您好!欢迎来到化工e站网 登录 注册
我的EWeb ▼
导航菜单 ▼
中文 ▼
医药中间体
无机化工
有机原料
原料药
染料及颜料
表面活性剂
香精与香料
化学试剂
食品添加剂
催化剂及助剂
分析化学
CAS号 名称 英文名称 分子式 详情
20616-52-8 (1R,2S)-2-(甲基氨基)-1,2-二苯基乙醇 (1R*,2S*)-2-(METHYLAMINO)-1,2-DIPHENYLETHAN-1-OL 查看详情
20616-93-7 3-Heptanone, 5-methyl-, (5S)- 3-Heptanone, 5-methyl-, (5S)- 查看详情
2061612-08-4 (1S,5R)-3-(3-(1-(2-methoxyethyl)-1H-indol-3-yl)propanoyl)-3,4,5,6-tetrahydro-1H-1,5-methanopyrido[1,2-a][1,5]diazocin-8(2H)-one (1S,5R)-3-(3-(1-(2-methoxyethyl)-1H-indol-3-yl)propanoyl)-3,4,5,6-tetrahydro-1H-1,5-methanopyrido[1,2-a][1,5]diazocin-8(2H)-one 查看详情
2061668-55-9 5-[[3-(1-adamantyl)-1-phenylpyrazol-4-yl]methylamino]-2-phenyl-1,3-oxazole-4-carbonitrile 5-[[3-(1-adamantyl)-1-phenylpyrazol-4-yl]methylamino]-2-phenyl-1,3-oxazole-4-carbonitrile 查看详情
2061668-84-4 2-methyl-5-[4-(4-phenylphenyl)sulfonylpiperazin-1-yl]-1,3-oxazole-4-carbonitrile 2-methyl-5-[4-(4-phenylphenyl)sulfonylpiperazin-1-yl]-1,3-oxazole-4-carbonitrile 查看详情
2061724-20-5 ethyl (2-(p-tolyl)imidazo[1,2-a]pyridin-3-yl)carbamate ethyl (2-(p-tolyl)imidazo[1,2-a]pyridin-3-yl)carbamate 查看详情
2061729-97-1 2-[[3-(5-bromothiophene-2-carbonyl)-1-benzofuran-5-yl]oxy]acetamide 2-[[3-(5-bromothiophene-2-carbonyl)-1-benzofuran-5-yl]oxy]acetamide 查看详情
2061730-18-3 2-((3-(furan-2-carbonyl)benzofuran-5-yl)oxy)acetic acid 2-((3-(furan-2-carbonyl)benzofuran-5-yl)oxy)acetic acid 查看详情
2061758-50-5 methyl 7-(4-chlorophenyl)-2-(ethylthio)-5-methyl-1,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxylate methyl 7-(4-chlorophenyl)-2-(ethylthio)-5-methyl-1,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxylate 查看详情
2061758-78-7 1-(3-methoxyphenyl)-2-morpholin-4-ylethanol hydrochloride 1-(3-methoxyphenyl)-2-morpholin-4-ylethanol hydrochloride 查看详情
2061766-17-2 ethyl 4-((1'S,3'S,3a'S,6a'R)-3'-isopropyl-2,4',6'-trioxo-3a',4',6',6a'-tetrahydro-2'H-spiro[indoline-3,1'-pyrrolo[3,4-c]pyrrol]-5'(3'H)-yl)benzoate ethyl 4-((1'S,3'S,3a'S,6a'R)-3'-isopropyl-2,4',6'-trioxo-3a',4',6',6a'-tetrahydro-2'H-spiro[indoline-3,1'-pyrrolo[3,4-c]pyrrol]-5'(3'H)-yl)benzoate C25H25N3O5 查看详情
2061767-04-0 N-(2,5-dimethylphenyl)-6-hydroxy-2-oxohexahydro-2H-3,5-methanocyclopenta[b]furan-7-carboxamide N-(2,5-dimethylphenyl)-6-hydroxy-2-oxohexahydro-2H-3,5-methanocyclopenta[b]furan-7-carboxamide 查看详情
