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 |
| 3-((5-((2-chloro-6-fluorobenzyl)thio)-4-phenyl-4H-1,2,4-triazol-3-yl)methyl)benzo[d]thiazol-2(3H)-one
|
3-((5-((2-chloro-6-fluorobenzyl)thio)-4-phenyl-4H-1,2,4-triazol-3-yl)methyl)benzo[d]thiazol-2(3H)-one
|
分子量:483.0 密度:N/A
沸点:N/A 熔点:N/A
|
847402-22-6
|
C23H16ClFN4OS2
|
| 3-((5-((3-methylbenzyl)thio)-4-phenyl-4H-1,2,4-triazol-3-yl)methyl)benzo[d]thiazol-2(3H)-one
|
3-((5-((3-methylbenzyl)thio)-4-phenyl-4H-1,2,4-triazol-3-yl)methyl)benzo[d]thiazol-2(3H)-one
|
分子量:444.6 密度:N/A
沸点:N/A 熔点:N/A
|
847402-23-7
|
C24H20N4OS2
|
| O-[(4-methoxy-3-nitrophenyl)methyl]hydroxylamine
|
O-[(4-methoxy-3-nitrophenyl)methyl]hydroxylamine
|
分子量:198.18 密度:N/A
沸点:N/A 熔点:N/A
|
732926-36-2
|
C8H10N2O4
|
| 3-((5-((4-methylbenzyl)thio)-4-phenyl-4H-1,2,4-triazol-3-yl)methyl)benzo[d]thiazol-2(3H)-one
|
3-((5-((4-methylbenzyl)thio)-4-phenyl-4H-1,2,4-triazol-3-yl)methyl)benzo[d]thiazol-2(3H)-one
|
分子量:444.6 密度:N/A
沸点:N/A 熔点:N/A
|
847402-26-0
|
C24H20N4OS2
|
| 3-((4-phenyl-5-((3-(trifluoromethyl)benzyl)thio)-4H-1,2,4-triazol-3-yl)methyl)benzo[d]thiazol-2(3H)-one
|
3-((4-phenyl-5-((3-(trifluoromethyl)benzyl)thio)-4H-1,2,4-triazol-3-yl)methyl)benzo[d]thiazol-2(3H)-one
|
分子量:498.5 密度:N/A
沸点:N/A 熔点:N/A
|
847402-27-1
|
C24H17F3N4OS2
|
| 3-((4-phenyl-5-((4-(trifluoromethyl)benzyl)thio)-4H-1,2,4-triazol-3-yl)methyl)benzo[d]thiazol-2(3H)-one
|
3-((4-phenyl-5-((4-(trifluoromethyl)benzyl)thio)-4H-1,2,4-triazol-3-yl)methyl)benzo[d]thiazol-2(3H)-one
|
分子量:498.5 密度:N/A
沸点:N/A 熔点:N/A
|
847402-28-2
|
C24H17F3N4OS2
|
| Dimethyl 5-{[(4-benzyl-2-oxomorpholin-3-yl)acetyl]amino}isophthalate
|
Dimethyl 5-{[(4-benzyl-2-oxomorpholin-3-yl)acetyl]amino}isophthalate
|
分子量:440.4 密度:N/A
沸点:N/A 熔点:N/A
|
1025721-57-6
|
C23H24N2O7
|
| (1R,3aS,6aR)-5-(3,4-dichlorophenyl)-1-phenylspiro[3a,6a-dihydro-1H-furo[3,4-c]pyrrole-3,2'-indene]-1',3',4,6-tetrone
|
(1R,3aS,6aR)-5-(3,4-dichlorophenyl)-1-phenylspiro[3a,6a-dihydro-1H-furo[3,4-c]pyrrole-3,2'-indene]-1',3',4,6-tetrone
|
分子量:492.3 密度:N/A
沸点:N/A 熔点:N/A
|
1241942-69-7
|
C26H15Cl2NO5
|
| 3-((5-((2-fluorobenzyl)thio)-4-phenyl-4H-1,2,4-triazol-3-yl)methyl)benzo[d]thiazol-2(3H)-one
