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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
3,6-Dichloro-2-methylpyridine 3,6-二氯-2-甲基吡啶 123280-64-8 詳細
Fmoc-D-Lys(Ivdde)-OH (R)-2-((((9H-芴-9-基)甲氧基)羰基)氨基)-6-((1-(4,4-二甲基-2,6-二氧代環(huán)己亞基)-3-甲基丁基)氨基)己酸 1272755-33-5 詳細
1-(4-(((2-Isopropoxyethoxy)methoxy)methyl)phenoxy)-3-(isopropylamino)propan-2-ol (Bisoprolol Impurity) 1-(4-(((2-異丙氧基乙氧基)甲氧基)甲基)苯氧基)-3-(異丙基氨基)丙-2-醇 (比索洛爾雜質(zhì)) 1215342-36-1 詳細
Pentyl (1-((2R,3R,4S,5R)-4-(((2S,3R,4S,5R)-3,4-dihydroxy-5-methyltetrahydrofuran-2-yl)oxy)-3-hydroxy-5-methyltetrahydrofuran-2-yl)-5-fluoro-2-oxo-1,2-dihydropyrimidin-4-yl)carbamate 戊基 (1-((2R,3R,4S,5R)-4-(((2S,3R,4S,5R)-3,4-二羥基-5-甲基四氫呋喃-2-基)氧基)-3-羥基- 5-甲基四氫呋喃-2-基)-5-氟-2-氧代-1,2-二氫嘧啶-4-基)氨基甲酸酯 1262133-64-1 詳細
Methyl 1H-pyrrolo[3,2-c]pyridine-6-carboxylate 5-氮雜吲哚-6-甲酸甲酯 1352394-18-3 詳細
4-Pyridazinemethanamine hydrochloride 4-氨甲基噠嗪鹽酸鹽 1351479-13-4 詳細
Methyl 4-fluoro-1H-indole-5-carboxylate 4-氟-1H-吲哚-5-羧酸甲酯 1252782-43-6 詳細
(1-Methylazetidin-3-yl)methanamine (1-甲基氮雜-3-基)甲胺 1359656-98-6 詳細
methyl 4-(methylamino)picolinate (Sorafenib Impurity) 4-(甲基氨基)吡啶甲酸甲酯(索拉菲尼雜質(zhì)) 1256817-30-7 詳細
N-Tosylhexahydrocyclopenta[c]pyrrole-2(1H)-carboxamide (Gliclazide Impurity) N-甲苯磺?;髌魑錥c]吡咯-2(1H)-甲酰胺 (格列齊特雜質(zhì)) 1136426-19-1 詳細
3,5-Dichloro-6-ethylpyrazine-2-carbonitrile 3,5-二氯-6-乙基吡嗪-2-甲腈 1254055-46-3 詳細
3-Hydrazinylbenzenesulfonamide 3-肼基苯磺酰胺 131774-72-6 詳細
1-Tosyl-1H-1,2,4-triazole 1-(4-甲基苯磺?;?-1,2,4-三唑 13578-51-3 詳細
BDTO812 4,8-雙(2-辛基十二烷基)苯并 [1,2-B,4,5-B2]-二-噻吩 1320201-19-1 詳細
6-Bromo-5-methylpicolinic acid 6-溴-5-甲基-吡啶-2-羧酸 1211516-25-4 詳細
1-Cyclopropyl-1H-pyrazole 1-環(huán)丙基-1H-吡唑 1151814-36-6 詳細
1-Methyl-1H-indazole-3-carboxylic anhydride (Granisetron Impurity) 1-甲基-1H-吲唑-3-羧酸酐1-甲基-1H-吲唑-3-羧酸酐 (格拉司瓊雜質(zhì)) 1363173-34-5 詳細
5,11-Dihydro-5-phenylindolo[3,2-b]carbazole 5,11-二氫-5-苯基吲哚并[3,2-b]咔唑 1316311-27-9 詳細
cis-α-(Carboxycyclopropyl)glycine cis-α-(羧基環(huán)丙基)甘氨酸 117857-95-1 詳細
Benzoylglycylglycine 苯甲酰甘氨酰甘氨酸 1145-32-0 詳細
4-(2-((4-Aminophenethyl)(methyl)amino)ethoxy)aniline 4-(2-((4-氨基苯乙基)(甲基)氨基)乙氧基)苯胺 115256-13-8 詳細
