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CAS号 名称 英文名称 分子式 详情
2420-56-6 共轭亚油酸 10E,12Z-octadecadienoic acid C18H32O2 查看详情
2420-87-3 3,3',4,4'-联苯四羧酸二酐 3,3',4,4'-Biphenyltetracarboxylic dianhydride C16H6O6 查看详情
2420-94-2 2-氨基乙基甲基丙烯酸酯盐酸盐 2-Aminoethyl methacrylate hydrochloride C6H12ClNO2 查看详情
2420-97-5 4-甲基苯甲酸镉(+2) cadmium p-toluate C16H14CdO4 查看详情
2420-98-6 2-乙基己酸镉 cadmium bis(2-ethylhexanoate) C16H30CdO4 查看详情
24201-10-3 Benzoic acid, 2-[[2-(3-chloro-4-cyclohexylphenyl)-1-oxopropyl][3-(trifluoromethyl)phenyl]amino] Benzoic acid, 2-[[2-(3-chloro-4-cyclohexylphenyl)-1-oxopropyl][3-(trifluoromethyl)phenyl]amino] C29H27ClF3NO3 查看详情
24201-13-6 2-甲氧基-4-乙酰胺基-5-氯-苯甲酸 4-Acetamino-5-Chloro-2-Methoxyl Benzoic Acid C10H10ClNO4 查看详情
24201-52-3 5-butoxy-4-methyl-1,3-oxazole 5-butoxy-4-methyl-1,3-oxazole C8H13NO2 查看详情
24201-58-9 菌核利 dichlozoline C11H9Cl2NO3 查看详情
24202-00-4 1-Octene, 7-methoxy-7-methyl-3-methylene 1-Octene, 7-methoxy-7-methyl-3-methylene C11H20O 查看详情
24202-70-8 2,5-Pyridinedicarboxylic acid, 2,5-bis(phenylmethyl) ester 2,5-Pyridinedicarboxylic acid, 2,5-bis(phenylmethyl) ester 查看详情
24202-74-2 4-(甲氧羰基)吡啶-3-羧酸 4-(Methoxycarbonyl)nicotinic acid C8H7NO4 查看详情
24202-75-3 4-(氨基羰基)-3-吡啶羧酸 4-carbamoylpyridine-3-carboxylate C7H6N2O3 查看详情
24202-79-7 3-(甲氧基羰基)异烟酸 3-(METHOXYCARBONYL)ISONICOTINIC ACID C8H7NO4 查看详情
24203-00-7 2,6-二羟甲基吡啶氮氧化物 2,6-bis(hydroxymethyl)-1λ(4)-pyridin-1-olate 查看详情
24203-36-9 蚁酸 FORMATE ION CHROMATOGRAPHY STANDARD CH2O2 查看详情
2420396-35-4 9H-Fluorene, 4-bromo-5-chloro-9,9-dimethyl 9H-Fluorene, 4-bromo-5-chloro-9,9-dimethyl C15H12BrCl 查看详情
24204-36-2 3-表谢汉墨异次碱 3-Epischelhammericine C19H23NO3 查看详情
24204-38-4 1,6-Didehydro-3β-methoxy-15,16-[methylenebis(oxy)]-11a-homoerythrinan-2β-ol 1,6-Didehydro-3β-methoxy-15,16-[methylenebis(oxy)]-11a-homoerythrinan-2β-ol C19H23NO4 查看详情
2420405-22-5 (7-fluoro-2,3-dihydrobenzo[b][1,4]dioxin-5-yl)boronic acid (7-fluoro-2,3-dihydrobenzo[b][1,4]dioxin-5-yl)boronic acid 查看详情
2420419-13-0 2-叔丁基 4-甲基 6-氯 -1-氧代-1H-吡咯并[3,4-C]吡啶-2,4(3H)-二羧酸盐 2-tert-Butyl 4-methyl 6-chloro-1-oxo-1H-pyrrolo[3,4-c]pyridine-2,4(3H)-dicarboxylate 查看详情
2420426-85-1 4-Chloro-6-(ethyl(methyl)amino)-2,3-dihydro-1H-pyrrolo[3,4-c]pyridin-1-one 4-Chloro-6-(ethyl(methyl)amino)-2,3-dihydro-1H-pyrrolo[3,4-c]pyridin-1-one 查看详情
2420426-88-4 Ethyl 2-chloro-6-(ethyl(methyl)amino)-3-formylisonicotinate Ethyl 2-chloro-6-(ethyl(methyl)amino)-3-formylisonicotinate 查看详情
2420427-98-9 2-bromo-6-(4-ethyl-4H-1,2,4-triazol-3-yl)pyridine 2-bromo-6-(4-ethyl-4H-1,2,4-triazol-3-yl)pyridine 查看详情
2420428-00-6 2-Bromo-6-(4-(pentan-3-yl)-4H-1,2,4-triazol-3-yl)pyridine 2-Bromo-6-(4-(pentan-3-yl)-4H-1,2,4-triazol-3-yl)pyridine 查看详情