|
3-((5-((2-fluorobenzyl)thio)-4-phenyl-4H-1,2,4-triazol-3-yl)methyl)benzo[d]thiazol-2(3H)-one
|
分子量:448.5 密度:N/A
沸点:N/A 熔点:N/A
|
847402-29-3
|
C23H17FN4OS2
|
| 3-((4-phenyl-5-((pyridin-3-ylmethyl)thio)-4H-1,2,4-triazol-3-yl)methyl)benzo[d]thiazol-2(3H)-one
|
3-((4-phenyl-5-((pyridin-3-ylmethyl)thio)-4H-1,2,4-triazol-3-yl)methyl)benzo[d]thiazol-2(3H)-one
|
分子量:431.5 密度:N/A
沸点:N/A 熔点:N/A
|
847402-30-6
|
C22H17N5OS2
|
| 3-((5-((3-chlorobenzyl)thio)-4-phenyl-4H-1,2,4-triazol-3-yl)methyl)benzo[d]thiazol-2(3H)-one
|
3-((5-((3-chlorobenzyl)thio)-4-phenyl-4H-1,2,4-triazol-3-yl)methyl)benzo[d]thiazol-2(3H)-one
|
分子量:465.0 密度:N/A
沸点:N/A 熔点:N/A
|
847402-31-7
|
C23H17ClN4OS2
|
| ethyl 2-((5-((2-oxobenzo[d]thiazol-3(2H)-yl)methyl)-4-phenyl-4H-1,2,4-triazol-3-yl)thio)butanoate
|
ethyl 2-((5-((2-oxobenzo[d]thiazol-3(2H)-yl)methyl)-4-phenyl-4H-1,2,4-triazol-3-yl)thio)butanoate
|
分子量:454.6 密度:N/A
沸点:N/A 熔点:N/A
|
847402-35-1
|
C22H22N4O3S2
|
| 3-((5-(butylthio)-4-phenethyl-4H-1,2,4-triazol-3-yl)methyl)benzo[d]thiazol-2(3H)-one
|
3-((5-(butylthio)-4-phenethyl-4H-1,2,4-triazol-3-yl)methyl)benzo[d]thiazol-2(3H)-one
|
分子量:424.6 密度:N/A
沸点:N/A 熔点:N/A
|
847402-44-2
|
C22H24N4OS2
|
| 3-((5-(sec-butylthio)-4-phenethyl-4H-1,2,4-triazol-3-yl)methyl)benzo[d]thiazol-2(3H)-one
|
3-((5-(sec-butylthio)-4-phenethyl-4H-1,2,4-triazol-3-yl)methyl)benzo[d]thiazol-2(3H)-one
|
分子量:424.6 密度:N/A
沸点:N/A 熔点:N/A
|
847402-45-3
|
C22H24N4OS2
|
| 3-((5-(isopentylthio)-4-phenethyl-4H-1,2,4-triazol-3-yl)methyl)benzo[d]thiazol-2(3H)-one
|
3-((5-(isopentylthio)-4-phenethyl-4H-1,2,4-triazol-3-yl)methyl)benzo[d]thiazol-2(3H)-one
|
分子量:438.6 密度:N/A
沸点:N/A 熔点:N/A
|
847402-46-4
|
C23H26N4OS2
|
| (E)-3-((5-(cinnamylthio)-4-phenethyl-4H-1,2,4-triazol-3-yl)methyl)benzo[d]thiazol-2(3H)-one
|
(E)-3-((5-(cinnamylthio)-4-phenethyl-4H-1,2,4-triazol-3-yl)methyl)benzo[d]thiazol-2(3H)-one
|
分子量:484.6 密度:N/A
沸点:N/A 熔点:N/A
|
1322002-28-7
|
C27H24N4OS2
|
| 3-((5-(cyclopentylthio)-4-phenethyl-4H-1,2,4-triazol-3-yl)methyl)benzo[d]thiazol-2(3H)-one
|
3-((5-(cyclopentylthio)-4-phenethyl-4H-1,2,4-triazol-3-yl)methyl)benzo[d]thiazol-2(3H)-one