2061767-69-7 3-methyl-7-(3-phenoxypropyl)-8-(pyridin-3-ylmethylamino)purine-2,6-dione 3-methyl-7-(3-phenoxypropyl)-8-(pyridin-3-ylmethylamino)purine-2,6-dione 查看详情
20618-05-7 Propanoic acid, 2,2,3,3-tetrachloro-, methyl ester Propanoic acid, 2,2,3,3-tetrachloro-, methyl ester C4H4Cl4O2 查看详情
20618-08-0 2-Propenoyl chloride, 3,3-dichloro 2-Propenoyl chloride, 3,3-dichloro C3HCl3O 查看详情
20618-42-2 2-(羟甲基)环戊酮 2-(hydroxyMethyl)cyclopentanone C6H10O2 查看详情
20618-90-0 1,2-Propanediol, 3-chloro-, 2-acetate 1,2-Propanediol, 3-chloro-, 2-acetate C5H9ClO3 查看详情
20618-92-2 RAC棕榈-2 -3 - 氯丙二醇 rac 2-Palmitoyl-3-chloropropanediol C19H37ClO3 查看详情
206181-63-7 ibritumomab tiuxetan ibritumomab tiuxetan C24H35N5O11 查看详情
206181-90-0 3-氯吡啶-2-甲醛 3-Chloropyridine-2-carboxaldehyde C6H4ClNO 查看详情
206183-06-4 Fmoc-L-Norarginine(Boc)2-OH, (S)-N-alpha-(9-Fluorenylmethyloxycarbonyl)-N,N-bis-t-butyloxycarbonyl-2-amino-4-guanidino-butyric acid Fmoc-L-Norarginine(Boc)2-OH, (S)-N-alpha-(9-Fluorenylmethyloxycarbonyl)-N,N-bis-t-butyloxycarbonyl-2-amino-4-guanidino-butyric acid C30H38N4O8 查看详情
206184-49-8 9-[(R)-2-(磷酰甲氧基)丙基]腺嘌呤 Tenofovir Monohydrate C9H16N5O5P 查看详情
2061844-04-8 4-methoxy-N-[5-[4-(trifluoromethyl)phenyl]-1,3,4-thiadiazol-2-yl]benzamide 4-methoxy-N-[5-[4-(trifluoromethyl)phenyl]-1,3,4-thiadiazol-2-yl]benzamide 查看详情
206185-73-1 9-[(3S,4R,5S)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-8-sulfanylidene-3,7-dihydropurin-6-one 9-[(3S,4R,5S)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-8-sulfanylidene-3,7-dihydropurin-6-one 查看详情
206186-94-9 2,3,4-三-O-苄基-6-O-叔丁基二甲基甲硅烷基-α-D-吡喃甘露糖苷甲酯 Methyl 2,3,4-tri-O-benzyl-6-O-tert-butyldimethylsilyl-α-D-mannopyranoside 查看详情
2061897-68-3 (Tert-Butoxy)Carbonyl L-His(Trt)-Aib-OH (Tert-Butoxy)Carbonyl L-His(Trt)-Aib-OH C34H38N4O5 查看详情
20619-00-5 5-羟基-2-甲基-1-茚酮 5-Hydroxy-2-Methyl-1-indanone 查看详情
20619-12-9 N-desmethylchlorpheniramine N-desmethylchlorpheniramine C15H17ClN2 查看详情
20619-16-3 二氧化锗 Germanium dioxide GeO 查看详情
20619-23-2 N,N-diphenylpropanamide N,N-diphenylpropanamide 查看详情
20619-78-7 2,2,4-trimethyl-1-nitroso-quinoline 2,2,4-trimethyl-1-nitroso-quinoline C12H14N2O 查看详情
206190-14-9 (二甲基氨基)二甲基(2,3,4,5,6-五氟苯氧基)甲烷亚胺六氟磷酸盐 (Dimethylamino)dimethyl(2,3,4,5,6-pentafluorophenoxy)methanaminium hexafluorophosphate C11H12F11N2OP 查看详情
