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CAS号 名称 英文名称 分子式 详情
21221-18-1 夫拉扎酮 Flazalone C19H19F2NO2 查看详情
21221-29-4 Ethynylestradiol 17-Acetate Ethynylestradiol 17-Acetate C22H26O3 查看详情
21221-66-9 1-(2-Furyl)-3-methyl-1,2-butanediol 1-(2-Furyl)-3-methyl-1,2-butanediol 查看详情
21221-91-0 双(4-(三氟甲基)苯基)甲酮 Bis(4-(trifluoromethyl)phenyl)methanone 查看详情
21221-92-1 3-(4-Trifluoromethylbenzoyl)pyridine 3-(4-Trifluoromethylbenzoyl)pyridine 查看详情
21221-93-2 (3,5-双(三氟甲基)苯基)(苯基)甲酮 3,5-bis(trifluoromethyl)benzophenone C15H8F6O 查看详情
212210-87-2 二氯[(R)-(+)-2,2′-双(二苯基膦)1,1′-联萘基][(1S,2S)-(-)-1,2-二苯基乙二胺]钌(II) Dichloro[(R)-(+)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl][(1S,2S)-(-)-1,2-diphenylethylenediamine]ruthenium(II) C58H48Cl2N2P2Ru 查看详情
212210-96-3 PolyethylbenzeneHeavies PolyethylbenzeneHeavies 查看详情
2122108-65-8 1H-Pyrazole, 4-chloro-1-(trifluoromethyl)- 1H-Pyrazole, 4-chloro-1-(trifluoromethyl)- 查看详情
2122110-69-2 1-Methyl-1H-tetrazole-5-carboxylic acid potassium salt 1-Methyl-1H-tetrazole-5-carboxylic acid potassium salt 查看详情
2122117-50-2 tert-butyl 4-cyano-2,2-dimethylpiperidine-1-carboxylate tert-butyl 4-cyano-2,2-dimethylpiperidine-1-carboxylate 查看详情
2122194-79-8 Pyridine, 4-(3-oxetanyloxy) Pyridine, 4-(3-oxetanyloxy) C8H9NO2 查看详情
2122196-68-1 1H-Pyrazolo[4,3-c]pyridine, 7-fluoro 1H-Pyrazolo[4,3-c]pyridine, 7-fluoro C6H4FN3 查看详情
21222-05-9 -二硝基苯甲酮 3,3'-DINITROBENZOPHENONE C13H8N2O5 查看详情
21222-61-7 1-(2-氨基苯并[d]噻唑-6-基)乙酮 1-(2-AMINOBENZO[D]THIAZOL-6-YL)ETHANONE C9H8N2OS 查看详情
2122211-48-5 N,N'-(氧双(乙烷-2,1-二基))双(2-(3-羟基-2-氧代吡啶-1(2H)-基)乙酰胺) N,N'-(oxybis(ethane-2,1-diyl))bis(2-(3-hydroxy-2-oxopyridin-1(2H)-yl)acetamide) C18H22N4O7 查看详情
2122245-62-7 阿比特龙D4 Abiraterone-d4 C24H31NO 查看详情
2122282-61-3 4-(3-Tolyl)thiophene-2-boronic acid 4-(3-Tolyl)thiophene-2-boronic acid 查看详情
2122282-68-0 5-(2-Fluorophenyl)thiophene-2-boronic acid 5-(2-Fluorophenyl)thiophene-2-boronic acid 查看详情
2122282-85-1 (5-(((叔丁基二甲基硅烷基)氧基)甲基)噻吩-3-基)硼酸 5-(t-Butyldimethylsilyloxymethyl)thiophen-3-boronic acid C11H21BO3SSi 查看详情
2122283-37-6 (6S,8S,9R,10S,13S,14S,17R)-17-acetyl-9-chloro-11,17-dihydroxy-6,10,13-trimethyl-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-one (6S,8S,9R,10S,13S,14S,17R)-17-acetyl-9-chloro-11,17-dihydroxy-6,10,13-trimethyl-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-one 查看详情
2122289-21-6 Pentanedioic acid, 2-oxo-, 5-ethyl 1-[[3-(trifluoromethyl)phenyl]methyl] ester Pentanedioic acid, 2-oxo-, 5-ethyl 1-[[3-(trifluoromethyl)phenyl]methyl] ester 查看详情
2122316-07-6 rel-乙基(1R,2R)-2-(((三甲基甲硅烷基)氧基)甲基)环丙烷-1-羧酸乙酯 rel-Ethyl (1R,2R)-2-(((trimethylsilyl)oxy)methyl)cyclopropane-1-carboxylate 查看详情
2122316-17-8 (1R,2R)-2-(((三甲基甲硅烷基)氧基)甲基)环丙烷-1-羧酸乙酯 Ethyl (1R,2R)-2-(((trimethylsilyl)oxy)methyl)cyclopropane-1-carboxylate 查看详情
2122333-89-3 2-(butylthio)cyclohexyl 3-((1S,5S)-8-oxo-5,6-dihydro-1H-1,5-methanopyrido[1,2-a][1,5]diazocin-3(2H,4H,8H)-yl)propanoate hydrochloride 2-(butylthio)cyclohexyl 3-((1S,5S)-8-oxo-5,6-dihydro-1H-1,5-methanopyrido[1,2-a][1,5]diazocin-3(2H,4H,8H)-yl)propanoate hydrochloride 查看详情
21224-03-3 1,6-hexanediyl dioleate 1,6-hexanediyl dioleate C42H78O4 查看详情
