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
302575-79-7 N-[4-oxo-5-(2-thienylmethylene)-2-thioxo-1,3-thiazolidin-3-yl]benzamide N-[4-oxo-5-(2-thienylmethylene)-2-thioxo-1,3-thiazolidin-3-yl]benzamide 查看详情
302575-89-9 4-{[(3-chloro-1-benzothien-2-yl)carbonyl]oxy}-2-butynyl 3-chloro-1-benzothiophene-2-carboxylate 4-{[(3-chloro-1-benzothien-2-yl)carbonyl]oxy}-2-butynyl 3-chloro-1-benzothiophene-2-carboxylate 查看详情
302575-98-0 N-[(5Z)-5-(1,3-benzodioxol-5-ylmethylidene)-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]-4-methylbenzamide N-[(5Z)-5-(1,3-benzodioxol-5-ylmethylidene)-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]-4-methylbenzamide 查看详情
302576-03-0 4-methyl-N-[(5Z)-4-oxo-5-(pyridin-3-ylmethylidene)-2-sulfanylidene-1,3-thiazolidin-3-yl]benzamide 4-methyl-N-[(5Z)-4-oxo-5-(pyridin-3-ylmethylidene)-2-sulfanylidene-1,3-thiazolidin-3-yl]benzamide C17H13N3O2S2 查看详情
302576-04-1 4-methyl-N-[(5Z)-4-oxo-5-(pyridin-2-ylmethylidene)-2-sulfanylidene-1,3-thiazolidin-3-yl]benzamide 4-methyl-N-[(5Z)-4-oxo-5-(pyridin-2-ylmethylidene)-2-sulfanylidene-1,3-thiazolidin-3-yl]benzamide 查看详情
302576-11-0 1-(2,3,6-trichlorobenzoyl)azepane 1-(2,3,6-trichlorobenzoyl)azepane 查看详情
302576-34-7 3-methylbutyl 4-[(2-chloro-5-nitrobenzoyl)amino]benzoate 3-methylbutyl 4-[(2-chloro-5-nitrobenzoyl)amino]benzoate 查看详情
302576-36-9 hexyl 4-[({2-chloro-5-nitrophenyl}carbonyl)amino]benzoate hexyl 4-[({2-chloro-5-nitrophenyl}carbonyl)amino]benzoate 查看详情
302576-60-9 methyl 2-(isobutyrylamino)-6-methyl-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate methyl 2-(isobutyrylamino)-6-methyl-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate 查看详情
302576-62-1 methyl 2-[(4-chlorobenzoyl)amino]-6-methyl-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate methyl 2-[(4-chlorobenzoyl)amino]-6-methyl-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate 查看详情
302576-74-5 AURORA 4309 AURORA 4309 查看详情
302576-87-0 AURORA 4846 AURORA 4846 C21H19NO5S 查看详情
302576-90-5 methyl 2-[(1-benzofuran-2-ylcarbonyl)amino]-6-methyl-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate methyl 2-[(1-benzofuran-2-ylcarbonyl)amino]-6-methyl-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate 查看详情
302576-97-2 methyl 2-{[(2-isopropyl-5-methylphenoxy)acetyl]amino}-6-methyl-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate methyl 2-{[(2-isopropyl-5-methylphenoxy)acetyl]amino}-6-methyl-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate 查看详情
302577-29-3 methyl 2-{[(2-bromo-4-methylphenoxy)acetyl]amino}-6-methyl-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate methyl 2-{[(2-bromo-4-methylphenoxy)acetyl]amino}-6-methyl-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate 查看详情
302577-33-9 methyl 6-methyl-2-[3-(4-nitro-1,3-dioxoisoindol-2-yl)propanoylamino]-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate methyl 6-methyl-2-[3-(4-nitro-1,3-dioxoisoindol-2-yl)propanoylamino]-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate C22H21N3O7S 查看详情