1-(4-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)piperazin-1-yl)ethan-1-one 1-(4-(4-(4,4,5,5-四甲基-1,3,2-二氧硼雜環(huán)戊烷-2-基)苯)哌嗪-1-基)乙烷-1-酮 1218791-38-8 詳細
5,6,7,8-Tetrahydropyrido[3,4-d]pyrimidin-4(3H)-one hydrochloride 5,6,7,8-四氫吡啶并[3,4-d]嘧啶-4(3H)-酮鹽酸鹽 1171334-07-8 詳細
N1-(5-Chloropyridin-2-yl)-N2-((1S,2S,4S)-4-(dimethylcarbamoyl)-2-(5-methyl-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine-2-carboxamido)cyclohexyl)oxalamide N1-(5-氯吡啶-2-基)-N2-((1S,2S,4S)-4-(二甲基氨基甲基)-2-(5-甲基-4,5,6,7-四氫噻唑并[5,4-c]吡啶-2-甲酰氨基)環(huán)己基)草酰胺 1255529-27-1 詳細
1-(4,6-Dibromo-3-fluorothieno[3,4-b]thiophen-2-yl)-2-ethylhexan-1-one 1-(4,6-二溴-3-氟噻吩[3,4-b]噻吩-2-基)-2-乙基己酮 1352743-83-9 詳細
(3R,7aR)-3-(tert-butyl)-1,5-dioxohexahydropyrrolo[1,2-c]oxazole-7a-carbaldehyde (3R,7aR)-3-(1,1-二甲基乙基)二氫-1,5-二氧代-1H,3H-吡咯并[1,2-c]噁唑-7a(5H)-甲醛 1214741-19-1 詳細
2,4-Dichloro-6-(2-naphthalenyl)-1,3,5-triazine 2,4-二氯-6-(2-萘基)-1,3,5-三嗪 112719-97-8 詳細
2-Cyanoethyl (6-(2,2,2-trifluoroacetamido)hexyl) diisopropylphosphoramidite 2-氰乙基(6-(2,2,2-三氟乙烷酰胺基)己基)二異丙基亞磷酰胺 133975-85-6 詳細
2,7-Dibromo-9-phenyl-9H-fluoren-9-ol 2,7-二溴-9-苯基-9H-芴-9-醇 132717-37-4 詳細
2-Methyl-1H-pyrrolo[3,2-c]pyridine 2-甲基-1H-吡咯并[3,2-c]吡啶 113975-37-4 詳細
Tetraammineplatinum(II) hydrogen carbonate 四氨鉑(II)碳酸氫鹽 123439-82-7 詳細
3-(4-Nitrophenyl)-1-phenylprop-2-en-1-one 3-(4-硝基苯基)-1-苯基丙-2-烯-1-酮 1222-98-6 詳細
Chlorotriisobutylsilane 三異丁基氯硅烷 13154-25-1 詳細
7-Fluoro-4-oxo-4H-chromene-2-carboxylic acid 7-氟-4-氧代-4H-色烯-2-羧酸 128942-39-2 詳細
2-(2-(2-(2-((2,6-Dichlorophenyl)amino)phenyl)acetoxy)acetoxy)acetic acid (Aceclofenac Impurity) 2-(2-(2-(2-((2,6-二氯苯基)氨基)苯基)乙酰氧基)乙酰氧基)乙酸 (醋氯芬酸雜質(zhì)) 1215709-75-3 詳細
Montelukast Sulfone (Montelukast Impurity) 孟魯司特砜(孟魯司特鈉雜質(zhì)) 1266620-74-9 詳細
tert-Butyl 1-amino-6-azaspiro[2.5]octane-6-carboxylate 1-氨基-6-氮雜螺[2-4]辛烷-6-羧酸叔丁酯 1233323-55-1 詳細
(R)-(-)-Dapoxetine (R)-(-)-達泊西汀 119357-36-7 詳細
5-Methyl-2′-O-methylcytidine 5-甲基-2′-O-甲基胞苷 113886-70-7 詳細
Acrylamide-d3 丙烯酰胺-d3 122775-19-3 詳細
(S)-3-Amino-3-(pyridin-3-yl)propanoic acid (S)-3-氨基-3-(吡啶-3-基)丙酸 129043-04-5 詳細
(E)-N1,N1,N4,N4-tetramethylbut-2-ene-1,4-diamine (E)-N1,N1,N4,N4-四甲基丁-2-烯-1,4-二胺 111-52-4 詳細
