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  •       樂研品牌隸屬于上海皓鴻生物醫(yī)藥科技有限公司,專注服務于醫(yī)藥研發(fā)領域,擁有享譽業(yè)內(nèi)的自主研發(fā)技術能力,秉承“研發(fā)實力打造高品質(zhì)”的理念進行產(chǎn)品的開發(fā),始終致力于為國內(nèi)外化學和醫(yī)藥研發(fā)領域用戶提供最優(yōu)質(zhì)的產(chǎn)品和最專業(yè)的服務,樂研開發(fā)和打造的產(chǎn)品系列主要包括:分子砌塊、合成試劑、醫(yī)藥中間體和相關的儀器耗材。能滿足用戶從mg級到kg級、從標準化到定制化的實驗室綜合需求。 樂研秉承“攻堅科研,沖破壁壘”的態(tài)度,依托多年來在新藥開發(fā)、質(zhì)量管控等方面的純熟經(jīng)驗,致力在全球范圍內(nèi)構(gòu)建一個連接醫(yī)藥研發(fā)供需兩端的電商服務平臺。在樂研商城,科研工作者可以通過多種途徑檢索目標化合物并實現(xiàn)自助化快速下單,還可以與專業(yè)客服人員進行實時溝通,得到客服團隊的快速響應。 樂研立志成為促進醫(yī)藥研發(fā)領域的有效催化劑,幫您告別繁瑣選購,助您加速研發(fā)進程。
英文名稱 中文名稱 CAS號 操作
2-Bromo-5-fluorobenzylchloride 2-溴-5-氟芐氯 857276-61-0 詳細
1-N-Hexadecyl hydantoin 1-N-十六烷基乙內(nèi)酰脲 85117-82-4 詳細
Ethyl 2-(carbamoylthio)-3-(4-(2-(5-ethylpyridin-2-yl)ethoxy)phenyl)propanoate (Pioglitazone Impurity) 2-(氨基甲酰硫基)-3-(4-(2-(5-乙基吡啶-2-基)乙氧基)苯基)丙酸乙酯 (匹格列酮雜質(zhì)) 868754-41-0 詳細
N,N-Diethyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)picolinamide N,N-二乙基-5-(4,4,5,5-四甲基-1,3,2-二氧硼雜環(huán)戊烷-2-基)吡啶甲酰胺 911227-46-8 詳細
(3-Morpholinophenyl)boronic acid hydrochloride (3-嗎啉代苯基)硼酸鹽酸鹽 863248-20-8 詳細
(5-Isopropoxypyridin-3-yl)boronic acid (5-異丙氧基吡啶-3-基)硼酸 850991-41-2 詳細
1-(5-Bromopyridin-3-yl)-2,2,2-trifluoroethanone 1-(5-溴吡啶-3-基)-2,2,2-三氟乙酮 886364-44-9 詳細
4-(2,3-Dichlorophenyl)-1-piperazinebutanol 4-(2,3-二氯苯基)-1-哌嗪丁醇 870765-38-1 詳細
(E)-2-Cyano-3-(3-ethoxy-4-hydroxy-5-nitrophenyl)-N,N-diethylacrylamide (Entacapone Impurity) (E)-2-氰基-3-(3-乙氧基-4-羥基-5-硝基苯基)-N,N-二乙基丙烯酰胺 (恩他卡朋雜質(zhì)) 857629-79-9 詳細
(4-(Thiomorpholine-4-carbonyl)phenyl)boronic acid (4-(硫代嗎啉-4-羰基)苯基)硼酸 850568-28-4 詳細
3,7-Diethyl-3,7-dimethylnonane-4,6-dione 3,7-二乙基-3,7-二甲基壬烷-4,6-二酮 865193-73-3 詳細
2,2'-Thiobis(N,N-dicyclohexylacetamide) 2,2'-硫代雙(N,N-二環(huán)己基乙酰胺) 849629-03-4 詳細
5-Methoxypyrimidine-2-carbonitrile 5-甲氧基嘧啶-2-甲腈 87362-32-1 詳細
Formaldehyde O-((perfluorophenyl)methyl) oxime 甲醛O-((全氟苯基)甲基)肟 86356-73-2 詳細
(3-Bromopyridin-4-yl)methanamine (3-溴吡啶-4-基)甲胺 887581-41-1 詳細
tert-Butyl 3-(cyclopropylamino)pyrrolidine-1-carboxylate 3-(環(huán)丙基氨基)吡咯烷-1-甲酸叔丁酯 887587-25-9 詳細