302577-39-5 dimethyl 2-[(phenylacetyl)amino]-5,6-dihydro-4H-cyclopenta[b]thiophene-3,4-dicarboxylate dimethyl 2-[(phenylacetyl)amino]-5,6-dihydro-4H-cyclopenta[b]thiophene-3,4-dicarboxylate C19H19NO5S 查看详情
302577-41-9 dimethyl 2-(3-chlorobenzamido)-5,6-dihydro-4H-cyclopenta[b]thiophene-3,4-dicarboxylate dimethyl 2-(3-chlorobenzamido)-5,6-dihydro-4H-cyclopenta[b]thiophene-3,4-dicarboxylate C18H16ClNO5S 查看详情
302577-42-0 dimethyl 2-[(4-bromobenzoyl)amino]-5,6-dihydro-4H-cyclopenta[b]thiophene-3,4-dicarboxylate dimethyl 2-[(4-bromobenzoyl)amino]-5,6-dihydro-4H-cyclopenta[b]thiophene-3,4-dicarboxylate 查看详情
302577-43-1 dimethyl 2-[(2-bromobenzoyl)amino]-5,6-dihydro-4H-cyclopenta[b]thiophene-3,4-dicarboxylate dimethyl 2-[(2-bromobenzoyl)amino]-5,6-dihydro-4H-cyclopenta[b]thiophene-3,4-dicarboxylate 查看详情
302577-72-6 环己酮-3-硼酸酯 3-(TetraMethyl-1,3,2-dioxaborolan-2-yl)cyclohexan-1-one C12H21BO3 查看详情
302577-73-7 乙基3-(4,4,5,5-四甲基-[1,3,2]二氧杂环戊硼烷-2-基)丙酸酯 Ethyl 3-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl) propionate C11H21BO4 查看详情
302577-75-9 3-(4,4,5,5-四甲基-1,3,2-二氧硼杂环戊烷-2-基)丁酸乙酯 1,3,2-Dioxaborolane-2-propanoic acid, β,4,4,5,5-pentamethyl-, ethyl ester 查看详情
302579-16-4 2-bromo-7-N,N’-diphenylamino-9,9’-dimethyl-9H-fluorene 2-bromo-7-N,N’-diphenylamino-9,9’-dimethyl-9H-fluorene C27H22BrN 查看详情
30258-28-7 Bisline Bisline C18H27NO6 查看详情
302581-26-6 1-(1,1-dioxothiolan-3-yl)-3-pyridin-2-ylurea 1-(1,1-dioxothiolan-3-yl)-3-pyridin-2-ylurea 查看详情
302581-34-6 5-bromo-6-[(4-phenyl-1,2,4-triazol-3-yl)sulfanylmethyl]imidazo[2,1-b][1,3]thiazole 5-bromo-6-[(4-phenyl-1,2,4-triazol-3-yl)sulfanylmethyl]imidazo[2,1-b][1,3]thiazole 查看详情
302581-36-8 4-(2-羟基乙基氨基)-1,1-二氧代四氢-1-lambda*6*-噻吩-3-醇 4-(2-HYDROXY-ETHYLAMINO)-1,1-DIOXO-TETRAHYDRO-1L6-THIOPHEN-3-OL C6H13NO4S 查看详情
302582-30-5 4-({4-[(2-thienylcarbonyl)oxy]phenyl}sulfonyl)phenyl 2-thiophenecarboxylate 4-({4-[(2-thienylcarbonyl)oxy]phenyl}sulfonyl)phenyl 2-thiophenecarboxylate 查看详情
302582-78-1 (3,5-dimethyl-4-(phenylthio)-1H-pyrazol-1-yl)(phenyl)methanone (3,5-dimethyl-4-(phenylthio)-1H-pyrazol-1-yl)(phenyl)methanone C18H16N2OS 查看详情
302582-85-0 ethyl 2-[(4-chloro-3-nitrobenzoyl)amino]-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate ethyl 2-[(4-chloro-3-nitrobenzoyl)amino]-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate 查看详情
302582-86-1 2-(2-(2-bromo-5-nitrophenyl)hydrazono)-5,5-dimethylcyclohexane-1,3-dione 2-(2-(2-bromo-5-nitrophenyl)hydrazono)-5,5-dimethylcyclohexane-1,3-dione 查看详情
302582-96-3 methyl 4-(benzo[d]oxazol-2-ylthio)-3-nitrobenzoate methyl 4-(benzo[d]oxazol-2-ylthio)-3-nitrobenzoate 查看详情
302582-98-5 (Z)-3-((4-bromophenyl)imino)-3H-benzo[f]chromene-2-carboxamide (Z)-3-((4-bromophenyl)imino)-3H-benzo[f]chromene-2-carboxamide 查看详情
