[登录] [免费注册]
试剂仪器网
位置:首页 > 资料中心 > 化工字典 > CAS列表 1 2 3 4 5 6 7 8 9
关键词:    
仅模糊查询
CAS编号中文名英文名分子式分子量熔点沸点
1227516-56-43-nitro-2-(trifluoromethyl)benzonitrile
1227516-75-75-bromo-3-(bromomethyl)-2-methoxypyridine
122752-15-2ala(2)-deltorphinC37H52N8O10768.86
122752-16-3ala(2)-deltorphin iC38H54N8O10782.89
122752-21-0mycalolide b
1227561-90-16-溴-5-氯吡啶甲醛6-bromo-5-chloropicolinaldehyde
1227562-37-95-溴-2-羟基异烟碱醛5-bromo-2-hydroxyisonicotinaldehyde
1227563-00-95-bromo-4-(chloromethyl)-2-methoxypyridine
1227563-22-52-chloro-6-fluoronicotinaldehyde
1227563-32-73-chloro-5-fluoropicolinaldehyde
1227563-37-2(3-溴-5-(三氟甲基)吡啶-2-基)甲醇(3-bromo-5-(trifluoromethyl)pyridin-2-yl)methanol
1227563-54-32,5-dibromo-4-(hydroxymethyl)pyridine
1227563-63-43-溴-6-氯-2-(三氟甲基)吡啶3-bromo-6-chloro-2-(trifluoromethyl)pyridine
1227563-64-5(5-bromo-6-chloropyridin-2-yl)methanol
1227563-67-82-chloro-3-methoxy-5-(trifluoromethyl)pyridine
1227563-79-23-chloro-2-methoxy-4-(trifluoromethyl)pyridine
1227563-98-5(3-chloro-5-fluoropyridin-2-yl)methanol
1227564-07-9(2-氟-5-甲氧基-吡啶-3-基)-乙酸(2-fluoro-5-methoxy-pyridin-3-yl)-acetic acid
1227564-60-42,4-difluoro-pyridine-3-carbaldehyde
1227565-50-52-氟-4-溴-6-甲基吡啶4-bromo-2-fluoro-6-methylpyridine
122757-59-9l 657925
1227570-74-22-chloro-4-(2-fluorophenyl)pyrimidine
1227570-75-3(6-fluoro-2-(trifluoromethyl)pyridin-3-yl)methanol
1227570-90-22-(4-aminopyridin-3-yl)acetic acid
1227571-82-55-氯嘧啶-2-甲酸乙酯ethyl 5-chloropyrimidine-2-carboxylate
1227571-99-44-甲氧基-5-(三氟甲基)吡啶-2-胺4-methoxy-5-(trifluoromethyl)pyridin-2-amine
1227572-02-25-氟嘧啶-2-羧酸乙酯ethyl 5-fluoropyrimidine-2-carboxylate
1227572-25-92-(5-chloro-3-fluoropyridin-2-yl)acetonitrile
1227572-43-12,6-二氯-6-甲氧基吡啶2,4-dichloro-6-methoxypyridine
1227572-66-84-bromo-3-formyl-7-methoxy-1h-indole
1227572-94-22-溴-3-氟-4-甲酰基吡啶2-bromo-3-fluoropyridine-4-carbaldehyde
1227572-96-44-氯-3-氟-2-甲氧基吡啶4-chloro-3-fluoro-2-methoxypyridine
1227573-02-53-bromo-5-fluoroisonicotinaldehyde
1227573-06-93-溴-4-(氯甲基)-5-氟吡啶3-bromo-4-(chloromethyl)-5-fluoropyridine
1227573-28-53-bromo-6-(trifluoromethyl)picolinaldehyde
1227574-31-33-(bromomethyl)-5-(trifluoromethyl)pyridine
1227574-33-52-溴-4-甲氧基-5-甲基吡啶2-bromo-4-methoxy-5-methylpyridine
1227574-65-32-methoxy-5-methylpyridin-3-ol
1227574-72-2(5-氟嘧啶-2-基)甲醇(5-fluoropyrimidin-2-yl)methanol
1227574-99-32-fluoro-5-(trifluoromethyl)isonicotinic acid
1227575-06-52-氯-3-(三氟甲基)异烟酸甲酯methyl 2-chloro-3-(trifluoromethyl)isonicotinate
1227575-47-45-氟嘧啶-2-甲酸甲酯methyl 5-fluoropyrimidine-2-carboxylate
1227575-72-55-甲基-2-氧代-1,2-二氢吡啶-3-甲醛5-methyl-2-oxo-1,2-dihydropyridine-3-carbaldehyde
1227576-08-03-(溴甲基)-2-甲氧基-5-(三氟甲基)吡啶3-(bromomethyl)-2-methoxy-5-(trifluoromethyl)pyridine
1227576-86-45-氟-4-碘吡啶-2(1h)-酮5-fluoro-4-iodopyridin-2(1h)-one
1227577-02-74-溴-2-氟-5-甲基吡啶4-bromo-2-fluoro-5-methylpyridine
1227577-03-82-氯-3-氟-4-氨基吡啶2-chloro-3-fluoropyridin-4-amine
1227577-18-56-氟-4-甲基-3-羟基吡啶6-fluoro-4-methylpyridin-3-ol
1227577-28-76-fluoro-3-hydroxy-2-methylpyridine
1227577-73-22-bromo-5-methylnicotinaldehyde
3678页,第1301