4-Carboxyphenylboronic acid propanediol ester 4-羧基苯基硼酸丙二醇酯 126747-13-5 詳細
Ethyl 1-(pyridin-4-yl)piperidine-4-carboxylate 1-(吡啶-4-基)哌啶-4-甲酸乙酯 121912-29-6 詳細
6-((S)-1-(2-chlorophenyl)-2-methoxy-2-oxoethyl)-4,5,6,7-tetrahydrothieno[2,3-c]pyridine 6-oxide (Clopidogrel Impurity) 6-((S)-1-(2-氯苯基)-2-甲氧基-2-氧代乙基)-4,5,6,7-四氫噻吩并[2,3-c]吡啶6-氧化物(氯吡格雷雜質(zhì)) 1319197-71-1 詳細
rel-tert-Butyl (3R,4R)-3-amino-4-hydroxypiperidine-1-carboxylate rel-(3R,4R)-3-氨基-4-羥基哌啶-1-羧酸叔丁酯 1268511-99-4 詳細
2-Chloro-N4-isobutylquinoline-3,4-diamine 2-氯-N4-異丁基喹啉-3,4-二胺 133860-76-1 詳細
(3R,4S,5S,6R,7R,9R,11S,12R,13S,14R,Z)-6-(((2S,3R,4S,6R)-4-(Dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-14-ethyl-7,12,13-trihydroxy-4-(((2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl)oxy)-10-(((2-methoxyethoxy)methoxy)imino)-3,5,7,9,11,13-hexamethyloxacyclotetradecan-2-one (Roxithromycin Impurity) (3R,4S,5S,6R,7R,9R,11S,12R,13S,14R,Z)-6-(((2S,3R,4S,6R)-4-(二甲氨基)-3-羥基-6-甲基四氫-2H-吡喃-2-基)氧基)-14-乙基-7,12,13-三羥基-4-(((2R,4R,5S,6S)-5-羥基-4-甲氧基-4,6-二甲基四氫-2H-吡喃-2-基)氧基)-10-(((2-甲氧基乙氧基)甲氧基)亞氨基)-3,5,7,9,11,13-六甲基氧雜環(huán)十四烷-2-酮 (羅紅霉素雜質(zhì)) 134931-00-3 詳細
3,5-Dichloro-N-(3,4-dichlorophenyl)-2-hydroxybenzamide 3,3,4,5-四氯水楊酰苯胺 1154-59-2 詳細
4-Chloro-2-(chloromethyl)pyridine hydrochloride 4-氯-2-(氯甲基)吡啶鹽酸鹽 119396-04-2 詳細
Nitrocyclohexane 硝基環(huán)己烷 1122-60-7 詳細
(2-(4-Methylpiperazin-1-yl)phenyl)methanol (2-(4-甲基哌嗪-1-基)苯基)甲醇 123987-12-2 詳細
4-Bromo-2-fluoro-3-methylbenzonitrile 4-溴-2-氟-3-甲基苯甲腈 1114546-30-3 詳細
Resorcinol, monobenzoate 間苯二酚,單苯甲酸酯 136-36-7 詳細
Ammonium biborate tetrahydrate 硼酸銨 四水合物 12228-87-4 詳細
2-Methyl-N-((1R,3r,5S)-9-methyl-9-azabicyclo[3.3.1]nonan-3-yl)-2H-indazole-3-carboxamide (Granisetron Impurity) 2-甲基-N-(1R,3r,5S)-9-甲基-9-氮雜雙環(huán)[3.3.1]壬-3-基)-2H-吲唑-3-甲酰胺 (格拉司瓊雜質(zhì)) 127472-42-8 詳細
Copper(ii)oleate 油酸銅(ii) 1120-44-1 詳細
2,7-Diaminofluorene dihydrochloride 2,7-二氨基芴二鹽酸鹽 13548-69-1 詳細
2-((3-Chlorophenyl)amino)benzoic acid 2-((3-氯苯基)氨基)苯甲酸 13278-36-9 詳細
2-[3-(1-Cyanoethyl)-5-(1H,1,2,4-triazole-1-ylmethyl)phenyl]-2-methylpropionitrile (Anastrozole Impurity) Α-去甲基阿那曲唑(阿那曲唑雜質(zhì)) 1215780-15-6 詳細
3-(Chloromethyl)-5-fluoropyridine hydrochloride 3-(氯甲基)-5-氟吡啶鹽酸鹽 1222556-83-3 詳細