|
分子量:436.6 密度:N/A
沸点:N/A 熔点:N/A
|
847402-49-7
|
C23H24N4OS2
|
| 3-((5-((2-(3,4-dihydroquinolin-1(2H)-yl)-2-oxoethyl)thio)-4-phenethyl-4H-1,2,4-triazol-3-yl)methyl)benzo[d]thiazol-2(3H)-one
|
3-((5-((2-(3,4-dihydroquinolin-1(2H)-yl)-2-oxoethyl)thio)-4-phenethyl-4H-1,2,4-triazol-3-yl)methyl)benzo[d]thiazol-2(3H)-one
|
分子量:541.7 密度:N/A
沸点:N/A 熔点:N/A
|
887216-13-9
|
C29H27N5O2S2
|
| 2-((5-((2-oxobenzo[d]thiazol-3(2H)-yl)methyl)-4-phenethyl-4H-1,2,4-triazol-3-yl)thio)-N-(m-tolyl)acetamide
|
2-((5-((2-oxobenzo[d]thiazol-3(2H)-yl)methyl)-4-phenethyl-4H-1,2,4-triazol-3-yl)thio)-N-(m-tolyl)acetamide
|
分子量:515.7 密度:N/A
沸点:N/A 熔点:N/A
|
896677-78-4
|
C27H25N5O2S2
|
| N-(2-ethoxyphenyl)-2-((5-((2-oxobenzo[d]thiazol-3(2H)-yl)methyl)-4-phenethyl-4H-1,2,4-triazol-3-yl)thio)acetamide
|
N-(2-ethoxyphenyl)-2-((5-((2-oxobenzo[d]thiazol-3(2H)-yl)methyl)-4-phenethyl-4H-1,2,4-triazol-3-yl)thio)acetamide
|
分子量:545.7 密度:N/A
沸点:N/A 熔点:N/A
|
896677-79-5
|
C28H27N5O3S2
|
| N-cyclopentyl-2-((5-((2-oxobenzo[d]thiazol-3(2H)-yl)methyl)-4-phenethyl-4H-1,2,4-triazol-3-yl)thio)acetamide
|
N-cyclopentyl-2-((5-((2-oxobenzo[d]thiazol-3(2H)-yl)methyl)-4-phenethyl-4H-1,2,4-triazol-3-yl)thio)acetamide
|
分子量:493.6 密度:N/A
沸点:N/A 熔点:N/A
|
847402-53-3
|
C25H27N5O2S2
|
| ethyl 2-(2-((5-((2-oxobenzo[d]thiazol-3(2H)-yl)methyl)-4-phenethyl-4H-1,2,4-triazol-3-yl)thio)acetamido)acetate
|
ethyl 2-(2-((5-((2-oxobenzo[d]thiazol-3(2H)-yl)methyl)-4-phenethyl-4H-1,2,4-triazol-3-yl)thio)acetamido)acetate
|
分子量:511.6 密度:N/A
沸点:N/A 熔点:N/A
|
896677-81-9
|
C24H25N5O4S2
|
| 2-((5-((2-oxobenzo[d]thiazol-3(2H)-yl)methyl)-4-phenethyl-4H-1,2,4-triazol-3-yl)thio)-N-phenethylacetamide
|
2-((5-((2-oxobenzo[d]thiazol-3(2H)-yl)methyl)-4-phenethyl-4H-1,2,4-triazol-3-yl)thio)-N-phenethylacetamide
|
分子量:529.7 密度:N/A
沸点:N/A 熔点:N/A
|
896677-82-0
|
C28H27N5O2S2
|
| 3-((5-(benzylthio)-4-phenethyl-4H-1,2,4-triazol-3-yl)methyl)benzo[d]thiazol-2(3H)-one
|
3-((5-(benzylthio)-4-phenethyl-4H-1,2,4-triazol-3-yl)methyl)benzo[d]thiazol-2(3H)-one
|
分子量:458.6 密度:N/A
沸点:N/A 熔点:N/A
|
847402-54-4
|
C25H22N4OS2
|
