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
104749-68-0 Methanone, 1H-indol-2-yl(4-methoxyphenyl)- Methanone, 1H-indol-2-yl(4-methoxyphenyl)- 查看详情
104749-90-8 Nonanoic acid, 5-(phenylamino)-, ethyl ester Nonanoic acid, 5-(phenylamino)-, ethyl ester 查看详情
10475-06-6 5-氨基-2-氯-N,N-二甲基苯磺酰胺 5-Amino-2-chloro-N,N-dimethylbenzenesulfonamide 查看详情
10475-46-4 甲丙烯酰酸-2-萘酯 2-Naphthyl methacrylate C14H12O2 查看详情
10475-63-5 3-氧代-2-(2-苯基亚肼基)丁酸乙酯 3-Oxo-2-(2-phenylhydrazono)butanoic acid ethyl ester 查看详情
10475-72-6 2-(3-hydroxyprop-1-en-2-yl)-8,9-dimethoxy-1,2,12,12a-tetrahydrochromeno[3,4-b]furo[2,3-h]chromen-6(6aH)-one 2-(3-hydroxyprop-1-en-2-yl)-8,9-dimethoxy-1,2,12,12a-tetrahydrochromeno[3,4-b]furo[2,3-h]chromen-6(6aH)-one 查看详情
104750-21-2 2H-Pyran-2-one, 4-benzoyl-6-methyl- 2H-Pyran-2-one, 4-benzoyl-6-methyl- 查看详情
104750-29-0 2H-1-Benzopyran-2-one, 4-[(methylimino)phenylmethyl]- 2H-1-Benzopyran-2-one, 4-[(methylimino)phenylmethyl]- 查看详情
104750-60-9 2-溴-1-(甲氧基甲氧基)-4-甲基苯 2-BROMO-1-(METHOXYMETHOXY)-4-METHYLBENZENE C9H11BrO2 查看详情
104750-61-0 3-(邻甲苯基)丙酸乙酯 ETHYL 3-(O-TOLYL)PROPANOATE C12H16O2 查看详情
104750-65-4 4-Pentenoic acid, 5-phenyl-, 1-methylethyl ester, (4E)- 4-Pentenoic acid, 5-phenyl-, 1-methylethyl ester, (4E)- 查看详情
104750-72-3 5-Heptenoic acid, 6-methyl-4-oxo-, 1-methylethyl ester 5-Heptenoic acid, 6-methyl-4-oxo-, 1-methylethyl ester 查看详情
104750-76-7 Benzeneacetic acid, α-oxo-, (2S)-2-methylbutyl ester Benzeneacetic acid, α-oxo-, (2S)-2-methylbutyl ester 查看详情
104750-82-5 2,6-Naphthalenediol, 1-nitro- 2,6-Naphthalenediol, 1-nitro- 查看详情
104750-99-4 2(1H)-Pyrimidinone, 4-(dipropylamino)-5-fluoro-6-methoxy-1-methyl 2(1H)-Pyrimidinone, 4-(dipropylamino)-5-fluoro-6-methoxy-1-methyl C12H20FN3O2 查看详情
104751-04-4 Urea, N-ethyl-N'-[2,3,3,3-tetrafluoro-1-(1-piperidinyl)propylidene]- Urea, N-ethyl-N'-[2,3,3,3-tetrafluoro-1-(1-piperidinyl)propylidene]- 查看详情
104751-18-0 2H-3,6-Benzoxazecin-1-ol, 1,4,5,6,7,8-hexahydro-10,11-dimethoxy-6-methyl- 2H-3,6-Benzoxazecin-1-ol, 1,4,5,6,7,8-hexahydro-10,11-dimethoxy-6-methyl- 查看详情
104751-39-5 4,6-Pyrimidinediamine, 5-[2-(4-bromophenyl)diazenyl]-2-(butylthio)- 4,6-Pyrimidinediamine, 5-[2-(4-bromophenyl)diazenyl]-2-(butylthio)- 查看详情
104751-48-6 3-Pyridinecarbonitrile, 5-[2-(4-chlorophenyl)hydrazinylidene]-1,2,5,6-tetrahydro-1,4-dimethyl-2,6-dioxo- 3-Pyridinecarbonitrile, 5-[2-(4-chlorophenyl)hydrazinylidene]-1,2,5,6-tetrahydro-1,4-dimethyl-2,6-dioxo- 查看详情