2-Bromo-7-chlorothiazolo[5,4-c]pyridine 2-溴-7-氯噻唑并[5,4-c]吡啶 1206248-68-1 詳細
1-Cyclopropyl-6-fluoro-8-methoxy-4-oxo-7-(piperazin-1-yl)-1,4-dihydroquinoline-3-carboxylic acid 1-環(huán)丙基-6-氟-8-甲氧基-4-氧代-7-(哌嗪-1-基)-1,4-二氫喹啉-3-羧酸 112811-57-1 詳細
Methyl 3-aminopyridazine-4-carboxylate 3-氨基噠嗪-4-羧酸甲酯 1256633-18-7 詳細
Aciclovir Impurity 21 阿昔洛韋雜質(zhì)21 133186-23-9 詳細
5,6,12,13-Tetrakis(4-(tert-butyl)phenoxy)-2,9-bis(2,6-diisopropylphenyl)anthra[2,1,9-def:6,5,10-d'e'f']diisoquinoline-1,3,8,10(2H,9H)-tetraone 5,6,12,13-四(4-(叔丁基)苯氧基)-2,9-雙(2,6-二異丙基苯基)蒽[2,1,9-def:6,5,10-d' e'f']二異喹啉-1,3,8,10(2H,9H)-四酮 112078-08-7 詳細
(2S,3R,4S,5S,6R)-2-(4-chloro-3-(4-(((S)-tetrahydrofuran-3-yl)oxy) benzyl)phenyl)-6-(hydroxymethyl)tetrahydro-2H-pyran-2,3,4,5- tetraol 恩格列凈雜質(zhì)12 1279691-35-8 詳細
2-(Methyl(2-phenoxyethyl)amino)ethanol 2-(甲基(2-苯氧基乙基)氨基)乙醇 113824-76-3 詳細
((R)-3-methyl-1-((S)-3-phenyl-2-((S)-3-phenyl-2-(pyrazine-2-carboxamido)propanamido)propanamido)butyl)boronic acid (Bortezomib Impurity) ((R)-3-甲基-1-((S)-3-苯基-2-((S)-3-苯基-2-(吡嗪-2-羧酰胺基)丙酰胺基)丙酰胺基)丁基)硼酸(硼替佐米雜質(zhì)) 1194235-41-0 詳細
N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-2,4-difluoro-D-phenylalanine N- [(9H-芴-9-基甲氧基)羰基] -2,4-二氟-d苯丙氨酸 1217820-78-4 詳細
(4-(Octyloxy)phenyl)(phenyl)iodonium hexafluorostibate(V) 4-辛氧基二苯碘六氟銻酸鹽 121239-75-6 詳細
Methyl 3-methoxy-2-naphthoate 3-甲氧基-2-萘甲酸甲酯 13041-60-6 詳細
(S)-2-Amino-8-(benzyloxy)-8-oxooctanoic acid (S)-2-氨基-8-(芐氧基)-8-氧辛酸 116052-00-7 詳細
(2R,3R,4S,5R)-2-(6-((3-Hydroxybenzyl)amino)-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol N-(3-羥基芐基)腺苷 110505-76-5 詳細
(R)-2-(Pyrrolidin-3-yl)propan-2-ol (R)-2-(3-吡咯烷基)-2-丙醇 1245649-03-9 詳細
3-(Bromomethyl)-5-methylpyridine hydrobromide 3-(溴甲基)-5-甲基吡啶氫溴酸鹽 1235342-53-6 詳細
(1aS,4S,6aR,7aS)-4-((1r,3R,5R,7S)-3-hydroxyadamantan-1-yl)tetrahydro-1H-cyclopropa[4,5]pyrrolo[1,2-a]pyrazine-3,6(1aH,6aH)-dione (Saxagliptin Impurity) (1aS,4S,6aR,7aS)-4-(((1r,3R,5R,7S)-3-羥基金剛烷-1-基)四氫-1H-環(huán)丙烷[4,5]吡咯并[1,2-a]吡嗪-3,6(1aH,6aH)-二酮(沙格列汀雜質(zhì)) 1350800-77-9 詳細
tert-Butyl (3S,4S)-4-amino-3-fluoropiperidine-1-carboxylate (3S,4S)-4-氨基-3-氟哌啶-1-羧酸叔丁酯 1228185-45-2 詳細
