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CAS号 名称 英文名称 分子式 详情
263365-26-0 2H-1-Benzopyran-2-one, 3-(2-chlorophenyl)-7-ethoxy- 2H-1-Benzopyran-2-one, 3-(2-chlorophenyl)-7-ethoxy- 查看详情
263365-32-8 3(2'-CHLOROPHENYL)-7-HYDROXYCOUMARIN 3(2'-CHLOROPHENYL)-7-HYDROXYCOUMARIN C15H9ClO3 查看详情
263365-35-1 3(2'-CHLOROPHENYL)-7-HYDROXY-4-PHENYLCOUMARIN 3(2'-CHLOROPHENYL)-7-HYDROXY-4-PHENYLCOUMARIN C21H13ClO3 查看详情
263365-38-4 3-(2’-Chloropheny)-7-methoxy-4-methylcoumarin 3-(2’-Chloropheny)-7-methoxy-4-methylcoumarin 查看详情
263365-40-8 3(2'-CHLOROPHENYL)-4-METHYLCOUMARIN 3(2'-CHLOROPHENYL)-4-METHYLCOUMARIN 查看详情
263365-44-2 2H-1-Benzopyran-2-one, 3-(2,4-dichlorophenyl)-7-hydroxy-4-methyl 2H-1-Benzopyran-2-one, 3-(2,4-dichlorophenyl)-7-hydroxy-4-methyl C16H10Cl2O3 查看详情
263365-48-6 3-溴-6-氯-7-甲基-4H-1-苯并吡喃-4-酮 3-Bromo-6-chloro-7-methyl-4H-1-benzopyran-4-one C10H6BrClO2 查看详情
263365-49-7 3-溴-6,8-二氯-4H-色烯-4-酮 3-BROMO-6,8-DICHLORO-4H-CHROMEN-4-ONE C9H3BrCl2O2 查看详情
263365-51-1 3-羟基-7,2’,4’-三甲氧基黄酮 3-HYDROXY-7,2',4'-TRIMETHOXYFLAVONE C18H16O6 查看详情
263366-81-0 氯氮平杂质B 11,11'-(PIPERAZINE-1,4-DIYL)-BIS-8-CHLORO-5H-DIBENZE[B,E][1,4]-DIAZEPINE 查看详情
263366-99-0 2-[(2,6-二氯苄基)硫代]乙酰肼 2-[(2,6-DICHLOROBENZYL)THIO]ACETOHYDRAZIDE C9H10Cl2N2OS 查看详情
263367-03-9 1-ethyl-2-(4-methoxyphenyl)-6-oxopiperidine-3-carboxylic acid 1-ethyl-2-(4-methoxyphenyl)-6-oxopiperidine-3-carboxylic acid 查看详情
263368-72-5 (4-炔基苯基)硼酸 Boronic acid, (4-ethynylphenyl)- (9CI) C8H7BO2 查看详情
263368-91-8 (3R,4R)-REL-4-乙酰基-3,4-二氢-3,6,8-三羟基-3-甲基-1(2H)-萘酮 4-(trans)-Acetyl-3,6,8-trihydroxy-3-methyldihydronaphthalenone 查看详情
263368-92-9 (3R,4S)-REL-4-乙酰基-3,4-二氢-3,6,8-三羟基-3-甲基-1(2H)-萘酮 4-(cis)-Acetyl-3,6,8-trihydroxy-3-methyldihydronaphthalenone 查看详情
2633683-38-0 (S)-1-(3-氟-4-甲基苯基)乙胺盐酸盐 (S)-1-(3-fluoro-4-methylphenyl)ethan-1-amine, HCl C9H13ClFN 查看详情
2633685-98-8 对三氟甲氧基-乙烯基双苯磺酰亚胺锂 P-trifluoromethoxy-vinyldiphenyl sulfonimide lithium 查看详情
263369-88-6 氯二(2-甲氧苯基)膦 BIS(2-METHOXYPHENYL)CHLORPHOSPHINE C14H14ClO2P 查看详情
26337-35-9 乙酸乙烯酯与一氧化碳和乙烯的聚合物 POLY(ETHYLENE-CO-VINYL ACETATE-CO-CARBON MONOXIDE) C7H10O3 查看详情
26337-95-1 1,3-Butadiene, polymer with 1,1-dichloroethene 1,3-Butadiene, polymer with 1,1-dichloroethene C6H8Cl2 查看详情
26338-45-4 氮丙啶的均聚物盐酸盐 Aziridine, homopolymer, hydrochloride C2H5N 查看详情
26338-61-4 糠酚树脂 2-Furancarboxaldehyde, polymer with phenol C11H10O3 查看详情
263382-27-0 5-(氨基甲基)-1H-吡咯-2-羧酸甲酯 1H-Pyrrole-2-carboxylicacid,5-(aminomethyl)-,methylester(9CI) C7H10N2O2 查看详情
263383-66-0 3-(4-chlorophenyl)-4,5,6,7,8,8a-hexahydro-3aH-cyclohepta[d][1,2]oxazole 3-(4-chlorophenyl)-4,5,6,7,8,8a-hexahydro-3aH-cyclohepta[d][1,2]oxazole 查看详情
263384-65-2 MS 245 oxalate MS 245 oxalate C19H22N2O3S 查看详情
263385-00-8 1-苄基-3-(叔丁基)-1H-吡唑-5-碳酰肼 1-BENZYL-3-(TERT-BUTYL)-1H-PYRAZOLE-5-CARBOHYDRAZIDE C15H20N4O 查看详情
