 1-溴-2-(2-碘四氟乙氧基)四氟乙烷 2149602-18-4 详细
2-Amino-N-(4-aminophenyl)acetamide dihydrochloride 2-氨基-N-(4-氨基苯基)乙酰胺二盐酸盐 2137859-12-0 详细
3-(2-Bromoethoxy)benzonitrile 3-(2-溴乙氧基)苯甲腈 210963-61-4 详细
2-Fluoro-4,6-dimethoxybenzaldehyde 2-氟-4,6-二甲氧基苯甲醛 214492-73-6 详细
Methyl 5,5-dimethoxy-3-oxopentanoate 5,5-二甲氧基-3-氧代戊酸甲酯 217447-41-1 详细
5-Fluoro-2-(ethoxy)-pyridine-4-boronic acid pinacol ester 5-氟-2-(乙氧基)-吡啶-4-硼酸频哪醇酯 2121513-50-4 详细
Sofosbuvir impurity I 索非布韦杂质 I 2164516-85-0 详细
(2S)-Piperidine-2-carbonitrile oxalic acid (2S)-哌啶-2-腈草酸盐 2173637-43-7 详细
Tert-butyl 6,6-difluoro-3-azabicyclo[3.1.0]Hexane-3-carboxylate 6,6-二氟-3-氮杂双环螺[3.1.0]己烷-3-羧酸叔丁酯 2129647-30-7 详细
1-(5-Cyanopyridin-2-yl)cyclopropane-1-carboxylic acid 1-(5-氰基吡啶-2-基)环丙烷-1-羧酸 2135331-49-4 详细
2,3,5,6-tetrakis(3,6-di-t-Butylcarbazol-9-yl)-1,4-dicyanobenzene 2,3,5,6-四(3,6-二叔丁基-9-咔唑基)-对苯二腈 2153433-46-4 详细
(R)-tert-Butyl 3-(piperidin-3-yl)azetidine-1-carboxylate (R) -3-(哌啶-3-基)氮杂环丁烷-1-羧酸叔丁酯 2174940-65-7 详细
1-Ethynyl-3-(methylsulfanyl)benzene 1-乙炔基-3-(甲基硫烷基)苯 210905-75-2 详细
Benzyl 3-cyclopropyl-3-oxopropanoate 3-环丙基-3-氧代丙酸苄酯 212200-57-2 详细
Ethyl 1-methyl-2-oxopiperidine-3-carboxylate 1-甲基-2-氧代哌啶-3-甲酸乙酯 21576-27-2 详细
Sodium perfluorononanoate 全氟壬酸钠 21049-39-8 详细
(s)-2-Amino-2-(4-fluoro-3-methoxyphenyl)ethan-1-ol hydrochloride (S)-2-氨基-2-(4-氟-3-甲氧基苯基)乙烷-1-醇盐酸盐 2177259-39-9 详细
Fmoc-N-PEG3-CH2-NHS ester FMOC-PEG3-CH2CO2-NHS 2128735-25-9 详细
SPDMV-sulfo SPDMV-SULFO 2101206-86-2 详细
(R)-tert-Butyl 3-oxo-2-phenylpiperazine-1-carboxylate (R)-3-氧代-2-苯基哌嗪-1-甲酸叔丁酯 2135284-21-6 详细
3,6,11,14-Tetrabromodibenzo[g,p]chrysene 3,6,11,14-四溴二苯并[g,p 2127391-91-5 详细
9,10-Dihydro-9,10-[1,2]benzenoanthracene-9,10-dicarboxylic acid 9,10-二氢-9,10-[1,2]苯并蒽-9,10-二羧酸 21543-36-2 详细
4-(1H-Imidazol-2-yl)benzoic acid hydrochloride 4-(1H-咪唑-2-基)苯甲酸盐酸盐 210962-27-9 详细
(2-Bromo-5-chloropyridin-3-yl)boronic acid (2-溴-5-氯吡啶-3-基)硼酸 2121511-66-6 详细
4-Amino-1-(2-methoxyethyl)-1,2-dihydropyridin-2-one hydrochloride 4-氨基-1-(2-甲氧基乙基)-1,2-二氢吡啶-2-酮盐酸盐 2126163-36-6 详细
DSPE-PEG4-acid DSPE-PEG4-COOH 2112738-58-4 详细
(R)-(+)-4-Pyrrolidinopyrindinyl(pentamethylcyclopentadienyl)iron (R)-(+)-4-吡咯烷吡啶基(五甲基环戊二烯)铁 217459-10-4 详细
(s)-1-(2-Methoxypyridin-4-yl)ethan-1-amine dihydrochloride (S)-1-(2-甲氧基吡啶-4-基)乙烷-1-胺 二盐酸盐 2177257-68-8 详细
Amino-ethyl-SS-PEG3-NHBoc 2144777-87-5 详细
3-oxotetrahydro-1H-pyrrolizine-7a(5H)-carboxylic acid 3-氧代六氢-1H-吡咯嗪-7A-羧酸 216392-66-4 详细
(4S)-4-(3,4,5-Trifluorophenyl)pyrrolidin-2-one (4S)-4-(3,4,5-三氟苯基)吡咯烷-2-酮 2102409-69-6 详细
4-Iodo-3-vinylpyridin-2(1H)-one 4-碘-3-乙烯基吡啶-2(1H)-酮 2126179-04-0 详细
N-Mal-N-bis(PEG2-acid) N-Mal-N-bis(PEG2-acid) 2110449-02-8 详细
5-Aminooxan-3-ol hydrochloride 5-氨基噁-3-醇盐酸盐 2102408-50-2 详细
Tert-butyl (3-aminopentyl)carbamate (3-氨基戊基)氨基甲酸叔丁酯 210240-75-8 详细
6-Methyl-octahydro-1H-pyrrolo[2,3-c]pyridine dihydrochloride 6-甲基-八氢-1H-吡咯并[2,3-c]吡啶二盐酸盐 2126160-15-2 详细
1,2,4]triazolo[4,3-a]pyrazin-6-amine 1,2,4]三唑并[4,3-a]吡嗪-6-胺 2111465-25-7 详细
trans-4-Amino-1-(trifluoromethyl)cyclohexanol hydrochloride 反式-4-氨基-1-(三氟甲基)环己醇盐酸盐 2137056-98-3 详细
5-Nitro-2,3-dihydro-1H-inden-2-amine 5-硝基-2,3-二氢-1H-茚满-2-胺 212845-77-7 详细
产品总数:39990 产品页码:
158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278

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