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CAS号 名称 英文名称 分子式 详情
2123-28-6 1,2-Dichloro-3-vinylbenzene 1,2-Dichloro-3-vinylbenzene C8H6Cl2 查看详情
2123-35-5 4,4'-(Methoxymethylene)bis(N,N-dimethylbenzenamine) 4,4'-(Methoxymethylene)bis(N,N-dimethylbenzenamine) C18H24N2O 查看详情
2123-72-0 Lithium, m-1,4-butanediyldi- Lithium, m-1,4-butanediyldi- 查看详情
2123-85-5 4-硝基苯基丙烯酸酯 4-NITROPHENYL ACRYLATE C9H7NO4 查看详情
2123-88-8 过氧化月桂酸叔丁酯 t-Butyl peroxylaurate C16H32O3 查看详情
2123-92-4 tert-butyl peroxycinnamate tert-butyl peroxycinnamate C13H16O3 查看详情
21230-07-9 N-异丙基-4-甲基苯磺酰胺 N-Isopropyl-4-MethylbenzenesulfonaMide C10H15NO2S 查看详情
21230-20-6 benzenesulfinyl azide benzenesulfinyl azide C6H5N3OS 查看详情
21230-34-2 N-(2-氰乙基)-N,4-二甲基苯-1-磺酰胺 N-(2-cyanoethyl)-N,4-dimethyl-benzenesulfonamide 查看详情
21230-39-7 N-(3-Aminopropyl)-N,4-dimethylbenzenesulfonamide N-(3-Aminopropyl)-N,4-dimethylbenzenesulfonamide 查看详情
21230-41-1 4H-Pyrazolo[3,4-d]pyrimidin-4-one, 2,5-dihydro-2-methyl- (9CI) 4H-Pyrazolo[3,4-d]pyrimidin-4-one, 2,5-dihydro-2-methyl- (9CI) 查看详情
21230-43-3 3-氨基-1-甲基-吡唑-4-羧酸乙酯 ETHYL3-AMINO-1-METHYL-1H-PYRAZOLE-4-CARBOXYLATE C7H11N3O2 查看详情
21230-50-2 1-甲基-3-氨基-4-氰基吡唑 1-METHYL-3-AMINO-4-CYANOPYRAZOLE C5H6N4 查看详情
212307-33-0 Piperazine, 2,4-dimethyl-1-propyl- (9CI) Piperazine, 2,4-dimethyl-1-propyl- (9CI) 查看详情
212307-87-4 3-氟-5-溴苯乙醚 Benzene, 1-bromo-3-ethoxy-5-fluoro- (9CI) C8H8BrFO 查看详情
21231-33-4 1H-Indole-2,3-dione,4,7-dichloro-, 3-[2-(2-nitrophenyl)hydrazone] 1H-Indole-2,3-dione,4,7-dichloro-, 3-[2-(2-nitrophenyl)hydrazone] 查看详情
21231-50-5 2H-Indol-2-one,3-(cyclopentylimino)-1,3-dihydro 2H-Indol-2-one,3-(cyclopentylimino)-1,3-dihydro C13H14N2O 查看详情
21231-65-2 5-(3,4-DiMethoxybenzyl)-5-ethyl-hydantoin 5-(3,4-DiMethoxybenzyl)-5-ethyl-hydantoin C14H18N2O4 查看详情
21231-73-2 2-氨基-2-(1-甲基环丙基)丙酸 2-AMINO-2-(1-METHYLCYCLOPROPYL)PROPIONIC ACID 查看详情
21231-75-4 二-O-甲基-Α-乙基-DL-多巴 Di-O-Methyl α-Ethyl DL-DOPA C13H19NO4 查看详情
212310-16-2 CAY10408 CAY10408 查看详情
212311-55-2 1,2,4-Oxadiazole, 5-(bromodifluoromethyl)-3-phenyl 1,2,4-Oxadiazole, 5-(bromodifluoromethyl)-3-phenyl C9H5BrF2N2O 查看详情
212312-33-9 (3aR,8aS)-2-[2-(diphenylphosphino)phenyl]-3a,8a-dihydro-8H-Indeno[1,2-d]oxazole (3aR,8aS)-2-[2-(diphenylphosphino)phenyl]-3a,8a-dihydro-8H-Indeno[1,2-d]oxazole C28H22NOP 查看详情
212312-42-0 (SP-4-1)-Magnesate(4-), [[4,4',4'',4'''-(21H,23H-porphine-5,10,15,20-tetrayl-κN21,κN22,κN23,κN24)tetrakis[benzoato]](6-)]-, tetrahydrogen (SP-4-1)-Magnesate(4-), [[4,4',4'',4'''-(21H,23H-porphine-5,10,15,20-tetrayl-κN21,κN22,κN23,κN24)tetrakis[benzoato]](6-)]-, tetrahydrogen 查看详情
212315-00-9 9-Oxa-2,8-diazatricyclo[4.2.1.02,5]nonane(9CI) 9-Oxa-2,8-diazatricyclo[4.2.1.02,5]nonane(9CI) C6H10N2O 查看详情