302583-83-1 1-(3,4-dichlorophenyl)-3-[2-oxo-5-(trifluoromethyl)-1H-pyridin-3-yl]urea 1-(3,4-dichlorophenyl)-3-[2-oxo-5-(trifluoromethyl)-1H-pyridin-3-yl]urea 查看详情
302583-90-0 (4-((4-chlorophenyl)thio)-3,5-dimethyl-1H-pyrazol-1-yl)(5-nitrofuran-2-yl)methanone (4-((4-chlorophenyl)thio)-3,5-dimethyl-1H-pyrazol-1-yl)(5-nitrofuran-2-yl)methanone C16 H12 Cl N3 O4 S 查看详情
302584-26-5 (2-chlorophenyl)(2,2,4-trimethyl-6-tritylquinolin-1(2H)-yl)methanone (2-chlorophenyl)(2,2,4-trimethyl-6-tritylquinolin-1(2H)-yl)methanone 查看详情
302584-32-3 (2-oxo-4-phenylchromen-7-yl) 3-[(4-methylphenyl)sulfonylamino]propanoate (2-oxo-4-phenylchromen-7-yl) 3-[(4-methylphenyl)sulfonylamino]propanoate 查看详情
302584-34-5 7-(benzyloxy)-3-phenoxy-2-(trifluoromethyl)-4H-chromen-4-one 7-(benzyloxy)-3-phenoxy-2-(trifluoromethyl)-4H-chromen-4-one C23H15F3O4 查看详情
302588-64-3 6-hydroxy-7-methyl-3-oxido-5,5a,7,8-tetrahydro-4H-pyrrolo[2,3-g][2,1,3]benzoxadiazol-3-ium-8a-ol 6-hydroxy-7-methyl-3-oxido-5,5a,7,8-tetrahydro-4H-pyrrolo[2,3-g][2,1,3]benzoxadiazol-3-ium-8a-ol C9H13N3O4 查看详情
302588-75-6 6-amino-8-(4-methylphenyl)-2-propan-2-yl-1,3,8,8a-tetrahydroisoquinoline-5,7,7-tricarbonitrile 6-amino-8-(4-methylphenyl)-2-propan-2-yl-1,3,8,8a-tetrahydroisoquinoline-5,7,7-tricarbonitrile 查看详情
302588-88-1 ethyl 2-((3-hydroxypropyl)amino)-2-phenylacetate ethyl 2-((3-hydroxypropyl)amino)-2-phenylacetate 查看详情
302589-43-1 2-(3-benzyl-6-oxo-1,2,5,6-tetrahydro-1,2,4-triazin-5-yl)-N'-(4-methylcyclohexylidene)acetohydrazide 2-(3-benzyl-6-oxo-1,2,5,6-tetrahydro-1,2,4-triazin-5-yl)-N'-(4-methylcyclohexylidene)acetohydrazide 查看详情
302589-46-4 ethyl 4-[3-(3-methylphenyl)-1',3',4,6-tetraoxo-1',3',3a,4,6,6a-hexahydrospiro[furo[3,4-c]pyrrole-1,2'-inden]-5(3H)-yl]benzoate ethyl 4-[3-(3-methylphenyl)-1',3',4,6-tetraoxo-1',3',3a,4,6,6a-hexahydrospiro[furo[3,4-c]pyrrole-1,2'-inden]-5(3H)-yl]benzoate 查看详情
302589-54-4 N-[(1R,2R)-2-phenylcyclopropyl]benzamide N-[(1R,2R)-2-phenylcyclopropyl]benzamide 查看详情
302589-55-5 2-[[4,6-bis(propan-2-ylamino)-1,3,5-triazin-2-yl]-cyanoamino]-N,N-dimethylpropanamide 2-[[4,6-bis(propan-2-ylamino)-1,3,5-triazin-2-yl]-cyanoamino]-N,N-dimethylpropanamide 查看详情
302589-58-8 2-amino-4-(2,3-dimethoxyphenyl)-4a,5,6,7-tetrahydro-1,3,3(4H)-naphthalenetricarbonitrile 2-amino-4-(2,3-dimethoxyphenyl)-4a,5,6,7-tetrahydro-1,3,3(4H)-naphthalenetricarbonitrile 查看详情
302589-62-4 5-(2-methoxyphenyl)-3-(2-methylphenyl)-3a,6a-dihydrospiro[furo[3,4-c]pyrrole-1,2'-indene]-1',3',4,6(3H,5H)-tetrone 5-(2-methoxyphenyl)-3-(2-methylphenyl)-3a,6a-dihydrospiro[furo[3,4-c]pyrrole-1,2'-indene]-1',3',4,6(3H,5H)-tetrone C28H21NO6 查看详情
30259-83-7 2,2'-硫代二乙酸二异辛酯 diisooctyl 2,2'-thiobisacetate C20H38O4S 查看详情
302590-17-6 ethyl 2-amino-4-(4-nitrophenyl)-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carboxylate ethyl 2-amino-4-(4-nitrophenyl)-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carboxylate 查看详情