| 3-((5-((3-fluorobenzyl)thio)-4-phenethyl-4H-1,2,4-triazol-3-yl)methyl)benzo[d]thiazol-2(3H)-one
|
3-((5-((3-fluorobenzyl)thio)-4-phenethyl-4H-1,2,4-triazol-3-yl)methyl)benzo[d]thiazol-2(3H)-one
|
分子量:476.6 密度:N/A
沸点:N/A 熔点:N/A
|
847402-55-5
|
C25H21FN4OS2
|
| 2-{[3-(4-Methylphenyl)-4-oxo-3,4-dihydroquinazolin-2-yl]sulfanyl}acetohydrazide
|
2-{[3-(4-Methylphenyl)-4-oxo-3,4-dihydroquinazolin-2-yl]sulfanyl}acetohydrazide
|
分子量:340.4 密度:N/A
沸点:N/A 熔点:N/A
|
37029-36-0
|
C17H16N4O2S
|
| 3-((5-((4-fluorobenzyl)thio)-4-phenethyl-4H-1,2,4-triazol-3-yl)methyl)benzo[d]thiazol-2(3H)-one
|
3-((5-((4-fluorobenzyl)thio)-4-phenethyl-4H-1,2,4-triazol-3-yl)methyl)benzo[d]thiazol-2(3H)-one
|
分子量:476.6 密度:N/A
沸点:N/A 熔点:N/A
|
847402-56-6
|
C25H21FN4OS2
|
| 3-((4-phenethyl-5-((1-phenylethyl)thio)-4H-1,2,4-triazol-3-yl)methyl)benzo[d]thiazol-2(3H)-one
|
3-((4-phenethyl-5-((1-phenylethyl)thio)-4H-1,2,4-triazol-3-yl)methyl)benzo[d]thiazol-2(3H)-one
|
分子量:472.6 密度:N/A
沸点:N/A 熔点:N/A
|
847402-57-7
|
C26H24N4OS2
|
| 3-((5-((2-methylbenzyl)thio)-4-phenethyl-4H-1,2,4-triazol-3-yl)methyl)benzo[d]thiazol-2(3H)-one
|
3-((5-((2-methylbenzyl)thio)-4-phenethyl-4H-1,2,4-triazol-3-yl)methyl)benzo[d]thiazol-2(3H)-one
|
分子量:472.6 密度:N/A
沸点:N/A 熔点:N/A
|
847402-58-8
|
C26H24N4OS2
|
| 3-((5-((4-chlorobenzyl)thio)-4-phenethyl-4H-1,2,4-triazol-3-yl)methyl)benzo[d]thiazol-2(3H)-one
|
3-((5-((4-chlorobenzyl)thio)-4-phenethyl-4H-1,2,4-triazol-3-yl)methyl)benzo[d]thiazol-2(3H)-one
|
分子量:493.0 密度:N/A
沸点:N/A 熔点:N/A
|
847402-59-9
|
C25H21ClN4OS2
|
| 3-((5-((3-methylbenzyl)thio)-4-phenethyl-4H-1,2,4-triazol-3-yl)methyl)benzo[d]thiazol-2(3H)-one
|
3-((5-((3-methylbenzyl)thio)-4-phenethyl-4H-1,2,4-triazol-3-yl)methyl)benzo[d]thiazol-2(3H)-one
|
分子量:472.6 密度:N/A
沸点:N/A 熔点:N/A
|
847402-60-2
|
C26H24N4OS2
|
| 3-((5-((2,5-dimethylbenzyl)thio)-4-phenethyl-4H-1,2,4-triazol-3-yl)methyl)benzo[d]thiazol-2(3H)-one
|
3-((5-((2,5-dimethylbenzyl)thio)-4-phenethyl-4H-1,2,4-triazol-3-yl)methyl)benzo[d]thiazol-2(3H)-one
|
分子量:486.7 密度:N/A
沸点:N/A 熔点:N/A
|
847402-62-4
|
C27H26N4OS2
|
| 3-((5-((4-methylbenzyl)thio)-4-phenethyl-4H-1,2,4-triazol-3-yl)methyl)benzo[d]thiazol-2(3H)-one
|