21224-15-7 6-ETHYL-1,3-BENZOTHIAZOL-2-AMINE HYDROCHLORIDE 6-ETHYL-1,3-BENZOTHIAZOL-2-AMINE HYDROCHLORIDE C9H11ClN2S 查看详情
21224-16-8 6-乙基苯并[D]噻唑-2-胺 2-Benzothiazolamine,6-ethyl-(9CI) C9H10N2S 查看详情
21224-17-9 2(3H)-Benzothiazolethione,6-ethyl-(9CI) 2(3H)-Benzothiazolethione,6-ethyl-(9CI) C9H9NS2 查看详情
21224-19-1 Benzothiazole, 6-ethoxy-2-(methylthio)- (6CI,8CI,9CI) Benzothiazole, 6-ethoxy-2-(methylthio)- (6CI,8CI,9CI) C10H11NOS2 查看详情
21224-20-4 5-(1,3-苯并噻唑-2-基)戊酸 5-(1,3-BENZOTHIAZOL-2-YL)PENTANOIC ACID 查看详情
21224-37-3 2-[2-(1H-benzoimidazol-2-ylsulfanyl)ethylsulfanyl]-1H-benzoimidazole 2-[2-(1H-benzoimidazol-2-ylsulfanyl)ethylsulfanyl]-1H-benzoimidazole C16 H14 N4 S2 查看详情
21224-40-8 2-[[6-(Cyclohexyloxy)hexyl]amino]ethanethiol sulfate 2-[[6-(Cyclohexyloxy)hexyl]amino]ethanethiol sulfate C14H29NO4S2 查看详情
21224-50-0 Thiosulfuric acid (H2S2O3), S-[2-[[2-(4-chlorophenyl)butyl]amino]ethyl] ester Thiosulfuric acid (H2S2O3), S-[2-[[2-(4-chlorophenyl)butyl]amino]ethyl] ester C12H18ClNO3S2 查看详情
21224-57-7 S-2-((4-(p-ethylphenyl)butyl)amino)ethyl thiosulfate S-2-((4-(p-ethylphenyl)butyl)amino)ethyl thiosulfate C14H23NO3S2 查看详情
21224-62-4 2-[4-(3,4-Dimethoxyphenyl)butyl]aminoethanethiol sulfate 2-[4-(3,4-Dimethoxyphenyl)butyl]aminoethanethiol sulfate C14H23NO5S2 查看详情
21224-68-0 2-(3-Phenoxypropyl)aminoethanethiol sulfate 2-(3-Phenoxypropyl)aminoethanethiol sulfate C11H17NO4S2 查看详情
21224-81-7 2-[4-(p-Tolyloxy)butyl]aminoethanethiol sulfate 2-[4-(p-Tolyloxy)butyl]aminoethanethiol sulfate C13H21NO4S2 查看详情
21224-89-5 2-[4-(2,3-Xylyloxy)butyl]aminoethanethiol sulfate 2-[4-(2,3-Xylyloxy)butyl]aminoethanethiol sulfate 查看详情
2122428-02-6 2-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-6-carbonitrile 2-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-6-carbonitrile 查看详情
2122431-48-3 1-(1,1-Dimethylethyl) 3-ethyl 4-(trifluoromethyl)-1,3-pyrrolidinedicarboxylate 1-(1,1-Dimethylethyl) 3-ethyl 4-(trifluoromethyl)-1,3-pyrrolidinedicarboxylate 查看详情
2122459-07-6 Ethyl 4-fluoro-2-methoxy-3-(methoxymethyl)benzoate Ethyl 4-fluoro-2-methoxy-3-(methoxymethyl)benzoate 查看详情
212246-20-3 2-(4-morpholinyl)ethyl 5H-[1,2,4]triazino[5,6-b]indol-3-yl sulfide 2-(4-morpholinyl)ethyl 5H-[1,2,4]triazino[5,6-b]indol-3-yl sulfide C15H17N5OS 查看详情
2122461-94-1 6-Methyl-4-oxo-4H-pyrido1,2-apyrimidine-2-carboxylic acid methyl ester 6-Methyl-4-oxo-4H-pyrido1,2-apyrimidine-2-carboxylic acid methyl ester C11H10N2O3 查看详情
212248-06-1 2-(5-甲基-6-硝基-7-氧代-1,7-二氢-[1,2,4]三唑并[1,5-A]嘧啶-2-基)乙酸 2-(5-methyl-6-nitro-7-oxo-1H-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl)acetic acid 查看详情
212248-62-9 1-(4-肼基苯甲基)-1H-1,2,4-三唑二盐酸盐 1-(4-Hydrazinobenzyl)-1H-1,2,4-triazole C9H11N5 查看详情
212248-68-5 4H-1,3,5-Dioxazine,dihydro-5-nitro-(9CI) 4H-1,3,5-Dioxazine,dihydro-5-nitro-(9CI) C3H6N2O4 查看详情
212248-94-7 [13C6]-5-甲酰四氢叶酸 [13C6]-5-Formyltetrahydrofolic Acid 查看详情
212250-92-5 (1R,2R)-N,N'-双[3-氧代-2-(2,4,6-三甲基苯酰)亚丁基]-1,2-二苯基乙二胺合钴(II) (1R,2R)-N,N'-BIS[3-OXO-2-(2,4,6-TRIMETHYLBENZOYL)BUTYLIDENE]-1,2-DIPHENYLETHYLENEDIAMINATO COBALT(II) C42H42CoN2O4 查看详情
2122532-66-3 5-溴-1,2-二氢-2-氧代-6-(三氟甲基)-3-吡啶甲酸乙酯 3-Pyridinecarboxylic acid, 5-bromo-1,2-dihydro-2-oxo-6-(trifluoromethyl)-, ethyl ester 查看详情