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
5-Methyl-3-oxo-2,3-dihydroisoxazole-4-carboxylic acid 5-甲基-3-氧代-2,3-二氢异噁唑-4-羧酸 16880-48-1 详细
3-Fluoro-5-methyl-1,2-benzenediamine 3-氟-5-甲基-1,2-苯二胺 168966-55-0 详细
2-(Difluoromethyl)pyrimidine-5-carbaldehyde 2-(二氟甲基)嘧啶-5-甲醛 1708944-98-2 详细
Ethyl 2,5-dichloropyrimidine-4-carboxylate 2,5-二氯嘧啶-4-羧酸乙酯 1771743-37-3 详细
3-(Hydroxymethyl)-5-methyl-4-isoxazolecarboxylic acid 3-(羟甲基)-5-甲基-4-异噁唑羧酸 1779855-86-5 详细
5-Fluoro-1-methyl-1H-pyrazole-3-carboxylic acid 5-氟-1-甲基-1H-吡唑-3-羧酸 1779937-23-3 详细
3-Isopropylpicolinonitrile 3-异丙基吡啶腈 1780025-01-5 详细
5-(Difluoromethyl)isoxazol-3-amine 5-(二氟甲基)异唑-3-胺 1780523-90-1 详细
(4-(Difluoromethyl)tetrahydro-2H-pyran-4-yl)methanol (4-(二氟甲基)四氢2H-吡喃-4-基)甲醇 1780524-68-6 详细
2-Bromo-6,7-dihydro-5H-cyclopenta[d]pyrimidine 2-溴-6,7-二氢-5H-环戊并[d]嘧啶 1780771-28-9 详细
(4-(tert-Butyl)oxazol-2-yl)methanol (4-(叔丁基)唑-2-基)甲醇 1783776-09-9 详细
4-Azaspiro[bicyclo[2.2.2]octane-2,5'-oxazolidin]-2'-one 4-氮杂螺[双环[2.2.2]辛烷-2,5'-噁唑烷]-2'-酮 178419-45-9 详细
2,2-Difluoro-1-methylcyclopentane-1-carboxylic acid 2,2-二氟-1-甲基环戊烷-1-甲酸 1784302-90-4 详细
1-(1-Ethyl-1H-pyrrol-3-yl)-N-methylmethanamine hydrochloride 1-(1-乙基-1H-吡咯-3-基)-N-甲基甲胺盐酸盐 1798732-83-8 详细
(6-Fluorobenzofuran-2-yl)boronic acid (6-氟苯并呋喃-2-基)硼酸 1800231-48-4 详细
5-Bromo-1H-pyrrolo[2,3-b]pyridine-3-sulfonyl chloride 5-溴-1H-吡咯并[2,3-b]吡啶-3-磺酰氯 1801906-01-3 详细
3-Hydrazono-1-methyl-2,3-dihydro-1h-pyrazole(hydrochloride) 3-亚肼基-1-甲基-2,3-二氢-1h-吡唑(盐酸盐) 1803566-07-5 详细
1-(1H-Pyrazol-4-yl)ethan-1-one (hydrochloride) 1-(1H-吡唑-4-基)乙-1-酮(盐酸盐) 1803567-08-9 详细
4-Bromo-5-methoxy-2-methylpyrimidine 4-溴-5-甲氧基-2-甲基嘧啶 1803570-43-5 详细
4-Amino-3,5,6,7-tetrahydro-s-indacen-1(2H)-one 4-氨基-3,5,6,7-四氢-s-茚满-1(2H)-酮 1803572-00-0 详细
tert-Butyl 3-amino-1H-1,2,4-triazole-1-carboxylate 3-氨基-1H-1,2,4-三唑-1-羧酸叔丁酯 1803592-84-8 详细
4-Methyl-1H-pyrazole-3-carbaldehyde(hydrochloride) 4-甲基-1H-吡唑-3-甲醛(盐酸盐) 1803604-90-1 详细
6-Bromo-5-nitropyridin-3-ol 6-溴-5-硝基吡啶-3-醇 1805571-88-3 详细
5-Fluoro-6-(trifluoromethyl)pyridin-3-amine 5-氟-6-(三氟甲基)吡啶-3-胺 1807168-23-5 详细
(R)-1-(5-Methylisoxazol-3-yl)ethan-1-ol (R)-1-(5-甲基异噁唑-3-基)乙-1-醇 1807938-25-5 详细
(R)-Cyclopropyl(pyridin-2-yl)methanol hydrochloride (R)-环丙基(吡啶-2-基)甲醇盐酸盐 1807939-45-2 详细
4-Amino-1,2-dihydro-3H-pyrazol-3-one dihydrochloride 4-氨基-1,2-二氢-3H-吡唑-3-酮二盐酸盐 1808683-31-9 详细
