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 |
英文名 |
物理化学性质 |
CAS号 |
分子式 |
N,N-diethyl-2-(3-((2-((4-fluorophenyl)amino)-2-oxoethyl)sulfonyl)-1H-indol-1-yl)acetamide
|
N,N-diethyl-2-(3-((2-((4-fluorophenyl)amino)-2-oxoethyl)sulfonyl)-1H-indol-1-yl)acetamide
|
分子量:445.5 密度:N/A
沸点:N/A 熔点:N/A
|
878056-17-8
|
C22H24FN3O4S
|
N,N-diethyl-2-(3-((2-((2-methoxyphenyl)amino)-2-oxoethyl)sulfonyl)-1H-indol-1-yl)acetamide
|
N,N-diethyl-2-(3-((2-((2-methoxyphenyl)amino)-2-oxoethyl)sulfonyl)-1H-indol-1-yl)acetamide
|
分子量:457.5 密度:N/A
沸点:N/A 熔点:N/A
|
878056-35-0
|
C23H27N3O5S
|
N,N-diethyl-2-(3-((2-((3-methoxyphenyl)amino)-2-oxoethyl)sulfonyl)-1H-indol-1-yl)acetamide
|
N,N-diethyl-2-(3-((2-((3-methoxyphenyl)amino)-2-oxoethyl)sulfonyl)-1H-indol-1-yl)acetamide
|
分子量:457.5 密度:N/A
沸点:N/A 熔点:N/A
|
878056-38-3
|
C23H27N3O5S
|
Ethyl 2-methylsulfanyl-3-oxopropanoate
|
Ethyl 2-methylsulfanyl-3-oxopropanoate
|
分子量:162.21 密度:N/A
沸点:N/A 熔点:N/A
|
10500-01-3
|
C6H10O3S
|
2-(3-((2-((3-acetamidophenyl)amino)-2-oxoethyl)sulfonyl)-1H-indol-1-yl)-N,N-diethylacetamide
|
2-(3-((2-((3-acetamidophenyl)amino)-2-oxoethyl)sulfonyl)-1H-indol-1-yl)-N,N-diethylacetamide
|
分子量:484.6 密度:N/A
沸点:N/A 熔点:N/A
|
878056-95-2
|
C24H28N4O5S
|
5-Bromoselenophene-2-carbaldehyde
|
5-Bromoselenophene-2-carbaldehyde
|
分子量:237.95 密度:N/A
沸点:N/A 熔点:N/A
|
35081-72-2
|
C5H3BrOSe
|
N,N-diethyl-2-(3-((2-oxo-2-(((tetrahydrofuran-2-yl)methyl)amino)ethyl)sulfonyl)-1H-indol-1-yl)acetamide
|
N,N-diethyl-2-(3-((2-oxo-2-(((tetrahydrofuran-2-yl)methyl)amino)ethyl)sulfonyl)-1H-indol-1-yl)acetamide
|
分子量:435.5 密度:N/A
沸点:N/A 熔点:N/A
|
878057-29-5
|
C21H29N3O5S
|
N,N-diethyl-2-(3-((2-oxo-2-(phenethylamino)ethyl)sulfonyl)-1H-indol-1-yl)acetamide
|
N,N-diethyl-2-(3-((2-oxo-2-(phenethylamino)ethyl)sulfonyl)-1H-indol-1-yl)acetamide
|
分子量:455.6 密度:N/A
沸点:N/A 熔点:N/A
|
878057-32-0
|
C24H29N3O4S
|
N,N-diethyl-2-(3-((2-((5-methylisoxazol-3-yl)amino)-2-oxoethyl)sulfonyl)-1H-indol-1-yl)acetamide
|
N,N-diethyl-2-(3-((2-((5-methylisoxazol-3-yl)amino)-2-oxoethyl)sulfonyl)-1H-indol-1-yl)acetamide
|
分子量:432.5 密度:N/A
沸点:N/A 熔点:N/A
|
894004-12-7
|
C20H24N4O5S
|
N,N-diethyl-2-(3-((2-oxo-2-(propylamino)ethyl)sulfonyl)-1H-indol-1-yl)acetamide
|
N,N-diethyl-2-(3-((2-oxo-2-(propylamino)ethyl)sulfonyl)-1H-indol-1-yl)acetamide
|
分子量:393.5 密度:N/A
