您好!欢迎来到化工e站网 登录 注册
我的EWeb ▼
导航菜单 ▼
中文 ▼
医药中间体
无机化工
有机原料
原料药
染料及颜料
表面活性剂
香精与香料
化学试剂
食品添加剂
催化剂及助剂
分析化学
CAS号 名称 英文名称 分子式 详情
22126-44-9 6-(羟甲基)尿嘧啶 6-(Hydroxymethyl)-2,4(1H,3H)-pyrimidinedione C5H6N2O3 查看详情
22126-67-6 萘甲唑林杂质D Naphazoline IMpurity D C14H14N2 查看详情
22126-97-2 2-AMINOMETHYL-3-PHENYL-3 H-QUINAZOLIN-4-ONE 2-AMINOMETHYL-3-PHENYL-3 H-QUINAZOLIN-4-ONE C15H13N3O 查看详情
221263-97-4 NBD-CO-Hz [即4-(N-肼羰甲基-N-甲氨基)-7-硝基-2,1,3-苯并恶二唑] nbd-co-hz C9H10N6O4 查看详情
221264-21-7 三氧盐酸罗匹尼罗(罗匹尼罗相关物质B) 3-Oxo Ropinirole Hydrochloride C16H23ClN2O2 查看详情
221264-43-3 Propylidine Ropinirole Hydrochloride (E/Z-Mixture) Propylidine Ropinirole Hydrochloride (E/Z-Mixture) C19H29ClN2O 查看详情
2212688-06-5 2-Morpholinepropanoic acid, 4-[(1,1-dimethylethoxy)carbonyl]-, (2R)- 2-Morpholinepropanoic acid, 4-[(1,1-dimethylethoxy)carbonyl]-, (2R)- 查看详情
22127-83-9 6-Heptyne-4-ol 6-Heptyne-4-ol C7H12O 查看详情
22127-86-2 1-Undecyn-4-ol 1-Undecyn-4-ol C11H20O 查看详情
221274-96-0 Acetamide, N-[(3-chloro-1-methyl-1H-pyrazol-5-yl)methyl] Acetamide, N-[(3-chloro-1-methyl-1H-pyrazol-5-yl)methyl] C7H10ClN3O 查看详情
221277-48-1 1-[3-acetyl-1-(4-chlorophenyl)-5-methoxy-2-methyl-1H-indol-6-yl]ethanone 1-[3-acetyl-1-(4-chlorophenyl)-5-methoxy-2-methyl-1H-indol-6-yl]ethanone 查看详情
22128-43-4 4-甲基-1-辛炔-4-醇 4-METHYLOCTIN-4-OL C9H16O 查看详情
22128-63-8 Chloroformic acid dichloromethyl ester Chloroformic acid dichloromethyl ester C2HCl3O2 查看详情
22128-96-7 2,5-bis(benzo[d]thiazol-2-ylmethyl)benzene-1,4-diol 2,5-bis(benzo[d]thiazol-2-ylmethyl)benzene-1,4-diol 查看详情
22128-99-0 (9ci)-2-甲氧基-1H-苯并咪唑 1H-Benzimidazole,2-methoxy-(9CI) 查看详情
221285-25-2 (2-氨基-6-氟苯基)甲醇 (2-Amino-6-fluorophenyl)methanol C7H8FNO 查看详情
221287-83-8 脱乙酰基葡糖苷酸钠盐 TIZOXANIDE GLUCURONIDE, SODIUM SALT C16H14N3NaO10S 查看详情
221287-88-3 Methyl 1-((2-Benzyloxycarbonxyl)phenyl)-2,3,4-tri-O-acetyl--D-glucopyranuronate Methyl 1-((2-Benzyloxycarbonxyl)phenyl)-2,3,4-tri-O-acetyl--D-glucopyranuronate C27H28O12 查看详情
221287-90-7 2-Carboxyphenyl -D-Glucopyranosiduronic Acid 6-Methyl Ester Triacetate 2-Carboxyphenyl -D-Glucopyranosiduronic Acid 6-Methyl Ester Triacetate C20H22O12 查看详情
221287-92-9 Methyl 1-[[2-N-(5-Nitrothiazolyl)carboxamido]phenyl]-2,3,4- tri-O-acetyl--D-glucopyranuronate Methyl 1-[[2-N-(5-Nitrothiazolyl)carboxamido]phenyl]-2,3,4- tri-O-acetyl--D-glucopyranuronate C23H23N3O13S 查看详情