tert-Butyl (trans-4-ethynylcyclohexyl)(methyl)carbamate (反-4-乙炔基环己基)(甲基)氨基甲酸叔丁酯 1809337-36-7 详细
(5-(Trifluoromethyl)-1,3,4-thiadiazol-2-yl)methanol (5-(三氟甲基)-1,3,4-噻二唑-2-基)甲醇 1823329-50-5 详细
Methyl 5-fluoro-1,3-dimethyl-1H-pyrazole-4-carboxylate 5-氟-1,3-二甲基-1H-吡唑-4-羧酸甲酯 1823422-25-8 详细
Benzyl 2,6-diazabicyclo[3.2.0]heptane-6-carboxylate 2,6-二氮杂双环[3.2.0]庚烷-6-羧酸苄酯 1823645-37-9 详细
1-Methyl-5-(trifluoromethyl)-1H-imidazole-4-methanol 1-甲基-5-(三氟甲基)-1H-咪唑-4-甲醇 1823872-72-5 详细
7-Bromopyrazolo[1,5-a]pyridine-3-carbonitrile 7-溴吡唑并[1,5-A]吡啶-3-碳腈 1824091-22-6 详细
5-(1-Bromoethyl)-2-chloropyridine 5-(1-溴乙基)-2-氯吡啶 1824272-95-8 详细
3,5-Dimethyl-2-vinylpyridine 3,5-二甲基-2-乙烯基吡啶 1824300-81-3 详细
4-Fluoro-6-methylpyrimidin-2-amine 4-氟-6-甲基嘧啶-2-胺 18260-81-6 详细
1-Methyl-1H-indole-2-sulfonyl chloride 1-甲基-1H-吲哚-2-磺酰氯 184039-88-1 详细
Methyl 3,3-difluoro-2,2-dimethylpropanoate 3,3-二氟-2,2-二甲基丙酸甲酯 1849313-39-8 详细
2-(5-Oxaspiro[3.4]octan-6-yl)ethan-1-amine 2-(5-氧杂螺[3.4]辛烷-6-基)乙-1-胺 1849371-61-4 详细
1-Ethyl-4-methyl-1H-imidazole-2-methanol 1-乙基-4-甲基-1H-咪唑-2-甲醇 1855899-74-9 详细
1-Isopropyl-2-methyl-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-benzo[d]imidazole 1-异丙基-2-甲基-6-(4,4,5,5-四甲基-1,3,2-二氧杂硼烷-2-基)-1H-苯并[d]咪唑 1873303-31-1 详细
5-(Difluoromethyl)furan-2-carboxylic acid 5-(二氟甲基)呋喃-2-甲酸 189330-29-8 详细
1-Bromo-4-(1-(methylsulfonyl)cyclopropyl)benzene 1-溴-4-(1-(甲磺酰基)环丙基)苯 1895728-45-6 详细
7-Methyl-5-oxa-2,7-diazaspiro[3.4]octan-6-one (hydrochloride) 7-甲基-5-氧杂-2,7-二氮杂螺[3.4]辛烷-6-酮(盐酸盐) 1909305-58-3 详细
3-(tert-Butyl)azetidine hydrochloride 3-(叔丁基)氮杂环丁烷盐酸盐 1909306-58-6 详细
2-(1H-Imidazol-2-yl)propan-2-amine dihydrochloride 2-(1H-咪唑-2-基)丙-2-胺二盐酸盐 1909317-10-7 详细
5-Methyl-5,6,7,8-tetrahydroimidazo[1,2-a]pyridine-2-sulfonyl chloride 5-甲基-5,6,7,8-四氢咪唑并[1,2-a]吡啶-2-磺酰氯 1909318-73-5 详细
4-(tert-Butyl)-1H-imidazole-5-carboxylic acid (hydrochloride) 4-(叔丁基)-1H-咪唑-5-羧酸(盐酸盐) 1909336-81-7 详细
2-(4-Bromo-1H-pyrazol-1-yl)-N-methylethan-1-amine hydrochloride 2-(4-溴-1H-吡唑-1-基)-N-甲基乙-1-胺盐酸盐 1909337-61-6 详细
(4aS,5aS)-4,4a,5,5a-Tetrahydro-1H-cyclopropa[4,5]cyclopenta[1,2-c]pyrazole-3-carboxylic acid (4aS,5aS)-4,4a,5,5a-四氢1H-环丙基[4,5]环戊[1,2-c]吡唑-3-羧酸 1932401-47-2 详细
4-Cyclopropyl-1H-pyrazole-3-carboxylic acid 4-环丙基1H吡唑-3-羧酸 1934645-70-1 详细