(3-(Cyclopropylcarbamoyl)-5-nitrophenyl)boronic acid (3-(環(huán)丙基氨基甲?;?-5-硝基苯基)硼酸 871332-86-4 詳細
2-(Diethylamino)-N-(2,5-dimethylphenyl)acetamide 2-(二乙氨基)-N-(2,5-二甲基苯基)乙酰胺 857570-37-7 詳細
Methyl 4-[(piperazin-1-yl)methyl]benzoate 4-[(哌嗪-1-基)甲基]苯甲酸甲酯 86620-81-7 詳細
4-(4-Bromophenyl)-1,2,3,6-tetrahydropyridine 4-(4-溴苯基)-1,2,3,6-四氫吡啶 91347-99-8 詳細
{2-[(4-methylpiperazin-1-yl)methyl]phenyl}methanamine {2-[(4-甲基哌嗪-1-基)甲基]苯基}甲胺 879896-50-1 詳細
1-(1-Butoxyethoxy)butane 1-(1-丁氧基乙氧基)丁烷 871-22-7 詳細
1,3-Oxazole-2-carboxamide 1,3-噁唑-2-羧酰胺 884539-45-1 詳細
(4-(Trifluoromethyl)pyridin-2-yl)methanamine (4-(三氟甲基)吡啶-2-基)甲胺 872577-05-4 詳細
(2-Chloropyridin-3-yl)methanamine(hydrochloride) (1:) (2-氯吡啶-3-基)甲胺(鹽酸鹽)(1:?) 870064-16-7 詳細
LY 2033298 3-氨基-5-氯-N-環(huán)丙基-6-甲氧基-4-甲基噻吩并[2,3-B]吡啶-2-羧酰胺 886047-13-8 詳細
Atorvastatin Impurity 13 (Atorvastatin Cyclic (Isopropyl) Impurity) 阿托伐他汀雜質(zhì)13(阿托伐他汀環(huán)(異丙基)雜質(zhì)) 873950-17-5 詳細
2-Phenylbutanamide 2-苯基丁酰胺 90-26-6 詳細
6-Bromopyridine-3-sulfonyl chloride 6-溴吡啶-3-磺酰氯 886371-20-6 詳細
3-((4-Bromo-1H-pyrazol-1-yl)methyl)pyridine 3-((4-溴-1H-吡唑-1-基)甲基)吡啶 850349-24-5 詳細
1-(2-(trifluoromethyl)phenyl)cyclopropan-1-amine 1-[2-(三氟甲基)苯基]環(huán)丙胺 886366-53-6 詳細
Diethyl 3-amino-1H-pyrrole-2,4-dicarboxylate 3-氨基-1H-吡咯-2,4-二羧酸二乙酯 853058-40-9 詳細
tert-Butyl 4-cyano-5,6-dihydropyridine-1(2H)-carboxylate 4-氰基-5,6-二氫吡啶-1(2H)-羧酸叔丁酯 873551-20-3 詳細
N-(2-chloro-6-methylphenyl)-5-((6-(4-(6-((5-((2-chloro-6-methylphenyl)carbamoyl)thiazol-2-yl)amino)-2-methylpyrimidin-4-yl)piperazin-1-yl)-2-methylpyrimidin-4-yl)amino)thiazole-2-carboxamide (Dasatinib Impurity) N-(2-氯-6-甲基苯基)-5-((6-(4-(6-((5-(((2-氯-6-甲基苯基)氨基甲酰基)噻唑-2-基)氨基)-2-甲基嘧啶-4-基)哌嗪-1-基)-2-甲基嘧啶-4-基)氨基)噻唑-2-羧酰胺(達沙替尼雜質(zhì)) 910297-61-9 詳細
2-Bromo-1-(2-bromo-4-iodophenyl)-4-iodobenzene 2-溴-1-(2-溴-4-碘苯基)-4-碘苯 852138-93-3 詳細
2-(4-(tert-Butoxycarbonyl)piperazin-1-yl)-4-phenylbutanoicacid 2-(4-(叔丁氧基羰基)哌嗪-1-基)-4-苯基丁酸 885274-45-3 詳細
3-(4-Chlorophenyl)piperazin-2-one 3-(4-氯苯基)哌嗪-2-酮 86147-28-6 詳細