24205-55-8 化合物 T32254 (3S)-3-Formyl-2,3,4,7,8,8aβ-hexahydro-4β-hydroxy-8β-(hydroxymethyl)-8-methyl-1H-3aα,7α-methanoazulene-6-carboxylic acid C15H20O5 查看详情
24205-60-5 (1R,2S)-trans-1-(Boc-amino)-2-phenylcyclopropanecarboxylic acid (1R,2S)-trans-1-(Boc-amino)-2-phenylcyclopropanecarboxylic acid 查看详情
24205-68-3 H-LEU-LEU-VAL-PHE-OH H-LEU-LEU-VAL-PHE-OH C26H42N4O5 查看详情
2420508-85-4 5-溴-4,6-二异丙基嘧啶 5-Bromo-4,6-bis(1-methylethyl)pyrimidine 查看详情
2420551-38-6 化合物 ERAP2-IN-1 Benzoic acid, 4-methoxy-3-[[[2-(1-piperidinyl)-4-(trifluoromethyl)phenyl]amino]sulfonyl]- 查看详情
24206-15-3 化合物 T34503 2,5-Epoxycyclopenta[5,6]naphth[1,2-d]azepin-9-ol, octadecahydro-5a,7a-dimethyl-8-(1-methylethyl)-, acetate (ester), (2S,5R,5aS,5bS,7aS,8R,9S,10aS,10bS,12aR)- (9CI) C24H39NO3 查看详情
24206-40-4 1,2,3,4-Tetrahydroquinolin-4-ol hydrobromide 1,2,3,4-Tetrahydroquinolin-4-ol hydrobromide C9H12BrNO 查看详情
24206-68-6 1-Propanone,1-(2-hydroxyphenyl)-3-[(phenylmethyl)amino]-, hydrochloride (1:1) 1-Propanone,1-(2-hydroxyphenyl)-3-[(phenylmethyl)amino]-, hydrochloride (1:1) 查看详情
24206-69-7 1-Propanone,2-[(dimethylamino)methyl]-2-methyl-1-phenyl-, hydrochloride (1:1) 1-Propanone,2-[(dimethylamino)methyl]-2-methyl-1-phenyl-, hydrochloride (1:1) C13H20ClNO 查看详情
24206-73-3 3-Pyridinol, 2-(ethylthio)- 3-Pyridinol, 2-(ethylthio)- 查看详情
24207-00-9 5-羟基-2-甲基吡啶 1-氧化物 5-hydroxy-2-methylpyridine 1-oxide C6H7NO2 查看详情
24207-22-5 2-溴-3-甲氧基-6-甲基吡啶 2-BROMO-3-METHOXY-6-METHYLPYRIDINE C7H8BrNO 查看详情
24207-38-3 N-(2-羟乙基)水杨酰胺 N-(2-HYDROXYETHYL)SALICYLAMIDE, 98 C9H11NO3 查看详情
24207-41-8 2,4-二羟基-N-(2-羟乙基)苯甲酰胺 2,4-Dihydroxy-N-(2-hydroxyethyl)benzamide C9H11NO4 查看详情
24207-66-7 2,4,6-TRICHLOROBENZENETHIOL, TECH. 2,4,6-TRICHLOROBENZENETHIOL, TECH. C6H3Cl3S 查看详情
24209-38-9 头孢甲肟中间体 7-TMCA C10H12N6O3S2 查看详情
24209-43-6 头孢替唑杂质3 (6R)-7t-amino-8-oxo-3-[1,3,4]thiadiazol-2-ylsulfanylmethyl-(6rH)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid C10H10N4O3S3 查看详情
24209-75-4 2-(Methoxymethoxy)-2-methylpropane 2-(Methoxymethoxy)-2-methylpropane C6H14O2 查看详情
24209-90-3 4,4’-(1,2-乙二氧基)二苯酚 Phenol,4,4'-[1,2-ethanediylbis(oxy)]bis- 查看详情
24209-95-8 9-(4,6-二氯 - [1,3,5]三嗪-2-基) - 咔唑 9-(4,6-dichloro-[1,3,5]triazin-2-yl)-carbazole C15H8Cl2N4 查看详情
2421-02-5 TRIBUTANOLAMINE TRIBUTANOLAMINE C12H27NO3 查看详情
2421-07-0 2-ethenyl-4-methyl-1,3-dioxolane 2-ethenyl-4-methyl-1,3-dioxolane C6H10O2 查看详情
2421-08-1 4-(4-羟基丁基)-2-乙烯基-1,3-二恶烷 1,3-Dioxolane-4-butanol, 2-ethenyl C9H16O3 查看详情
2421-27-4 2-羟基-2-丙烯酸丁基酯 2-HYDROXYBUTYL2-PROPENOATE C7H12O3 查看详情
2421-28-5 3,3',4,4'-二苯酮四甲酸二酐 3,3',4,4'-Benzophenonetetracarboxylic dianhydride, 99% 查看详情