263385-59-7 3-甲基-5-(4-甲基-1,2,3-噻二唑)异噁唑-4-羧酸 3-METHYL-5-(4-METHYL-1,2,3-THIADIAZOL-5-YL)ISOXAZOLE-4-CARBOXYLIC ACID C8H7N3O3S 查看详情
263385-95-1 4-Thiazolecarboximidamide,N-hydroxy-2-methyl 4-Thiazolecarboximidamide,N-hydroxy-2-methyl C5H7N3OS 查看详情
263386-01-2 4-[4-methyl-2-(thiophen-2-yl)-1,3-thiazol-5-yl]pyrimidin-2-amine 4-[4-methyl-2-(thiophen-2-yl)-1,3-thiazol-5-yl]pyrimidin-2-amine 查看详情
263386-10-3 5-氯甲基-3-[(3,4-二氯苯氧基)甲基]-1,2,4-噁二唑 5-(chloromethyl)-3-[(3,4-dichlorophenoxy)methyl]-1,2,4-oxadiazole C10H7Cl3N2O2 查看详情
263386-26-1 4-甲基-2-(1H-吡咯-1-基)噻唑-5-羧酸乙酯 Ethyl 4-methyl-2-(1h-pyrrol-1-yl)thiazole-5-carboxylate 查看详情
263387-09-3 2-((3-氯-5-(三氟甲基)吡啶-2-基)(甲基)氨基)乙烷-1-醇 2-[[3-CHLORO-5-(TRIFLUOROMETHYL)-2-PYRIDINYL](METHYL)AMINO]-1-ETHANOL C9H10ClF3N2O 查看详情
263387-10-6 N-(5-methyl-1,2-oxazol-3-yl)-4-(trifluoromethoxy)benzenesulfonamide N-(5-methyl-1,2-oxazol-3-yl)-4-(trifluoromethoxy)benzenesulfonamide C11H9F3N2O4S 查看详情
263387-25-3 4-METHYL-2-[4-(TRIFLUOROMETHYL)PHENYL]-1,3-THIAZOLE-5-CARBOHYDRAZIDE 4-METHYL-2-[4-(TRIFLUOROMETHYL)PHENYL]-1,3-THIAZOLE-5-CARBOHYDRAZIDE C12H10F3N3OS 查看详情
263387-96-8 2-甲氧基-3-氰基-1-萘酸甲酯 methyl 3-cyano-2-methoxynaphthalene-1-carboxylate 查看详情
263388-22-3 (2E,4Z)-dimethyl 4-((phenylamino)methylene)pent-2-enedioate (2E,4Z)-dimethyl 4-((phenylamino)methylene)pent-2-enedioate 查看详情
263389-18-0 1-[异氰基-(甲苯-4-磺酰基)-甲基]-萘 1-[ISOCYANO-(TOLUENE-4-SULFONYL)-METHYL]-NAPHTHALENE C19H15NO2S 查看详情
263389-20-4 2-[异氰基-(甲苯-4-磺酰基)-甲基]-萘 Isocyano(2-naphthyl)methyl 4-methylphenyl sulfone C19H15NO2S 查看详情
263389-44-2 对甲苯磺酰基噻吩甲基异腈 α-(p-Tolylsulfonyl)-a-(thien-3-yl)methyl)isocyanide C13H11NO2S2 查看详情
263389-45-3 α-甲苯磺酰-(3-三氟甲基苄基)异丁酯 1-(ISOCYANO(TOSYL)METHYL)-3-(TRIFLUOROMETHYL)BENZENE C16H12F3NO2S 查看详情
263389-52-2 1-(3,4-二氯苯基)-1-甲苯磺酰甲基异丁酯 1-(3,4-DICHLOROPHENYL)-1-TOSYLMETHYL ISOCYANIDE C15H11Cl2NO2S 查看详情
263389-53-3 α-甲苯磺酰-(2-甲氧基苄基)异丁酯 1-(ISOCYANO(TOSYL)METHYL)-2-METHOXYBENZENE C16H15NO3S 查看详情
263389-54-4 α-对甲苯磺酰基(4-甲氧基-苄基)异腈 A-TOSYL-(4-METHOXYBENZYL) ISOCYANIDE C16H15NO3S 查看详情
26339-42-4 (cis)-1,3-dibenzyldihydro-1H-furo[3,4-d]imidazole-2,4,6(3H)-trione (cis)-1,3-dibenzyldihydro-1H-furo[3,4-d]imidazole-2,4,6(3H)-trione C19H16N2O4 查看详情
26339-61-7 Ketone,1-tert-butyl-2-phenyl-3-azetidinyl 2-naphthyl, trans- (8CI) Ketone,1-tert-butyl-2-phenyl-3-azetidinyl 2-naphthyl, trans- (8CI) 查看详情
26339-70-8 (S)-2-氨基-2-苯基丙-1-醇盐酸盐 (2S)-2-AMINO-2-PHENYL-PROPAN-1-OL HCL C9H14ClNO 查看详情
26339-90-2 七叶皂苷IB Escin IB C55H86O24 查看详情
26339-92-4 七叶树皂苷B Aesculuside B C48H78O22 查看详情
263390-38-1 2-((氰甲基)硫代)-4-(甲氧基甲基)-6-甲基烟腈 2-Cyanomethylsulfanyl-4-methoxymethyl-6-methyl-nicotinonitrile C11H11N3OS 查看详情
263390-53-0 2-Bromo-3-(cyclopentoxy)pyridine 2-Bromo-3-(cyclopentoxy)pyridine C10H12BrNO 查看详情