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CAS号 名称 英文名称 分子式 详情
2188204-81-9 LightOx(TM)58 LightOx(TM)58 C26H25NO2 查看详情
2188236-16-8 Regorafenib Impurity 9 Regorafenib Impurity 9 C21H16F4N4O3 查看详情
21883-07-8 9H-Purin-6-amine,N-[(2-methoxy-1,4-cyclohexadien-1-yl)methyl]- 9H-Purin-6-amine,N-[(2-methoxy-1,4-cyclohexadien-1-yl)methyl]- 查看详情
21883-13-6 2-甲基-4-甲氧基苯腈 4-Methoxy-2-methylbenzonitrile C9H9NO 查看详情
21883-14-7 (4-甲氧基-2-甲苄基)胺盐酸盐 4-METHOXY-2-METHYLBENZYLAMINE Hydrochloride C9H13NO 查看详情
21883-27-2 甲基 2-(吡啶-2-基)丙酯 methyl 2-(pyridin-2-yl)propanoate C9H11NO2 查看详情
21883-34-1 Pyridine,2-(diphenylmethyl)-, 1-oxide Pyridine,2-(diphenylmethyl)-, 1-oxide 查看详情
21883-51-2 铍氧化物一水合物 BERYLLIUM OXIDE HYDRATE BeH2O2 查看详情
21883-56-7 tellurium tetranitrate tellurium tetranitrate N4O12Te 查看详情
21884-26-4 乙酰丙酸异丙酯 isopropyl 4-oxovalerate C8H14O3 查看详情
21884-44-6 Rugulosin, 8,8'-dihydroxy-, (1S,1'S,2R,2'R,3S,3'S,9aR,9'aR) Rugulosin, 8,8'-dihydroxy-, (1S,1'S,2R,2'R,3S,3'S,9aR,9'aR) C32H26O12 查看详情
21884-45-7 细皱青霉素 - FORM Rugulosin, (1S,1'S,2R,2'R,3S,3'S,9ar,9'ar) C30H22O10 查看详情
21884-47-9 RUBROSKYRIN RUBROSKYRIN C30H22O12 查看详情
21885-14-3 1,8,8-trimethyl-3-azabicyclo[3.2.1]octane hydrochloride 1,8,8-trimethyl-3-azabicyclo[3.2.1]octane hydrochloride C10H20ClN 查看详情
21885-29-0 3H-1,2,4-Triazole-3-thione, 2,4-dihydro-2,4-dimethyl 3H-1,2,4-Triazole-3-thione, 2,4-dihydro-2,4-dimethyl C4H7N3S 查看详情
21885-31-4 glycine, n-(carboxymethyl)-, 1-ethyl ester glycine, n-(carboxymethyl)-, 1-ethyl ester C6H11NO4 查看详情
21886-12-4 N4-(6-AMINOPYRIMIDIN-4-YL)-SULFANILAMIDE HCL N4-(6-AMINOPYRIMIDIN-4-YL)-SULFANILAMIDE HCL C10H12ClN5O2S 查看详情
21886-56-6 2,3'-二氯苯乙酮 2-Chloro-1-(3-chlorophenyl)ethanone C8H6Cl2O 查看详情
21886-58-8 1-(3-bromophenyl)-2-chloroethanone 1-(3-bromophenyl)-2-chloroethanone C8H6BrClO 查看详情
21886-60-2 2-氯-4-异丙基苯乙酮 2-chloro-1-(4-propan-2-ylphenyl)ethanone C11H13ClO 查看详情
21886-62-4 4-叔丁基-2-氯苯乙酮 4-TERT-BUTYLPHENACYL CHLORIDE C12H15ClO 查看详情
21886-86-2 sodium 3,5-dibromo-4-hydroxybenzenesulphonate sodium 3,5-dibromo-4-hydroxybenzenesulphonate 查看详情
21887-01-4 7α-羟基罗列酮 horminone C20H28O4 查看详情
21887-64-9 叔丁氧羰基-L-鸟氨酸 Boc-Orn-OH C10H20N2O4 查看详情
21888-30-2 beta-phenylpropionyl-L-phenylalanine beta-phenylpropionyl-L-phenylalanine 查看详情
21888-96-0 (S)-3-phenyl-1'-(phenylmethyl)[3,4'-bipiperidine]-2,6-dione monohydrochloride (S)-3-phenyl-1'-(phenylmethyl)[3,4'-bipiperidine]-2,6-dione monohydrochloride C23H27ClN2O2 查看详情