Isoxazol-3-ylmethanamine 異唑-3-基甲胺 131052-58-9 詳細
5-(Pyridin-4-ylmethoxy)isophthalic acid 5-(吡啶-4-基甲氧基)間苯二甲酸 1240327-15-4 詳細
Calcium aluminum oxide 鋁酸鈣 12042-68-1 詳細
4-(Hydroxymethyl)cyclohexanecarboxylic acid 4-(羥甲基)環(huán)己甲酸 13380-84-2 詳細
Calcium boride 硼化鈣 12007-99-7 詳細
4,8-Bis((2-butyloctyl)oxy)benzo[1,2-b:4,5-b']dithiophene 4,8-雙((2-丁基辛基)氧基)苯并[1,2-b:4,5-b']二噻吩 1321590-78-6 詳細
ethyl 2-(2-hydroxyphenyl)-4-methylthiazole-5-carboxylate 非布索坦雜質(zhì)59 118485-48-6 詳細
(1R,4S)-4-Aminocyclopent-2-enecarboxylic acid (1R,4S)-4-氨基環(huán)戊-2-烯羧酸 134003-04-6 詳細
4'-Chloro-7H-4,7'-bipyrrolo[2,3-d]pyrimidine 4'-氯-7H-4,7'-聯(lián)吡咯并[2,3-d]嘧啶 134965-85-8 詳細
2-Amino-6-(tert-butyl)benzothiazole 2-氨基-6-(叔丁基)苯并噻唑 131395-10-3 詳細
Bis(cyclopentadienyl)chromium 雙(環(huán)戊二烯)鉻 1271-24-5 詳細
Sodium 2,2-dichloropropanoate 2,2-二氯丙酸鈉 127-20-8 詳細
Bis(cyclopentadienyl)vanadium(IV) dichloride 雙(環(huán)戊二烯基)二氯化釩(IV) 12083-48-6 詳細
1-(4-Chloropyridin-3-yl)ethanone 1-(4-氯吡啶-3-基)乙酮 116922-73-7 詳細
Anastrozole EP Impurity B 阿那曲唑二聚體(阿那曲唑雜質(zhì)) 1216898-82-6 詳細
4-Nitrophenyl β-D-fucopyranoside 4-硝基苯-β-D-吡喃半乳糖苷 1226-39-7 詳細
4-(5-((2-((4-(5-(Bis(2-chloroethyl)amino)-1-methyl-1H-benzo[d]imidazol-2-yl)butanoyl)oxy)ethyl)(2-chloroethyl)amino)-1-methyl-1H-benzo[d]imidazol-2-yl)butanoic acid (Bendamustine Impurity) 4-(5-((2-((4-(5-(雙(2-氯乙基)氨基)-1-甲基-1H-苯并[d]咪唑-2-基)丁?;?氧基)乙基)(2 -氯乙基)氨基)-1-甲基-1H-苯并[d]咪唑-2-基)丁酸(苯達莫司汀雜質(zhì)) 1228551-91-4 詳細
(3S,4R)-3-((benzo[d][1,3]dioxol-5-yloxy)methyl)-4-(4'-fluoro-[1,1'-biphenyl]-4-yl)piperidine (Paroxetine Impurity) (3S,4R)-rel-3-((苯并[d] [1,3]二噁酚-5-基氧基)甲基)-4-(4'-氟-[1,1'-聯(lián)苯] -4-基)哌啶(帕羅西汀雜質(zhì)) 1217655-87-2 詳細
Titanium silicide (TiSi2) 硅化鈦(TiSi2) 12039-83-7 詳細
3-Bromonaphtho[2,3-b]benzofuran 3-溴萘[2,3-b]苯并呋喃 1256544-32-7 詳細
2-Amino-4,6-difluorophenol 2-氨基-4,6-二氟苯酚 133788-83-7 詳細
(2S,3S,5S,8R,9S,10S,13S,14S,16S,17R)-10,13-dimethyl-2,16-di(piperidin-1-yl)hexadecahydro-1H-cyclopenta[a]phenanthrene-3,17-diyl diacetate (2S,3S,5S,8R,9S,10S,13S,14S,16S,17R)-10,13-二甲基-2,16-二(哌啶-1-基)十六氫-1H-環(huán)戊二烯[a]菲- 3,17-二乙酸二酯 13529-31-2 詳細
產(chǎn)品總數(shù):39988 產(chǎn)品頁碼:
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