沸点:N/A 熔点:N/A
|
878057-89-7
|
C19H27N3O4S
|
2-(3-((2-(2,6-dimethylmorpholino)-2-oxoethyl)sulfonyl)-1H-indol-1-yl)-N,N-diethylacetamide
|
2-(3-((2-(2,6-dimethylmorpholino)-2-oxoethyl)sulfonyl)-1H-indol-1-yl)-N,N-diethylacetamide
|
分子量:449.6 密度:N/A
沸点:N/A 熔点:N/A
|
878055-54-0
|
C22H31N3O5S
|
N-(4-ethylphenyl)-2-((1-(2-oxo-2-(pyrrolidin-1-yl)ethyl)-1H-indol-3-yl)sulfonyl)acetamide
|
N-(4-ethylphenyl)-2-((1-(2-oxo-2-(pyrrolidin-1-yl)ethyl)-1H-indol-3-yl)sulfonyl)acetamide
|
分子量:453.6 密度:N/A
沸点:N/A 熔点:N/A
|
878056-16-7
|
C24H27N3O4S
|
N-(3-fluorophenyl)-2-((1-(2-oxo-2-(pyrrolidin-1-yl)ethyl)-1H-indol-3-yl)sulfonyl)acetamide
|
N-(3-fluorophenyl)-2-((1-(2-oxo-2-(pyrrolidin-1-yl)ethyl)-1H-indol-3-yl)sulfonyl)acetamide
|
分子量:443.5 密度:N/A
沸点:N/A 熔点:N/A
|
878056-25-8
|
C22H22FN3O4S
|
2-((1-(2-oxo-2-(pyrrolidin-1-yl)ethyl)-1H-indol-3-yl)sulfonyl)-N-(3-(trifluoromethyl)phenyl)acetamide
|
2-((1-(2-oxo-2-(pyrrolidin-1-yl)ethyl)-1H-indol-3-yl)sulfonyl)-N-(3-(trifluoromethyl)phenyl)acetamide
|
分子量:493.5 密度:N/A
沸点:N/A 熔点:N/A
|
878056-70-3
|
C23H22F3N3O4S
|
2-((1-(2-oxo-2-(pyrrolidin-1-yl)ethyl)-1H-indol-3-yl)sulfonyl)-N-(4-(trifluoromethyl)phenyl)acetamide
|
2-((1-(2-oxo-2-(pyrrolidin-1-yl)ethyl)-1H-indol-3-yl)sulfonyl)-N-(4-(trifluoromethyl)phenyl)acetamide
|
分子量:493.5 密度:N/A
沸点:N/A 熔点:N/A
|
878056-74-7
|
C23H22F3N3O4S
|
N-(2-chloro-5-(trifluoromethyl)phenyl)-2-((1-(2-oxo-2-(pyrrolidin-1-yl)ethyl)-1H-indol-3-yl)sulfonyl)acetamide
|
N-(2-chloro-5-(trifluoromethyl)phenyl)-2-((1-(2-oxo-2-(pyrrolidin-1-yl)ethyl)-1H-indol-3-yl)sulfonyl)acetamide
|
分子量:527.9 密度:N/A
沸点:N/A 熔点:N/A
|
878056-78-1
|
C23H21ClF3N3O4S
|
N-cyclohexyl-2-((1-(2-oxo-2-(pyrrolidin-1-yl)ethyl)-1H-indol-3-yl)sulfonyl)acetamide
|
N-cyclohexyl-2-((1-(2-oxo-2-(pyrrolidin-1-yl)ethyl)-1H-indol-3-yl)sulfonyl)acetamide
|
分子量:431.6 密度:N/A
沸点:N/A 熔点:N/A
|
878057-14-8
|
C22H29N3O4S
|
N-(2-chlorobenzyl)-2-((1-(2-oxo-2-(pyrrolidin-1-yl)ethyl)-1H-indol-3-yl)sulfonyl)acetamide
|
N-(2-chlorobenzyl)-2-((1-(2-oxo-2-(pyrrolidin-1-yl)ethyl)-1H-indol-3-yl)sulfonyl)acetamide
|
分子量:474.0 密度:N/A
沸点:N/A 熔点:N/A
|
878057-31-9
|
C23H24ClN3O4S
|
2-((1-(2-oxo-2-(pyrrolidin-1-yl)ethyl)-1H-indol-3-yl)sulfonyl)-N-phenethylacetamide
|
2-((1-(2-oxo-2-(pyrrolidin-1-yl)ethyl)-1H-indol-3-yl)sulfonyl)-N-phenethylacetamide
|
分子量:453.6 密度:N/A
