前往化源商城

CAS号查询库

CAS号是公开的化学物质信息的最权威的集合。CAS号涵盖从1957年至今的科学文献中确定的物质，其他物质可追溯到20世纪初。它也称CAS编号(CAS Registry Number，或称CAS Number，CAS Rn，CAS #)，又称CAS登录号或CAS登记号码，是某种物质(化合物、高分子材料、生物序列(Biological sequences)、混合物或合金)的唯一的数字识别号码。美国化学会的下设组织化学文摘社(Chemical Abstracts Service，简称CAS)负责为每一种出现在文献中的物质分配一个CAS编号，其目的是为了避免化学物质有多种名称的麻烦，使数据库的检索更为方便。如今几乎所有的化学数据库都允许用CAS编号检索。

名称 CAS号
1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 2-fluoro-5-(1-methyl-1H-pyrazol-4-yl)benzoate 2248415-94-1
1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 3-(4-tert-butylphenyl)-2-methylpropanoate 2248368-98-9
1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl (2S)-2-{[(tert-butoxy)carbonyl]amino}-3,3-dimethylbutanoate 2055208-38-1
1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl (2S)-3-methyl-2-(phenylformamido)butanoate 2248183-16-4
1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 2-(1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl)-2-methylpropanoate 2248277-08-7
1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 3-[(oxan-4-yloxy)methyl]benzoate 2248354-67-6
1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 2-[(oxan-4-yloxy)methyl]benzoate 2248339-64-0
1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 5-chloro-6-(oxan-4-yloxy)pyridine-3-carboxylate 2248416-03-5
1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 4-(pentafluoroethoxy)benzoate 2248354-72-3
1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 1-(4,6-dimethylpyrimidin-2-yl)-5-oxo-2,5-dihydro-1H-pyrazole-3-carboxylate 2248390-75-0
1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 5-[(2-fluorophenoxy)methyl]-1,2-oxazole-3-carboxylate 2248335-71-7
1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 4-(5,6,7,8-tetrahydronaphthalen-2-yloxy)butanoate 2248339-68-4
1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 4-[(5-chloropyridin-2-yl)oxy]benzoate 2248385-49-9
1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 3-[(5-chloropyridin-2-yl)oxy]benzoate 2248297-52-9
1-(3-amino-4-chloro-1H-pyrazol-1-yl)-2-methylpropan-2-ol 2137827-55-3
1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 5-(4-methoxyphenyl)pyridine-3-carboxylate 2248390-77-2
1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 6-(3-chlorophenyl)-2-oxo-1,2-dihydropyridine-3-carboxylate 2248383-43-7
1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 2-{[4-(trifluoromethyl)phenyl]methyl}butanoate 2248277-14-5
1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 4-(1,1-dioxo-1lambda6,2-thiazolidin-2-yl)-2-methylbenzoate 2248340-03-4
1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 3-(4-fluorophenyl)-2-(3-methylpyridin-2-yl)propanoate 2248390-81-8
1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 2-(4-ethoxyphenyl)-4-ethyl-1,3-thiazole-5-carboxylate 2248383-50-6
1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 6,7-dimethoxy-4-methyl-3-oxo-3,4-dihydroquinoxaline-2-carboxylate 2248310-61-2
1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 6-[(1,1-dioxo-1lambda6,2-benzothiazol-3-yl)amino]hexanoate 2248310-70-3
1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 5-[benzyl(phenyl)sulfamoyl]-2-chlorobenzoate 2248383-58-4
rac-1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl (1R,4R,5R)-1-(furan-2-yl)bicyclo[2.1.1]hexane-5-carboxylate 2248308-15-6
tert-butyl 3-(4-{[(1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl)oxy]carbonyl}phenyl)-3-fluoroazetidine-1-carboxylate 2248411-84-7
1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 4-fluoro-3-(3-methylbut-2-en-1-yl)benzoate 2248310-80-5
4-tert-butyl 1-(1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl) 4-azabicyclo[5.1.0]octane-1,4-dicarboxylate 2248310-89-4
1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 5-[(1S)-1-{[(tert-butoxy)carbonyl]amino}ethyl]-2-methoxybenzoate 2248209-52-9
1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 5-[(1S)-1-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)ethyl]-2-methoxybenzoate 2248200-61-3
1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 2-(2,2,6,6-tetramethyloxan-4-yl)acetate 2248335-81-9
1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 4-{[(tert-butoxy)carbonyl]amino}-2,2,6,6-tetramethyloxane-4-carboxylate 2248369-47-1
1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 8,8-difluorobicyclo[5.1.0]octane-4-carboxylate 2248416-09-1
2-tert-butyl 4-(1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl) 8,8-dioxo-8lambda6-thia-2-azaspiro[4.5]decane-2,4-dicarboxylate 2248277-13-4
1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 1-[3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)phenyl]cyclobutane-1-carboxylate 2248385-58-0
1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 3-{4-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]-2-fluorophenyl}propanoate 2248411-88-1
1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 4-{2-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]phenyl}benzoate 2248308-28-1
1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 3-[4-({[(tert-butoxy)carbonyl]amino}methyl)phenyl]-2,2-dimethylpropanoate 2248416-10-4
1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 6-({[(tert-butoxy)carbonyl]amino}methyl)naphthalene-2-carboxylate 2248376-18-1
rac-1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl (1R,4R,5R)-1-(thiophen-2-yl)bicyclo[2.1.1]hexane-5-carboxylate 2248411-92-7
1-tert-butyl 4a-(1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl) octahydro-1H-cyclopenta[b]pyridine-1,4a-dicarboxylate 2248282-61-1
3-(1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl) 5-(9H-fluoren-9-yl)methyl 6,6-dimethyl-1H,4H,5H,6H-pyrrolo[3,4-c]pyrazole-3,5-dicarboxylate 2248297-65-4
1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 4-(2,2-difluoroethoxy)pyridine-2-carboxylate 2248340-36-3
1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 3-cyano-1H-indole-6-carboxylate 2248412-03-3
1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 1-(4-chlorophenoxy)cyclopropane-1-carboxylate 2248376-30-7
3-(1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl) 1-methyl 4-chlorobenzene-1,3-dicarboxylate 2248340-40-9
1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 5-cyanopyrazolo[1,5-a]pyridine-3-carboxylate 2248297-74-5
1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 7-fluoro-4-methyl-1H-indole-2-carboxylate 2248376-35-2
1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 2-methoxy-2-(3-methoxyphenyl)acetate 2248297-78-9
1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 1-(oxan-4-yl)-1H-imidazole-4-carboxylate 2248354-82-5

首页 |  期刊大全 |  MSDS查询 |  化工产品分类 |  生物活性化合物 |  关于我们 |  免责声明:知识产权问题请联系 service1@chemsrc.com
Copyright © 2024 ChemSrc All Rights Reserved