21888-98-2 苄替米特 benzetimide C23H26N2O2 查看详情
21888-99-3 R(-)-LEVETIMIDE HYDROCHLORIDE (R47210) M USACARIN R(-)-LEVETIMIDE HYDROCHLORIDE (R47210) M USACARIN 查看详情
21889-05-4 4-(1H-吲哚-2-基)苯胺 4-(1H-INDOL-2-YL)-PHENYLAMINE C14H12N2 查看详情
21889-09-8 Benzene,1,4-dimethoxy-2-(2-phenylethenyl)- Benzene,1,4-dimethoxy-2-(2-phenylethenyl)- 查看详情
21889-12-3 1,3-Bis[[4-(dimethylamino)phenyl]methylene]-1,3-dihydro-2H-inden-2-one 1,3-Bis[[4-(dimethylamino)phenyl]methylene]-1,3-dihydro-2H-inden-2-one 查看详情
21889-13-4 2-[[4-(二甲基氨基)苯基]亚甲基]-1H-茚-1,3(2H)-二酮 1H-Indene-1,3(2H)-dione,2-[[4-(dimethylamino)phenyl]methylene]- 查看详情
21889-25-8 4-[(3-chlorophenyl)azo]-3-hydroxy-N-(2-methylphenyl)naphthalene-2-carboxamide 4-[(3-chlorophenyl)azo]-3-hydroxy-N-(2-methylphenyl)naphthalene-2-carboxamide C24H18ClN3O2 查看详情
21889-27-0 颜料橙色4 4-[(3-chlorophenyl)azo]-3-hydroxy-N-(2-methoxyphenyl)naphthalene-2-carboxamide C24H18ClN3O3 查看详情
21889-28-1 4-[(5-chloro-o-tolyl)azo]-3-hydroxy-2-naphth-o-anisidide 4-[(5-chloro-o-tolyl)azo]-3-hydroxy-2-naphth-o-anisidide C25H20ClN3O3 查看详情
21889-33-8 3,5-bis(methoxycarbonyl)-2,6,-dimethyl-4-(2-aminophenyl)-1,4-dihydropyridine 3,5-bis(methoxycarbonyl)-2,6,-dimethyl-4-(2-aminophenyl)-1,4-dihydropyridine C17H20N2O4 查看详情
21889-75-8 7-Oxabicyclo[4.1.0]heptan-2-one, 1-methyl 7-Oxabicyclo[4.1.0]heptan-2-one, 1-methyl C7H10O2 查看详情
21889-88-3 6-Hepten-2-one (6CI,7CI,8CI,9CI) 6-Hepten-2-one (6CI,7CI,8CI,9CI) C7H12O 查看详情
21889-89-4 6-甲基-7-氧杂双环[4.1.0]庚-2-酮 6-methyl-7-oxabicyclo[4.1.0]heptan-2-one C7H10O2 查看详情
2188979-34-0 1-{1-phenyl-1H,4H,5H,6H-pyrrolo[3,4-c]pyrazol-5-y l}prop-2-en-1-one 1-{1-phenyl-1H,4H,5H,6H-pyrrolo[3,4-c]pyrazol-5-y l}prop-2-en-1-one C14H13N3O 查看详情
2189-26-6 甘氨酰-DL-色氨酸 GLYCYL-DL-TRYPTOPHAN C13H15N3O3 查看详情
2189-27-7 甘氨酰-DL-正缬氨酸 GLYCYL-DL-NORVALINE C7H14N2O3 查看详情
2189-60-8 1-苯基辛烷(标准品) Octylbenzene 查看详情
2189-61-9 METHYL N-(3-NITROPHENYL)CARBAMATE METHYL N-(3-NITROPHENYL)CARBAMATE 查看详情
2189-80-2 乙酰蒲公英萜醇 taraxerol acetate C32H52O2 查看详情
21890-10-8 3-methylcyclopentadecane-1,5-dione 3-methylcyclopentadecane-1,5-dione 查看详情
21890-32-4 Stannane,tetrakis(2-phenylethynyl) Stannane,tetrakis(2-phenylethynyl) C32H20Sn 查看详情
21890-35-7 1-bromo-1,3-butadiene 1-bromo-1,3-butadiene C4H5Br 查看详情
21890-82-4 1-甲基环丁烷羧酸酰氯 1-methylcyclobutane-1-carbonyl chloride 查看详情
218900-56-2 [(1S)-1-(3-甲氧基苯基)乙基]氨基甲酸叔丁酯 tert-butyl [(1s)-1-(3-methoxyphenyl)ethyl]carbamate 查看详情