104751-54-4 3-Pyridinecarbonitrile, 5-[2-(4-cyanophenyl)hydrazinylidene]-1,2,5,6-tetrahydro-1,4-dimethyl-2,6-dioxo- 3-Pyridinecarbonitrile, 5-[2-(4-cyanophenyl)hydrazinylidene]-1,2,5,6-tetrahydro-1,4-dimethyl-2,6-dioxo- 查看详情
104751-58-8 3-Pyridinecarbonitrile, 1,2,5,6-tetrahydro-5-[2-(2-methoxy-4-nitrophenyl)hydrazinylidene]-1,4-dimethyl-2,6-dioxo- 3-Pyridinecarbonitrile, 1,2,5,6-tetrahydro-5-[2-(2-methoxy-4-nitrophenyl)hydrazinylidene]-1,4-dimethyl-2,6-dioxo- 查看详情
104751-68-0 4,6-Pyrimidinediamine, 2-(butylthio)-5-[2-(4-chlorophenyl)diazenyl]- 4,6-Pyrimidinediamine, 2-(butylthio)-5-[2-(4-chlorophenyl)diazenyl]- 查看详情
104751-77-1 4,6-Pyrimidinediamine, 5-[2-(3-chlorophenyl)diazenyl]-2-(ethylthio)- 4,6-Pyrimidinediamine, 5-[2-(3-chlorophenyl)diazenyl]-2-(ethylthio)- 查看详情
104751-84-0 2-Naphthalenecarboxamide, 3-hydroxy-N-(4-methyl-3-nitrophenyl)- 2-Naphthalenecarboxamide, 3-hydroxy-N-(4-methyl-3-nitrophenyl)- 查看详情
104752-05-8 Phenol, 4-phenoxy-, carbonate (2:1) (9CI) Phenol, 4-phenoxy-, carbonate (2:1) (9CI) 查看详情
104752-30-9 1H-Indene, 2,3-dihydro-2-[(3-phenyl-2-propen-1-yl)oxy]- 1H-Indene, 2,3-dihydro-2-[(3-phenyl-2-propen-1-yl)oxy]- 查看详情
104752-36-5 4,7-Methano-1H-indene, 5-(2-buten-1-yloxy)octahydro- 4,7-Methano-1H-indene, 5-(2-buten-1-yloxy)octahydro- 查看详情
104752-47-8 Ethanol,2,2'-[(3-amino-4-nitrophenyl)imino]bis- (9CI) Ethanol,2,2'-[(3-amino-4-nitrophenyl)imino]bis- (9CI) 查看详情
104752-56-9 Phosphinic acid, ethyl[3-(hydroxyamino)propyl]- (9CI) Phosphinic acid, ethyl[3-(hydroxyamino)propyl]- (9CI) 查看详情
104752-69-4 1H-Imidazole, 4-methyl-5-nitro-2-(trifluoromethyl)- 1H-Imidazole, 4-methyl-5-nitro-2-(trifluoromethyl)- 查看详情
104752-76-3 Phosphoric acid, lanthanum(3+) salt (5:4), trihydrate (9CI) Phosphoric acid, lanthanum(3+) salt (5:4), trihydrate (9CI) 查看详情
104752-86-5 1-methyl-octahydro-1H-cyclopenta[b]pyridin-4-one 1-methyl-octahydro-1H-cyclopenta[b]pyridin-4-one C9H15NO 查看详情
104752-92-3 Benzonitrile, 2-[3-[4-(diphenylmethyl)-1-piperazinyl]-2-hydroxypropoxy]-5-hydroxy- Benzonitrile, 2-[3-[4-(diphenylmethyl)-1-piperazinyl]-2-hydroxypropoxy]-5-hydroxy- 查看详情
104753-30-2 3H-Pyrazole-3-thione, 2,4-dihydro-5-methyl-4-[[(4-methylphenyl)amino]methylene]-2-phenyl- 3H-Pyrazole-3-thione, 2,4-dihydro-5-methyl-4-[[(4-methylphenyl)amino]methylene]-2-phenyl- 查看详情