沸点:N/A 熔点:N/A
|
878057-37-5
|
C24H27N3O4S
|
6-[(Di-2-propen-1-ylamino)carbonyl]-3-cyclohexene-1-carboxylic acid
|
6-[(Di-2-propen-1-ylamino)carbonyl]-3-cyclohexene-1-carboxylic acid
|
分子量:249.30 密度:N/A
沸点:N/A 熔点:N/A
|
194482-49-0
|
C14H19NO3
|
N-(2,3-dimethylphenyl)-2-((1-(2-oxo-2-(piperidin-1-yl)ethyl)-1H-indol-3-yl)sulfonyl)acetamide
|
N-(2,3-dimethylphenyl)-2-((1-(2-oxo-2-(piperidin-1-yl)ethyl)-1H-indol-3-yl)sulfonyl)acetamide
|
分子量:467.6 密度:N/A
沸点:N/A 熔点:N/A
|
878058-59-4
|
C25H29N3O4S
|
2-(Ethylthio)-5-fluoropyrimidine
|
2-(Ethylthio)-5-fluoropyrimidine
|
分子量:158.20 密度:N/A
沸点:N/A 熔点:N/A
|
6090-39-7
|
C6H7FN2S
|
2-(3-((4-nitrobenzyl)sulfonyl)-1H-indol-1-yl)-1-(piperidin-1-yl)ethanone
|
2-(3-((4-nitrobenzyl)sulfonyl)-1H-indol-1-yl)-1-(piperidin-1-yl)ethanone
|
分子量:441.5 密度:N/A
沸点:N/A 熔点:N/A
|
894010-86-7
|
C22H23N3O5S
|
1-(azepan-1-yl)-2-((1-(2-morpholino-2-oxoethyl)-1H-indol-3-yl)sulfonyl)ethanone
|
1-(azepan-1-yl)-2-((1-(2-morpholino-2-oxoethyl)-1H-indol-3-yl)sulfonyl)ethanone
|
分子量:447.5 密度:N/A
沸点:N/A 熔点:N/A
|
878058-68-5
|
C22H29N3O5S
|
N-((5-((2-(azepan-1-yl)-2-oxoethyl)thio)-1,3,4-oxadiazol-2-yl)methyl)-4-(N,N-dimethylsulfamoyl)benzamide
|
N-((5-((2-(azepan-1-yl)-2-oxoethyl)thio)-1,3,4-oxadiazol-2-yl)methyl)-4-(N,N-dimethylsulfamoyl)benzamide
|
分子量:481.6 密度:N/A
沸点:N/A 熔点:N/A
|
872621-86-8
|
C20H27N5O5S2
|
4-(butan-2-yl)-N-methylbenzene-1-sulfonamide
|
4-(butan-2-yl)-N-methylbenzene-1-sulfonamide
|
分子量:227.33 密度:N/A
沸点:N/A 熔点:N/A
|
111370-27-5
|
C11H17NO2S
|
4-(N,N-dimethylsulfamoyl)-N-((5-((2-((furan-2-ylmethyl)amino)-2-oxoethyl)thio)-1,3,4-oxadiazol-2-yl)methyl)benzamide
|
4-(N,N-dimethylsulfamoyl)-N-((5-((2-((furan-2-ylmethyl)amino)-2-oxoethyl)thio)-1,3,4-oxadiazol-2-yl)methyl)benzamide
|
分子量:479.5 密度:N/A
沸点:N/A 熔点:N/A
|
872621-92-6
|
C19H21N5O6S2
|
N,1,3-trimethyl-1H-pyrazole-4-sulfonamide
|
N,1,3-trimethyl-1H-pyrazole-4-sulfonamide
|
分子量:189.24 密度:N/A
沸点:N/A 熔点:N/A
|
1006137-44-5
|
C6H11N3O2S
|
4-(N,N-dimethylsulfamoyl)-N-((5-((3-nitrobenzyl)thio)-1,3,4-oxadiazol-2-yl)methyl)benzamide
|
4-(N,N-dimethylsulfamoyl)-N-((5-((3-nitrobenzyl)thio)-1,3,4-oxadiazol-2-yl)methyl)benzamide
|
分子量:477.5 密度:N/A
沸点:N/A 熔点:N/A
|
941899-26-9
|
C19H19N5O6S2
|
4-(N,N-dimethylsulfamoyl)-N-((5-((2-oxo-2-phenylethyl)thio)-1,3,4-oxadiazol-2-yl)methyl)benzamide
|