1-Propylpyridin-1-ium bromide 1-丙基吡啶-1-溴化銨 873-71-2 詳細
tert-Butyl 4-oxospiro[chroman-2,4'-piperidine]-1'-carboxylate 4-氧代-2-螺(N-叔丁基哌啶-4-基)-吡喃 849928-22-9 詳細
1H-1,2,4-Triazole-5-sulfonamide 1H-1,2,4-三唑-5-磺酰胺 89517-96-4 詳細
(3-Carbamoyl-5-fluorophenyl)boronic acid 3-氨甲?;?5-氟苯基硼酸 871332-66-0 詳細
3-Oxo Atorvastatin 3-氧代阿托伐他汀 887196-30-7 詳細
Pyrrolo[1,2-b]pyridazin-4(1H)-one 吡咯并[1,2-b]噠嗪-4(1H)-酮 888720-26-1 詳細
1-Ethynylisoquinoline 1-乙炔-異喹啉 86520-96-9 詳細
(R)-4-Nitrobenzyl 2-diazo-4-((2R,3S)-3-((R)-1-hydroxyethyl)-4-oxoazetidin-2-yl)-3-oxopentanoate (Meropenem Impurity) (R) -4-硝基芐基2-重氮-4-((2R,3S)-3-((R)-1-羥乙基)-4-氧代氮雜丁烷-2-基)-3-氧代戊酸酯 (美洛培南雜質(zhì)) 90822-24-5 詳細
4-Tetradecylaniline 4-十四烷基苯胺 91323-12-5 詳細
Dibutyl L-(+)-Tartrate L-(+)-酒石酸二丁酯 87-92-3 詳細
2-(3-Chloro-4-(methylthio)phenyl)acetic acid 2-(3-氯-4-(甲硫基)苯基)乙酸 87776-75-8 詳細
(3-Acetyl-2-fluorophenyl)boronic acid (3-乙酰基-2-氟苯基)硼酸 870778-95-3 詳細
3-Iodopyridine-2,6-diamine 3-碘吡啶-2,6-二胺 856851-34-8 詳細
5-Methoxy-1H-benzo[d]imidazole-2-carboxylic acid 5-甲氧基-1H-苯并[d]咪唑-2-羧酸 887572-60-3 詳細
4,4,5,5-Tetramethyl-2-(spiro[2.5]oct-5-en-6-yl)-1,3,2-dioxaborolane 4,4,5,5-四甲基-2-(螺[2.5]-5-辛烯-6-基)-1,3,2-二噁硼烷 859219-46-8 詳細
4-Ethyl-m-xylene 4-乙基間二甲苯 874-41-9 詳細
5-Chloro-2-(methanesulfonamido)benzoic acid 5-氯-2-(甲磺酰胺基)苯甲酸 89979-12-4 詳細
3-Bromo-6-fluoro-1-tosyl-1H-indole 3-溴-6-氟-1-甲苯磺?;?1H-吲哚 887338-51-4 詳細
4-(2-(tert-butylamino)-1-methoxyethyl)-2-(methoxymethyl)phenol 沙丁醇胺雜質(zhì)17 870076-73-6 詳細
1-(5-Bromopyrimidin-2-yl)-3-piperidinol 1-(5-溴嘧啶-2-基)-3-羥基哌啶 914347-67-4 詳細
3-(Boc-Amino)-3-(4-fluorophenyl)-1-propanol 3-(Boc-氨基)-3-(4-氟苯基)-1-丙醇 862466-16-8 詳細
UK 14819 溴莫尼定雜質(zhì)H 91147-46-5 詳細
5-(Hydroxymethyl)-3-(o-tolyl)isoxazole 5-(羥甲基)-3-(鄰甲苯基)異噁唑 885273-56-3 詳細
(1,4-Dioxan-2-yl)methanamine (1,4-二噁烷-2-基)甲胺 88277-83-2 詳細
Bis[di-(tert-butyl)(4-trifluoromethylphenyl)phosphine]palladium(II) chloride 雙[二-(叔丁基)(4-三氟甲苯基)膦]氯化鈀(II) 887919-36-0 詳細
2-[(3-Iodo-1H-indazol-6-yl)thio]-N-methylbenzamide 2-[(3-碘-1H-吲唑-6-基)硫代]-N-甲基苯甲酰胺 885126-34-1 詳細