104753-37-9 (4Z)-5-methyl-4-[(4-nitroanilino)methylidene]-2-phenylpyrazole-3-thione (4Z)-5-methyl-4-[(4-nitroanilino)methylidene]-2-phenylpyrazole-3-thione 查看详情
104753-45-9 PRE-S (120-145) PRE-S (120-145) C131H199N39O37S 查看详情
104753-75-5 2-Propenoic acid, 2-methyl-, 2-[[[4-(2H-benzotriazol-2-yl)phenoxy]carbonyl]amino]ethyl ester 2-Propenoic acid, 2-methyl-, 2-[[[4-(2H-benzotriazol-2-yl)phenoxy]carbonyl]amino]ethyl ester 查看详情
104753-89-1 1,3-双(2-硝基 - 吡啶-3-基)脲 1,3-Bis-(2-nitro-pyridin-3-yl)-urea 查看详情
104754-22-5 2-Pentenedioic acid, 5-(phenylmethyl) ester 2-Pentenedioic acid, 5-(phenylmethyl) ester 查看详情
104754-25-8 2-Pentenoic acid, 5-chloro-5-oxo-, phenylmethyl ester 2-Pentenoic acid, 5-chloro-5-oxo-, phenylmethyl ester 查看详情
104754-26-9 3-Pentenoic acid, 5-(hydroxyamino)-5-oxo-, phenylmethyl ester 3-Pentenoic acid, 5-(hydroxyamino)-5-oxo-, phenylmethyl ester 查看详情
104754-43-0 2-Oxa-3-azabicyclo[3.1.0]hexan-4-one, 3-[(4-methoxyphenyl)methyl]- 2-Oxa-3-azabicyclo[3.1.0]hexan-4-one, 3-[(4-methoxyphenyl)methyl]- 查看详情
104754-51-0 2-((((苄氧基)羰基)氨基)-5-氧四氢呋喃-2-羧酸 2-(((Benzyloxy)carbonyl)amino)-5-oxotetrahydrofuran-2-carboxylic acid 查看详情
104754-53-2 2-Pentenedioic acid, 2-[[(phenylmethoxy)carbonyl]amino]-, 1-(phenylmethyl) ester, (Z)- (9CI) 2-Pentenedioic acid, 2-[[(phenylmethoxy)carbonyl]amino]-, 1-(phenylmethyl) ester, (Z)- (9CI) 查看详情
104754-54-3 1H-Pyrrole-1,2-dicarboxylic acid, 2,5-dihydro-5-oxo-, bis(phenylmethyl) ester (9CI) 1H-Pyrrole-1,2-dicarboxylic acid, 2,5-dihydro-5-oxo-, bis(phenylmethyl) ester (9CI) 查看详情
104754-62-3 2-Pentenedioic acid, 2-[[(phenylmethoxy)carbonyl]amino]-, 1-[(4-nitrophenyl)methyl] ester, (Z)- (9CI) 2-Pentenedioic acid, 2-[[(phenylmethoxy)carbonyl]amino]-, 1-[(4-nitrophenyl)methyl] ester, (Z)- (9CI) 查看详情
104754-76-9 3,11-Dioxa-4,7,10-trisilatridecane, 4,4,10,10-tetraethoxy-7,7-dimethyl- 3,11-Dioxa-4,7,10-trisilatridecane, 4,4,10,10-tetraethoxy-7,7-dimethyl- 查看详情
104754-80-5 Cyclohexane, 1-chloro-2-[(dichlorofluoromethyl)thio]-, (1R,2R)-rel- Cyclohexane, 1-chloro-2-[(dichlorofluoromethyl)thio]-, (1R,2R)-rel- 查看详情
104754-81-6 Cyclohexane, 1-chloro-2-[(trichloromethyl)thio]-, (1R,2R)-rel- Cyclohexane, 1-chloro-2-[(trichloromethyl)thio]-, (1R,2R)-rel- 查看详情
104754-82-7 Hexane, 2-chloro-1-[(trifluoromethyl)thio]- Hexane, 2-chloro-1-[(trifluoromethyl)thio]- 查看详情