212317-89-0 Methanamine, 1-(3,5-dimethyl-1,2-dioxido-4H-pyrazol-4-ylidene) Methanamine, 1-(3,5-dimethyl-1,2-dioxido-4H-pyrazol-4-ylidene) C6H9N3O2 查看详情
212318-58-6 2H-Tetrazole-2-methanol, 5-nitro 2H-Tetrazole-2-methanol, 5-nitro C2H3N5O3 查看详情
212318-60-0 Acetamide, N-[(5-nitro-2H-tetrazol-2-yl)methyl] Acetamide, N-[(5-nitro-2H-tetrazol-2-yl)methyl] C4H6N6O3 查看详情
21232-47-3 双(3,4-二氯苯基)二氮烯-1-氧化物 3,3',4,4'-TETRACHLOROAZOXYBENZENE C12H6Cl4N2O 查看详情
212321-78-3 去乙基达比加群酯 Desethyl Dabigatran Etexilate 查看详情
212322-17-3 methyl 3-amino-4-formylbenzoate methyl 3-amino-4-formylbenzoate 查看详情
212322-41-3 1H-Thieno[2,3-d]imidazole-5-carboxylic acid, 2-(methoxymethyl)-1-methyl 1H-Thieno[2,3-d]imidazole-5-carboxylic acid, 2-(methoxymethyl)-1-methyl C9H10N2O3S 查看详情
212322-56-0 3-[(3-氨基-4-甲基氨基苯甲酰)吡啶-2-基氨基]丙酸乙酯 Ethyl 3-(3-amino-4-(methylamino)-N-(pyridin-2-yl)benzamido)propanoate C18H22N4O3 查看详情
212322-77-5 达比加群酸氰类似物 N-[[2-[[(4-Cyanophenyl)aMino]Methyl]-1-Methyl-1H-benziMidazol-5-yl]carbonyl]-N-2-pyridinyl-β-alanine C25H22N6O3 查看详情
212325-37-6 溶剂紫56 C.I. Solvent Violet 56 查看详情
212325-43-4 4-(5-CHLORO-2-FLUORO-4-NITRO-PHENYL)-MORPHOLINE 4-(5-CHLORO-2-FLUORO-4-NITRO-PHENYL)-MORPHOLINE 查看详情
212327-10-1 7-溴-2-甲氧基喹喔啉 7-bromo-2-methoxyquinoxaline C9H7BrN2O 查看详情
212327-11-2 7-溴喹喔啉-2-胺 7-Bromo-quinoxalin-2-ylamine C8H6BrN3 查看详情
212328-84-2 Arginine-1-13C dihydrochloride Arginine-1-13C dihydrochloride C513CH14N4O2·2<(HCl)> 查看详情
212329-20-9 L-Phenylalaninamide, N-acetyl-L-leucyl-N-[(1S)-4-[(aminoiminomethyl)amino]-1-(formyl-13C)butyl]-4-nitro-, monohydrochloride (9CI) L-Phenylalaninamide, N-acetyl-L-leucyl-N-[(1S)-4-[(aminoiminomethyl)amino]-1-(formyl-13C)butyl]-4-nitro-, monohydrochloride (9CI) 查看详情
212329-37-8 MRS 1523 MRS 1523 C23H29NO3S 查看详情
212329-38-9 化合物 T33505 3-Pyridinecarboxylic acid, 2-(3-chlorophenyl)-4,6-diethyl-5-[(propylthio)carbonyl]-, propyl ester 查看详情
212329-39-0 化合物 T33504 3-Pyridinecarboxylic acid, 4-ethyl-5-[(ethylthio)carbonyl]-2-phenyl-6-propyl-, ethyl ester C22H27NO3S 查看详情
21233-09-0 3-O-甲基荧光黄磷酸盐单环己基铵盐 3-O-METHYLFLUORESCEIN PHOSPHATE CYCLOHEXYLAMMONIUM SALT C27H28NO8P 查看详情
21233-61-4 喹啉-4-甲酸甲酯 RARECHEM AL BF 0184 C11H9NO2 查看详情
21233-94-3 5-Hexynamide 5-Hexynamide 查看详情
212331-33-4 5-amino-6-cyano-3-hydroxy-N,3-dimethyl-7-phenyl-2,3-dihydro-7H-[1,3]thiazolo[3,2-a]pyridine-8-carboxamide 5-amino-6-cyano-3-hydroxy-N,3-dimethyl-7-phenyl-2,3-dihydro-7H-[1,3]thiazolo[3,2-a]pyridine-8-carboxamide 查看详情
212332-35-9 4-(5-ETHOXY-3-PYRIDINYL)-N-METHYL-(3E)-3-BUTEN-1-AMINE DIFUMARATE 4-(5-ETHOXY-3-PYRIDINYL)-N-METHYL-(3E)-3-BUTEN-1-AMINE DIFUMARATE C20H26N2O9 查看详情
212332-40-6 3-溴-5-异丙氧基吡啶 3-bromo-5-isopropoxypyridine C8H10BrNO 查看详情
212332-75-7 4-(methylthio)benzo[d][1,3]dioxole-5-carbaldehyde 4-(methylthio)benzo[d][1,3]dioxole-5-carbaldehyde 查看详情