N-(Methylsulfonyl)-N-(2-phenoxyphenyl)methanesulfonamide (Nimesulide Impurity) N-(甲磺酰基)-N-(2-苯氧基苯基)甲烷磺酰胺 (尼美舒利雜質(zhì)) 905858-63-1 詳細
(3S)-3-Amino-2,3,4,5-tetrahydro-2-oxo-1H-1-benzazepine-1-acetic acid (3S)-3-氨基-2,3,4,5-四氫-2-氧代-1H-1-苯并氮雜-1-乙酸 88372-47-8 詳細
Th26SnB 4-異辛基噻吩-2-三丁基錫 886746-54-9 詳細
[Dimethylbis(cyclopentadienyl)silyl]zirconium dichloride [二甲基雙(環(huán)戊二烯基)甲硅烷基]二氯化鋯 86050-32-0 詳細
(3-(Dipropylcarbamoyl)phenyl)boronic acid (3-(二丙基氨基甲?;?苯基)硼酸 850567-39-4 詳細
2-[4-(6-Amino-2-methylpyrimidin-4-yl)piperazin-1-yl]ethanol 2-(4-(6-氨基-2-甲基嘧啶-4-基)哌嗪-1-基)乙醇 914347-48-1 詳細
5-Chloro-3-iodo-2-methylaniline 5-氯-3-碘-2-甲基苯胺 870606-29-4 詳細
3-Iodo-4-nitropyridine 3-碘-4-硝基吡啶 89283-70-5 詳細
5-Fluoro-2-methoxy-3-methylpyridine 2-甲氧基-3-甲基-5-氟吡啶 884494-89-7 詳細
6,7-Dihydro-5H-pyrrolo[3,4-b]pyrazine 6,7-二氫-5H-吡咯并[3,4-b]吡嗪 871792-60-8 詳細
4,5-Dimethoxy-2-(trimethylsilyl)phenyl Trifluoromethanesulfonate 4,5-二甲氧基-2-(三甲基硅基)苯基三氟甲磺酸酯 866252-52-0 詳細
Spiro[benzo[d][1,3]oxazine-4,4'-piperidin]-2(1H)-one hydrochloride 螺[苯并[d][1,3]噁嗪-4,4'-哌啶]-2(1H)-酮鹽酸鹽 85732-37-2 詳細
(6R,7R)-7-((Z)-2-(2-Aminothiazol-4-yl)-2-((2-methoxy-2-oxoethoxy)imino)acetamido)-8-oxo-3-vinyl-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid (Cefixime Impurity) (6R,7R)-7-((Z)-2-(2-氨基噻唑-4-基)-2-((2-甲氧基-2-氧乙氧基)亞氨基)乙酰氨基)-8-氧基-3-乙烯基-5-噻唑-1-氮雜雙環(huán)[4.2.0]辛-2-烯-2-羧酸 (頭孢克肟雜質(zhì)) 88621-01-6 詳細
(4-Methylpiperazin-1-yl)(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)methanone (4-甲基哌嗪-1-基)(3-(4,4,5,5-四甲基-1,3,2-二氧硼雜環(huán)戊烷-2-基)苯)甲酮 883738-38-3 詳細
(5-(Tert-butylcarbamoyl)pyridin-3-yl)boronic acid n-(叔丁基)-5-(4,4,5,5-四甲基-1,3,2-二氧硼雜環(huán)戊烷-2-基)nicotinamide 913835-99-1 詳細
Atomoxetine Impurity 25 托莫西汀雜質(zhì)25 881995-46-6 詳細
Methyl 5-chloro-1H-indole-2-carboxylate 5-氯吲哚-2-羧酸甲酯 87802-11-7 詳細
4-(4-(Trifluoromethyl)phenyl)oxazol-2-amine 4-(4-(三氟甲基)苯基)噁唑-2-胺 859721-53-2 詳細