4-(N,N-dimethylsulfamoyl)-N-((5-((2-oxo-2-phenylethyl)thio)-1,3,4-oxadiazol-2-yl)methyl)benzamide
|
分子量:460.5 密度:N/A
沸点:N/A 熔点:N/A
|
941985-69-9
|
C20H20N4O5S2
|
N-((5-((4-chlorobenzyl)thio)-1,3,4-oxadiazol-2-yl)methyl)-4-(N,N-dimethylsulfamoyl)benzamide
|
N-((5-((4-chlorobenzyl)thio)-1,3,4-oxadiazol-2-yl)methyl)-4-(N,N-dimethylsulfamoyl)benzamide
|
分子量:467.0 密度:N/A
沸点:N/A 熔点:N/A
|
941948-88-5
|
C19H19ClN4O4S2
|
N-((5-((2-chloro-6-fluorobenzyl)thio)-1,3,4-oxadiazol-2-yl)methyl)-4-(N,N-dimethylsulfamoyl)benzamide
|
N-((5-((2-chloro-6-fluorobenzyl)thio)-1,3,4-oxadiazol-2-yl)methyl)-4-(N,N-dimethylsulfamoyl)benzamide
|
分子量:485.0 密度:N/A
沸点:N/A 熔点:N/A
|
941944-16-7
|
C19H18ClFN4O4S2
|
4-chloro-N,2,5-trimethylbenzenesulfonamide
|
4-chloro-N,2,5-trimethylbenzenesulfonamide
|
分子量:233.72 密度:N/A
沸点:N/A 熔点:N/A
|
888697-80-1
|
C9H12ClNO2S
|
8-(benzyl(methyl)amino)-3-methyl-7-(2-methyl-3-(pyrimidin-2-ylthio)propyl)-1H-purine-2,6(3H,7H)-dione
|
8-(benzyl(methyl)amino)-3-methyl-7-(2-methyl-3-(pyrimidin-2-ylthio)propyl)-1H-purine-2,6(3H,7H)-dione
|
分子量:451.5 密度:N/A
沸点:N/A 熔点:N/A
|
872627-85-5
|
C22H25N7O2S
|
6-amino-2-((2-oxo-2-(4-phenylpiperazin-1-yl)ethyl)thio)-1-(3-(trifluoromethyl)phenyl)pyrimidin-4(1H)-one
|
6-amino-2-((2-oxo-2-(4-phenylpiperazin-1-yl)ethyl)thio)-1-(3-(trifluoromethyl)phenyl)pyrimidin-4(1H)-one
|
分子量:489.5 密度:N/A
沸点:N/A 熔点:N/A
|
872629-72-6
|
C23H22F3N5O2S
|
2-(2,4-dichlorophenoxy)-N-(3-(2,3-dihydroimidazo[2,1-b]thiazol-6-yl)phenyl)acetamide
|
2-(2,4-dichlorophenoxy)-N-(3-(2,3-dihydroimidazo[2,1-b]thiazol-6-yl)phenyl)acetamide
|
分子量:420.3 密度:N/A
沸点:N/A 熔点:N/A
|
872630-18-7
|
C19H15Cl2N3O2S
|
N-[[4-(1,1-Dimethylethyl)phenyl]sulfonyl]glycine methyl ester
|
N-[[4-(1,1-Dimethylethyl)phenyl]sulfonyl]glycine methyl ester
|
分子量:285.36 密度:N/A
沸点:N/A 熔点:N/A
|
159856-03-8
|
C13H19NO4S
|
N-(4-(3-methylimidazo[2,1-b]thiazol-6-yl)phenyl)propionamide
|
N-(4-(3-methylimidazo[2,1-b]thiazol-6-yl)phenyl)propionamide
|
分子量:285.4 密度:N/A
沸点:N/A 熔点:N/A
|
528862-99-9
|
C15H15N3OS
|
Methyl 2-ethanesulfonamidoacetate
|
Methyl 2-ethanesulfonamidoacetate
|
分子量:181.21 密度:N/A
沸点:N/A 熔点:N/A
|
888682-59-5
|
C5H11NO4S
|
2-ethoxy-N-(4-(imidazo[2,1-b]thiazol-6-yl)phenyl)benzamide
|
2-ethoxy-N-(4-(imidazo[2,1-b]thiazol-6-yl)phenyl)benzamide
|
分子量:363.4 密度:N/A
沸点:N/A 熔点:N/A
|
893989-98-5