2-(3-Methylisoxazol-4-yl)acetonitrile 2-(3-甲基异噁唑-4-基)乙腈 1934911-96-2 详细
5-Ethynyl-3-methylisoxazole 5-乙炔基-3-甲基异噁唑 1935013-70-9 详细
(S)-1-(3-Bromoisoxazol-5-yl)ethan-1-amine (S)-1-(3-溴异唑-5-基)乙-1-胺 1955473-97-8 详细
1,4-Dimethyl-1H-pyrazole-3-carboxylic acid (hydrochloride) 1,4-二甲基1H吡唑-3-羧酸(盐酸盐) 1955554-38-7 详细
(S)-(1,4-Oxazepan-2-yl)methanol hydrochloride (S)-(1,4-氧杂氮杂-2-基)甲醇盐酸盐 1956434-64-2 详细
1-Ethyl-1H-imidazole-4-carboxylic acid (hydrochloride) 1-乙基-1H-咪唑-4-羧酸(盐酸盐) 1989659-04-2 详细
(S)-6-Fluoro-2-methyl-1,2,3,4-tetrahydroquinoline (S)-6-氟-2-甲基-1,2,3,4-四氢喹啉 199186-68-0 详细
(R)-6-Fluoro-2-methyl-1,2,3,4-tetrahydroquinoline (R)-6-氟-2-甲基-1,2,3,4-四氢喹啉 199186-69-1 详细
6-Formylimidazo[1,2-a]pyridine-3-carbonitrile 6-甲酰基咪唑并[1,2-a]吡啶-3-甲腈 2001563-13-7 详细
tert-Butyl ((4-methyl-5-oxo-4,5-dihydro-1H-1,2,4-triazol-3-yl)methyl)carbamate ((4-甲基-5-氧代-4,5-二氢-1H-1,2,4-三唑-3-基)甲基)氨基甲酸叔丁酯 2003765-62-4 详细
cis-3-(2-Aminoethyl)cyclobutan-1-ol hydrochloride cis-3-(2-氨乙基)环丁烷-1-醇盐酸盐 2008714-48-3 详细
(6,7-Dihydro-5H-pyrrolo[1,2-a]imidazol-3-yl)boronic acid(hydrochloride) (6,7-二氢-5H-吡咯并[1,2-a]咪唑-3-基)硼酸(盐酸盐) 2057507-24-9 详细
2-Chlorooxazole (hydrochloride) 2-氯唑(盐酸盐) 2059937-68-5 详细
3-Bromo-4-(bromomethyl)pyridine(hydrobromide) (1:1) 3-溴-4-(溴甲基)吡啶(氢溴酸盐)(1:1) 2060043-54-9 详细
tert-Butyl 4-allylpiperidine-1-carboxylate 4-烯丙基哌啶-1-羧酸叔丁酯 206446-47-1 详细
(5-Cyanofuran-2-yl)boronic acid (5-氰基呋喃-2-基)硼酸 2070922-26-6 详细
2-Bromo-6,7,8,9-tetrahydro-5h-pyrido[2,3-b]indole 2-溴-6,7,8,9-四氢-5H-吡啶并[2,3-b]吲哚 20798-17-8 详细
2-(Isothiazol-5-yl)ethan-1-amine hydrochloride 2-(异噻唑-5-基)乙-1-胺盐酸盐 2089258-27-3 详细
1-Methyl-1h-pyrazole-3-carboximidamide (hydrochloride) 1-甲基-1h-吡唑-3-甲酰胺(盐酸盐) 2089277-52-9 详细
3-Methoxy-3-(trifluoromethyl)pyrrolidine (hydrochloride) 3-甲氧基-3-(三氟甲基)吡咯烷(盐酸盐) 2089277-80-3 详细
Methyl 5-aminopyridazine-3-carboxylate 5-氨基哒嗪-3-羧酸甲酯 2091168-78-2 详细
5-(2-Methoxy-2-oxoethyl)isoxazole-3-carboxylic acid 5-(2-甲氧基-2-氧乙基)异噁唑-3-羧酸 2092512-55-3 详细
1H-Pyrazole-3-carboxylic acid, 4-methyl-, methyl ester, hydrochloride (1:1) 1H-吡唑-3-羧酸,4-甲基,甲酯,盐酸盐(1:1) 2095410-56-1 详细
2-(4-Methylisoxazol-3-yl)acetonitrile 2-(4-甲基异噁唑-3-基)乙腈 2119900-73-9 详细
4-Iodooxazole (hydrochloride) 4-碘唑(盐酸盐) 2126178-20-7 详细
1-(2-Hydroxyethyl)-1H-pyrazole-4-carboxylic acid (hydrochloride) 1-(2-羟乙基)-1H-吡唑-4-羧酸(盐酸盐) 2137560-12-2 详细