206190-25-2 6-碘-7-甲氧基喹唑啉-4(3H)-酮 6-Iodo-7-methoxyquinazolin-4(3H)-one 查看详情
206190-28-5 6-苯基-4(3H)-喹唑啉酮 6-PHENYLQUINAZOLIN-4(3H)-ONE C14H10N2O 查看详情
2061901-00-4 PSNO , 90% , 荧光探针,用于蛋白质巯基亚硝基化修饰的示踪 PSNO, 90%, Fluorescent probe, for tracing S-nitrosation 查看详情
2061908-02-7 1,1-Dimethylethyl (3α,5β)-3-hydroxy-7-oxocholan-24-oate 1,1-Dimethylethyl (3α,5β)-3-hydroxy-7-oxocholan-24-oate 查看详情
2061909-56-4 Carbamic acid, N-[(1R,2R)-2-hydroxy-1-methylpropyl]-, 1,1-dimethylethyl ester Carbamic acid, N-[(1R,2R)-2-hydroxy-1-methylpropyl]-, 1,1-dimethylethyl ester 查看详情
206191-49-3 1,1-DIMETHYLETHYL (1S,2R)-2-HYDROXY-1-(4-METHYL-2,6,7-TRIOXABICYCLO[2.2.2]OCTANYL)PROPYLCARBAMATE 1,1-DIMETHYLETHYL (1S,2R)-2-HYDROXY-1-(4-METHYL-2,6,7-TRIOXABICYCLO[2.2.2]OCTANYL)PROPYLCARBAMATE 查看详情
2061921-70-6 N-(1-hydroxy-3-methylbutan-2-yl)-5-(2-methoxyphenyl)-1H-pyrazole-4-carboxamide N-(1-hydroxy-3-methylbutan-2-yl)-5-(2-methoxyphenyl)-1H-pyrazole-4-carboxamide 查看详情
2061925-54-8 REL-((1R,2S)-2-(3-溴苯基)环丙基)氨基甲酸叔丁酯 Carbamic acid, N-[(1R,2S)-2-(3-bromophenyl)cyclopropyl]-, 1,1-dimethylethyl ester, rel C14H18BrNO2 查看详情
206193-18-2 (2R)-3-溴-2-羟基-2-甲基-N-[4-硝基-3-(三氟甲基)苯基]丙酰胺 (2R)-3-Bromo-2-hydroxy-2-methyl-N-[4-nitro-3-(trifluoromethyl)phenyl]propanamide C11H10BrF3N2O4 查看详情
206194-01-6 206194-01-6 206194-01-6 查看详情
206194-33-4 3-(2-羟基-3-甲基氧基苯基)-1-(4-羟基苯基)丙-2-烯-1-酮 4',2-DIHYDROXY-3-METHOXYCHALCONE C16 H14 O4 查看详情
206195-75-7 4-(甲氧基甲基)氧杂环己烷-4-醇 4-(Methoxymethyl)oxan-4-ol 查看详情
2061958-41-4 依达拉奉杂质12 Edaravone Impurity 12 查看详情
2061959-77-9 4,4'-(anthracene-9,10-diyl)bis(2-hydroxybenzoic acid) 4,4'-(anthracene-9,10-diyl)bis(2-hydroxybenzoic acid) C28H18O6 查看详情
2061963-95-7 1-(4-Cyano-2-(trifluoromethyl)phenyl)hydrazine hydrochloride 1-(4-Cyano-2-(trifluoromethyl)phenyl)hydrazine hydrochloride 查看详情
2061968-74-7 4-chloro-2-[3-(furan-2-yl)-4,5-dihydro-1H-pyrazol-5-yl]phenol 4-chloro-2-[3-(furan-2-yl)-4,5-dihydro-1H-pyrazol-5-yl]phenol C13H11ClN2O2 查看详情
2061979-36-8 1-CYCLOPROPYL-1-(3-METHYL-2-PYRIDINYL)METHANAMINE DIHYDROCHLORIDE 1-CYCLOPROPYL-1-(3-METHYL-2-PYRIDINYL)METHANAMINE DIHYDROCHLORIDE C10H16Cl2N2 查看详情
2061979-38-0 (2-(triazan-2-yl)thiazol-5-yl)methyl carbamimidate hydrochloride (2-(triazan-2-yl)thiazol-5-yl)methyl carbamimidate hydrochloride C5H11ClN6OS 查看详情