3-((5-((4-methylbenzyl)thio)-4-phenethyl-4H-1,2,4-triazol-3-yl)methyl)benzo[d]thiazol-2(3H)-one
|
分子量:472.6 密度:N/A
沸点:N/A 熔点:N/A
|
847402-63-5
|
C26H24N4OS2
|
| 3-((5-((2-fluorobenzyl)thio)-4-phenethyl-4H-1,2,4-triazol-3-yl)methyl)benzo[d]thiazol-2(3H)-one
|
3-((5-((2-fluorobenzyl)thio)-4-phenethyl-4H-1,2,4-triazol-3-yl)methyl)benzo[d]thiazol-2(3H)-one
|
分子量:476.6 密度:N/A
沸点:N/A 熔点:N/A
|
847402-64-6
|
C25H21FN4OS2
|
| ethyl 2-((5-((2-oxobenzo[d]thiazol-3(2H)-yl)methyl)-4-phenethyl-4H-1,2,4-triazol-3-yl)thio)acetate
|
ethyl 2-((5-((2-oxobenzo[d]thiazol-3(2H)-yl)methyl)-4-phenethyl-4H-1,2,4-triazol-3-yl)thio)acetate
|
分子量:454.6 密度:N/A
沸点:N/A 熔点:N/A
|
862829-49-0
|
C22H22N4O3S2
|
| 3-((5-(isopentylthio)-4-(o-tolyl)-4H-1,2,4-triazol-3-yl)methyl)benzo[d]thiazol-2(3H)-one
|
3-((5-(isopentylthio)-4-(o-tolyl)-4H-1,2,4-triazol-3-yl)methyl)benzo[d]thiazol-2(3H)-one
|
分子量:424.6 密度:N/A
沸点:N/A 熔点:N/A
|
847402-73-7
|
C22H24N4OS2
|
| Ethyl[(6-methylpyridin-3-yl)methyl]amine
|
Ethyl[(6-methylpyridin-3-yl)methyl]amine
|
分子量:150.22 密度:N/A
沸点:N/A 熔点:N/A
|
56622-55-0
|
C9H14N2
|
| 3-((5-(cyclopentylthio)-4-(o-tolyl)-4H-1,2,4-triazol-3-yl)methyl)benzo[d]thiazol-2(3H)-one
|
3-((5-(cyclopentylthio)-4-(o-tolyl)-4H-1,2,4-triazol-3-yl)methyl)benzo[d]thiazol-2(3H)-one
|
分子量:422.6 密度:N/A
沸点:N/A 熔点:N/A
|
847402-77-1
|
C22H22N4OS2
|
| 3-((5-((2-(azepan-1-yl)-2-oxoethyl)thio)-4-(o-tolyl)-4H-1,2,4-triazol-3-yl)methyl)benzo[d]thiazol-2(3H)-one
|
3-((5-((2-(azepan-1-yl)-2-oxoethyl)thio)-4-(o-tolyl)-4H-1,2,4-triazol-3-yl)methyl)benzo[d]thiazol-2(3H)-one
|
分子量:493.6 密度:N/A
沸点:N/A 熔点:N/A
|
847402-80-6
|
C25H27N5O2S2
|
| 2-((5-((2-oxobenzo[d]thiazol-3(2H)-yl)methyl)-4-(o-tolyl)-4H-1,2,4-triazol-3-yl)thio)-N-phenylacetamide
|
2-((5-((2-oxobenzo[d]thiazol-3(2H)-yl)methyl)-4-(o-tolyl)-4H-1,2,4-triazol-3-yl)thio)-N-phenylacetamide
|
分子量:487.6 密度:N/A
沸点:N/A 熔点:N/A
|
847402-84-0
|
C25H21N5O2S2
|
| N-cyclohexyl-2-((5-((2-oxobenzo[d]thiazol-3(2H)-yl)methyl)-4-(o-tolyl)-4H-1,2,4-triazol-3-yl)thio)acetamide
|
N-cyclohexyl-2-((5-((2-oxobenzo[d]thiazol-3(2H)-yl)methyl)-4-(o-tolyl)-4H-1,2,4-triazol-3-yl)thio)acetamide
|
分子量:493.6 密度:N/A