rel-(1S,5S)-2-Oxa-6-azabicyclo[3.2.0]heptane hydrochloride rel-(1S,5S)-2-氧杂-6-氮杂双环[3.2.0]庚烷盐酸盐 2137895-62-4 详细
Ethyl 3-(4-bromopyridin-2-yl)-2-oxopropanoate 3-(4-溴吡啶-2-基)-2-氧代丙酸乙酯 2140305-33-3 详细
3,3-Difluorotetrahydro-2-furancarboxylic acid 3,3-二氟四氢呋喃-2-羧酸 2166643-10-1 详细
rel-tert-Butyl ((3r,4r)-4-(trifluoromethyl)pyrrolidin-3-yl)carbamate rel-((3R,4R)-4-(三氟甲基)吡咯烷-3-基)氨基甲酸叔丁酯 217096-36-1 详细
2-(2,6-Dioxopiperidin-3-yl)-3-oxoisoindoline-5-carboxylic acid 2-(2,6-二氧代哌啶-3-基)-3-氧代异吲哚啉-5-羧酸 2171519-15-4 详细
rel-2-Methoxycyclopropanamine (hydrochloride) rel-2-甲氧基环丙胺(盐酸盐) 2215117-52-3 详细
2-Chloro-6,7-dihydrobenzo[b]thiophen-4(5H)-one 2-氯-6,7-二氢苯并[b]噻吩-4(5H)-酮 22168-07-6 详细
(R)-1-(2-Bromopyridin-3-yl)ethan-1-ol (R)-1-(2-溴吡啶-3-基)乙-1-醇 2227862-24-8 详细
Methyl (S)-2-(chloromethyl)-3-(oxetan-2-ylmethyl)-3H-imidazo[4,5-b]pyridine-5-carboxylate (S)-2-(氯甲基)-3-(氧杂环丁烷-2-基甲基)-3H-咪唑并[4,5-b]吡啶-5-羧酸甲酯 2230200-79-8 详细
(5-(Methoxymethyl)isoxazol-3-yl)methanamine (hydrochloride) (5-(甲氧基甲基)异噁唑-3-基)甲胺(盐酸盐) 2243504-43-8 详细
3-Iodobicyclo[1.1.1]pentane-1-carboxylic acid 3-碘双环[1.1.1]戊烷-1-羧酸 224584-16-1 详细
(2-Methoxy-5-methylpyridin-4-yl)boronic acid (2-甲氧基-5-甲基吡啶-4-基)硼酸 2246370-65-8 详细
4-(Difluoromethoxy)-1H-pyrazole 4-(二氟甲氧基)-1H-吡唑 2306173-79-3 详细
5-Bromo-1H-imidazole-2-carboxylic acid (hydrochloride) 5-溴-1H-咪唑-2-羧酸(盐酸盐) 2375260-25-4 详细
2-(2,2-Difluorovinyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2-(2,2-二氟乙烯基)-4,4,5,5-四甲基-1,3,2-二氧硼杂环戊烷 2379768-79-1 详细
5-ethylpyrazolo[1,5-a]pyrimidin-7(4H)-one 5-乙基吡唑并[1,5-a]嘧啶-7(4H)-酮 244127-30-8 详细
1-Ethyl-2-oxabicyclo[2.1.1]hexane-4-carboxylic acid 1-乙基-2-氧杂双环[2 . 1 . 1]己烷-4-羧酸 2460750-72-3 详细
5-Chloro-1-methyl-1H-pyrazolo[4,3-b]pyridine 5-氯-1-甲基-1H-吡唑并[4,3-b]吡啶 2489461-14-3 详细
Imidazo[2,1-b]thiazole 咪唑并[2,1-b]噻唑 251-97-8 详细
2-(Carboxymethyl)-1H-pyrrole-3-carboxylic acid 2-(羧甲基)-1H-吡咯-3-羧酸 25472-38-2 详细
3-Chloroisoxazole-5-carboxamide 3-氯异噁唑-5-甲酰胺 272773-14-5 详细
5-(Aminomethyl)-1h-pyrazol-3-ol (dihydrochloride) 5-(氨甲基)-1h-吡唑-3-醇(二盐酸盐) 27377-56-6 详细
1,5-Dimethyl-1H-imidazole-4-carboxylic acid (hydrochloride) 1,5-二甲基-1H-咪唑-4-羧酸(盐酸盐) 2758001-02-2 详细
产品总数:39751 产品页码:
26 27 28 29 30 31 32 33 34 35 36 37 38 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

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