221289-20-9 Lethedoside A; 2-(3,4-二甲氧基苯基)-5-(beta-D-吡喃葡萄糖氧基)-7-甲氧基-4H-1-苯并吡喃-4-酮 2-(3,4-Dimethoxyphenyl)-7-methoxy-4-oxo-4H-chromen-5-yl β-D-gluco pyranoside 查看详情
221289-31-2 Lethedioside A Lethedioside A 查看详情
221289-88-9 2,3-二氢-2- 氧代-1H-苯并咪唑-5-腈 2,3-Dihydro-2-oxo-1H-benzimidazole-5-carbonitrile C8H5N3O 查看详情
2212895-32-2 3-[1,1′-Biphenyl]-4-yl-1,2,4-oxadiazole-5-propanoic acid 3-[1,1′-Biphenyl]-4-yl-1,2,4-oxadiazole-5-propanoic acid 查看详情
22129-07-3 benzyl 1H-imidazole-1-carboxylate benzyl 1H-imidazole-1-carboxylate C11H10N2O2 查看详情
22129-89-1 Indolin-5-yl selenocyanate Indolin-5-yl selenocyanate 查看详情
221290-14-8 3-(叔丁基磺酰氨基)苯硼酸 3-(tert-Butylaminosulphonyl)benzeneboronic acid C10H16BNO4S 查看详情
221290-15-9 (2-氨基-4-氰基苯基)氨基甲酸叔丁酯 Carbamic acid, N-(2-amino-4-cyanophenyl)-, 1,1-dimethylethyl ester 查看详情
221290-16-0 1-甲基-2-氧代-3H-苯并咪唑-5-甲腈 1H-Benzimidazole-5-carbonitrile,2,3-dihydro-1-methyl-2-oxo-(9CI) 查看详情
221292-45-1 Benzene, 1-ethynyl-4-[[2-(trimethylsilyl)ethyl]thio] Benzene, 1-ethynyl-4-[[2-(trimethylsilyl)ethyl]thio] C13H18SSi 查看详情
221295-04-1 2-溴-5-氰基吡嗪 5-BROMOPYRAZINE-2-CARBONITRILE C5H2BrN3 查看详情
221295-05-2 5-(二甲氨基)吡嗪-2-甲腈 5-(Dimethylamino)pyrazine-2-carbonitrile 查看详情
221295-08-5 5-(二甲基氨基)-2-吡嗪甲醛 Pyrazinecarboxaldehyde, 5-(dimethylamino)- (9CI) 查看详情
221297-82-1 2-氨基-3-溴-4-氯吡啶 3-bromo-4-chloropyridin-2-amine C5H4BrClN2 查看详情
221298-00-6 (3-甲基哌啶-3-基)甲醇 (3-methylpiperidin-3-yl)methanol C7H15NO 查看详情
221298-64-2 NUPJIGQFXCQJBK-OAHLLOKOSA-N NUPJIGQFXCQJBK-OAHLLOKOSA-N C15H19N3O4 查看详情
221298-74-4 8-Bromo-2-methylquinazolin-4-ol 8-Bromo-2-methylquinazolin-4-ol C9H7BrN2O 查看详情
221298-75-5 4-氯-8-溴-2-甲基喹唑啉 8-BROMO-4-CHLORO-2-METHYL-QUINAZOLINE C9H6BrClN2 查看详情
2213-00-5 CCRIS 1702 CCRIS 1702 C16H20O4 查看详情
2213-08-3 3-(甲氨基)丙酸乙酯 ETHYL 3-(N-METHYLAMINO) PROPIONATE C6H13NO2 查看详情
2213-09-4 4-溴-2-甲基丁酸乙酯 ethyl 4-bromo-2-methylbutanoate 查看详情
2213-23-2 2,4-二甲基庚烷 2,4-Dimethylheptane C9H20 查看详情
2213-27-6 Urea,N,N'-di-5,11-dodecadiyn-1-yl- Urea,N,N'-di-5,11-dodecadiyn-1-yl- 查看详情
2213-32-3 2,4-二甲基-1-戊烯 2,4-DIMETHYL-1-PENTENE C7H14 查看详情
2213-37-8 2-Hexene, 3,4-dimethyl 2-Hexene, 3,4-dimethyl C8H16 查看详情
2213-43-6 1-氨基哌啶 1-Piperidinamine C5H12N2 查看详情
2213-51-6 2,5-双(氨基甲基)呋喃 2,5-Bis(aminomethyl)furan 查看详情
2213-60-7 3-Ethenylcyclooctene 3-Ethenylcyclooctene 查看详情
2213-63-0 2,3-二氯喹喔啉 2,3-Dichloroquinoxaline 查看详情
2213-66-3 5-(叔丁基)-3-甲基苯-1,2-二醇 5-Tert-butyl-3-methylpyrocatechol C11H16O2 查看详情