沸点:N/A 熔点:N/A
|
847402-86-2
|
C25H27N5O2S2
|
| 4-(Dichloromethyl)benzo[d][1,3]dioxole
|
4-(Dichloromethyl)benzo[d][1,3]dioxole
|
分子量:205.03 密度:N/A
沸点:N/A 熔点:N/A
|
1026320-34-2
|
C8H6Cl2O2
|
| Methyl 2-(4-oxobutyl)benzoate
|
Methyl 2-(4-oxobutyl)benzoate
|
分子量:206.24 密度:N/A
沸点:N/A 熔点:N/A
|
615581-25-4
|
C12H14O3
|
| 2,2':4',4'':2'',2'''-Quaterpyridine
|
2,2':4',4'':2'',2'''-Quaterpyridine
|
分子量:310.4 密度:N/A
沸点:N/A 熔点:N/A
|
133930-39-9
|
C20H14N4
|
| 3-((5-((2-methylbenzyl)thio)-4-(o-tolyl)-4H-1,2,4-triazol-3-yl)methyl)benzo[d]thiazol-2(3H)-one
|
3-((5-((2-methylbenzyl)thio)-4-(o-tolyl)-4H-1,2,4-triazol-3-yl)methyl)benzo[d]thiazol-2(3H)-one
|
分子量:458.6 密度:N/A
沸点:N/A 熔点:N/A
|
847402-95-3
|
C25H22N4OS2
|
| 3-((5-((3-methylbenzyl)thio)-4-(o-tolyl)-4H-1,2,4-triazol-3-yl)methyl)benzo[d]thiazol-2(3H)-one
|
3-((5-((3-methylbenzyl)thio)-4-(o-tolyl)-4H-1,2,4-triazol-3-yl)methyl)benzo[d]thiazol-2(3H)-one
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分子量:458.6 密度:N/A
沸点:N/A 熔点:N/A
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847402-98-6
|
C25H22N4OS2
|
| 3-((5-((2-chlorobenzyl)thio)-4-(o-tolyl)-4H-1,2,4-triazol-3-yl)methyl)benzo[d]thiazol-2(3H)-one
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3-((5-((2-chlorobenzyl)thio)-4-(o-tolyl)-4H-1,2,4-triazol-3-yl)methyl)benzo[d]thiazol-2(3H)-one
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分子量:479.0 密度:N/A
沸点:N/A 熔点:N/A
|
847402-99-7
|
C24H19ClN4OS2
|
| 3-((5-((pyridin-3-ylmethyl)thio)-4-(o-tolyl)-4H-1,2,4-triazol-3-yl)methyl)benzo[d]thiazol-2(3H)-one
|
3-((5-((pyridin-3-ylmethyl)thio)-4-(o-tolyl)-4H-1,2,4-triazol-3-yl)methyl)benzo[d]thiazol-2(3H)-one
|
分子量:445.6 密度:N/A
沸点:N/A 熔点:N/A
|
847403-03-6
|
C23H19N5OS2
|
| 3-((5-((3-chlorobenzyl)thio)-4-(o-tolyl)-4H-1,2,4-triazol-3-yl)methyl)benzo[d]thiazol-2(3H)-one
|
3-((5-((3-chlorobenzyl)thio)-4-(o-tolyl)-4H-1,2,4-triazol-3-yl)methyl)benzo[d]thiazol-2(3H)-one
|
分子量:479.0 密度:N/A
沸点:N/A 熔点:N/A
|
847403-04-7
|
C24H19ClN4OS2
|
| (5-Tert-butyl-2-methylfuran-3-yl)methanol
|
(5-Tert-butyl-2-methylfuran-3-yl)methanol
|
分子量:168.23 密度:N/A
沸点:N/A 熔点:N/A
|
154160-60-8
|
C10H16O2
|