rel-4-(4-(4-(4-(((2R,4S)-2-((4H-1,2,4-Triazol-4-yl)methyl)-2-(2,4-dichlorophenyl)-1,3-dioxolan-4-yl)methoxy)phenyl)piperazin-1-yl)phenyl)-1-(sec-butyl)-1H-1,2,4-triazol-5(4H)-one (Itraconazole Impurity) rel-4-(4-(4-(4-(((2R,4S)-2-((4H-1,2,4-三唑-4-基)甲基)-2-(2,4-二氯苯基)- 1,3-二氧戊環(huán)-4-基)甲氧基)苯基)哌嗪-1-基)苯基)-1-(仲丁基)-1H-1,2,4-三唑-5(4H)- 酮 (伊曲康唑雜質(zhì)) 854372-77-3 詳細
N-Methyl-3-phenyl-3-(m-tolyloxy)propan-1-amine hydrochloride N-甲基-3-苯基-3-(間甲苯氧基)丙-1-胺鹽酸鹽 873310-28-2 詳細
Methyl 2-((5-amino-4-(4-cyclopropylnaphthalen-1-yl)-4H-1,2,4-triazol-3-yl)thio)acetate 2-((5-氨基-4-(4-環(huán)丙基萘-1-基)-4H-1,2,4-三唑-3-基)硫代)乙酸甲酯 878671-98-8 詳細
Tetrakis(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)methane 四(4-(4,4,5,5-四甲基-1,3,2-二氧硼烷-2-基)苯基)甲烷 875772-13-7 詳細
(E)-2-(3-Chlorostyryl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 反式-2-(3-氯苯基)乙烯基硼酸頻哪醇酯 871125-84-7 詳細
(2R,3R,4S,5S,6R)-2-(((2R,3S,4R,5R,6R)-6-(hexyloxy)-4,5-dihydroxy-2-(hydroxymethyl)tetrahydro-2H-pyran-3-yl)oxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol (2R,3R,4S,5S,6R)-2-(((2R,3S,4R,5R,6R)-6-(己氧基)-4,5-二羥基-2-(羥甲基)四氫-2H-吡喃-3-基)氧基)-6-(羥甲基)四氫-2H-吡喃-3,4,5-三醇 870287-95-9 詳細
(4-((2-Fluorophenyl)carbamoyl)phenyl)boronic acid (4-((2-氟苯基)氨基甲?;?苯基)硼酸 874288-06-9 詳細
3,3-Difluorocyclobutanecarbonitrile 3,3-二氟環(huán)丁烷甲腈 86770-80-1 詳細
(S)-1-(2,4-Dimethylphenyl)ethanamine (S)-1-(2,4-二甲基苯基)乙胺 856563-12-7 詳細
1-(4-Chloropyridin-2-yl)propan-1-one 1-(4-氯吡啶-2-基)丙-1-酮 896139-36-9 詳細
3-Nitrofluoranthene 3-硝基熒蒽 892-21-7 詳細
6-(3-Fluorophenyl)nicotinaldehyde 6-(3-氟苯基)-3-吡啶甲醛 898795-81-8 詳細
3-Nitro-6-(trifluoromethyl)pyridin-2-amine 3-硝基-6-(三氟甲基)吡啶-2-胺 893444-21-8 詳細
4-Chloro-6-ethyl-2-methylpyrimidine 4-氯-6-乙基-2-甲基嘧啶 89966-72-3 詳細
Bis(tetrabutylammonium) (dihydrogen pyrophosphate) 二(四丁銨)焦膦酸二氫鹽 857447-79-1 詳細
N,N-dimethyl-4-(2-(quinolin-4-yl)vinyl)aniline N,N-二甲基-4-(2-(喹啉-4-基)乙烯基)苯胺 897-55-2 詳細
2-(3-Chloropropyl)-2,5,5-trimethyl-1,3-dioxane 2-(3-氯丙基)-2,5,5-三甲基-1,3-二噁烷 88128-57-8 詳細
2-(Oct-7-en-1-yl)oxirane 2-(辛烷-7-烯-1-基)環(huán)氧乙烷 85721-25-1 詳細
2-(3,4-Dichlorophenyl)-2-oxoacetaldehyde hydrate 3,4-二氯苯乙二醛水合物 859775-23-8 詳細
產(chǎn)品總數(shù):39988 產(chǎn)品頁碼:
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