|
C20H17N3O2S
|
N-(4-(2,3-dihydroimidazo[2,1-b]thiazol-6-yl)phenyl)-2,3-dihydrobenzo[b][1,4]dioxine-6-sulfonamide
|
N-(4-(2,3-dihydroimidazo[2,1-b]thiazol-6-yl)phenyl)-2,3-dihydrobenzo[b][1,4]dioxine-6-sulfonamide
|
分子量:415.5 密度:N/A
沸点:N/A 熔点:N/A
|
893986-53-3
|
C19H17N3O4S2
|
N-(2,5-dimethoxyphenyl)-2-((6-(3,4-dimethoxyphenyl)pyridazin-3-yl)thio)acetamide
|
N-(2,5-dimethoxyphenyl)-2-((6-(3,4-dimethoxyphenyl)pyridazin-3-yl)thio)acetamide
|
分子量:441.5 密度:N/A
沸点:N/A 熔点:N/A
|
872688-80-7
|
C22H23N3O5S
|
2-((6-(4-bromophenyl)pyridazin-3-yl)thio)-N-(3,5-dimethylphenyl)acetamide
|
2-((6-(4-bromophenyl)pyridazin-3-yl)thio)-N-(3,5-dimethylphenyl)acetamide
|
分子量:428.3 密度:N/A
沸点:N/A 熔点:N/A
|
872694-83-2
|
C20H18BrN3OS
|
2-((6-(4-bromophenyl)pyridazin-3-yl)thio)-N-(2-fluorophenyl)acetamide
|
2-((6-(4-bromophenyl)pyridazin-3-yl)thio)-N-(2-fluorophenyl)acetamide
|
分子量:418.3 密度:N/A
沸点:N/A 熔点:N/A
|
872694-89-8
|
C18H13BrFN3OS
|
2-((6-(4-bromophenyl)pyridazin-3-yl)thio)-N-(2,4-difluorophenyl)acetamide
|
2-((6-(4-bromophenyl)pyridazin-3-yl)thio)-N-(2,4-difluorophenyl)acetamide
|
分子量:436.3 密度:N/A
沸点:N/A 熔点:N/A
|
872694-97-8
|
C18H12BrF2N3OS
|
2-((6-(3-methoxyphenyl)pyridazin-3-yl)thio)-N-(2-(trifluoromethyl)phenyl)acetamide
|
2-((6-(3-methoxyphenyl)pyridazin-3-yl)thio)-N-(2-(trifluoromethyl)phenyl)acetamide
|
分子量:419.4 密度:N/A
沸点:N/A 熔点:N/A
|
896048-51-4
|
C20H16F3N3O2S
|
2-((6-(benzo[d][1,3]dioxol-5-yl)pyridazin-3-yl)thio)-N-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)acetamide
|
2-((6-(benzo[d][1,3]dioxol-5-yl)pyridazin-3-yl)thio)-N-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)acetamide
|
分子量:423.4 密度:N/A
沸点:N/A 熔点:N/A
|
872695-45-9
|
C21H17N3O5S
|
2-(1-(2-(diethylamino)-2-oxoethyl)-1H-indol-3-yl)-2-oxo-N-(pyridin-2-ylmethyl)acetamide
|
2-(1-(2-(diethylamino)-2-oxoethyl)-1H-indol-3-yl)-2-oxo-N-(pyridin-2-ylmethyl)acetamide
|
分子量:392.5 密度:N/A
沸点:N/A 熔点:N/A
|
894001-86-6
|
C22H24N4O3
|
3-Hydroxymethyltetrahydrothiopyran-4-one
|
3-Hydroxymethyltetrahydrothiopyran-4-one
|
分子量:146.21 密度:N/A
沸点:N/A 熔点:N/A
|
121023-49-2
|
C6H10O2S
|
butyl 4-(2-(1-(2-(diethylamino)-2-oxoethyl)-1H-indol-3-yl)-2-oxoacetamido)benzoate
|
butyl 4-(2-(1-(2-(diethylamino)-2-oxoethyl)-1H-indol-3-yl)-2-oxoacetamido)benzoate
|
分子量:477.6 密度:N/A
沸点:N/A 熔点:N/A
|
893982-50-8
|
C27H31N3O5
|