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
4741-58-6 4,5-二甲氧基异苯并呋喃-1(3H)-酮 4,5-DIMETHOXYISOBENZOFURAN-1(3H)-ONE C10H10O4 查看详情
4741-62-2 5-甲氧基异苯并呋喃-1(3H)-酮 5-Methoxyisobenzofuran-1(3H)-one C9H8O3 查看详情
4741-63-3 6-甲氧基-3H-异苯并呋喃-1-酮 1(3H)-Isobenzofuranone,6-methoxy- C9H8O3 查看详情
4741-69-9 N-(3-oxo-1,3-dihydro-2-benzofuran-1-yl)urea N-(3-oxo-1,3-dihydro-2-benzofuran-1-yl)urea 查看详情
4741-73-5 Benzene, 1,1'-(1,3-propanediyl)bis[4-methoxy- Benzene, 1,1'-(1,3-propanediyl)bis[4-methoxy- 查看详情
4741-74-6 1,1,1-trimethyl-2,2-bis(p-methyloxylphenyl)ethane 1,1,1-trimethyl-2,2-bis(p-methyloxylphenyl)ethane C19H24O2 查看详情
4741-80-4 3-氯氧杂环丁烷 3-Chlorooxetane C3H5ClO 查看详情
4741-99-5 N,N'-二(2-氨乙基)-1,3-丙二胺 n,n'-bis(2-aminoethyl)propan-1,3-diamin C7H20N4 查看详情
474104-33-1 4-(2,4-Dichloro-benzyloxy)-benzoic acid hydrazide 4-(2,4-Dichloro-benzyloxy)-benzoic acid hydrazide 查看详情
474105-04-9 D-Ribofuranoside, methyl 5-deoxy-5-[(1-oxo-2-propenyl)amino]- (9CI) D-Ribofuranoside, methyl 5-deoxy-5-[(1-oxo-2-propenyl)amino]- (9CI) 查看详情
474116-61-5 6-甲氧基-2,3,4,5-四氢-1h-2-苯并氮杂卓-1-酮 6-Methoxy-2,3,4,5-tetrahydro-1h-2-benzazepin-1-one 查看详情
474123-23-4 噻唑,6-肼- Benzothiazole,6-hydrazino-(9CI) C7H7N3S 查看详情
474123-25-6 1-(1H-吲唑-5-基)肼 1H-indazol-5-ylhydrazine 查看详情
474123-46-1 9H-Fluoren-9-ylmethyl N-[(1S)-1-[methoxy(methyl)carbamoyl]-3-[(triphenylmethyl)carbamoyl]propy 9H-Fluoren-9-ylmethyl N-[(1S)-1-[methoxy(methyl)carbamoyl]-3-[(triphenylmethyl)carbamoyl]propy 查看详情
47418-70-2 1-甲基斯佩加春 N-METHYLSARPAGINE METHOSALT 查看详情
47419-52-3 Dexproxibutene Dexproxibutene C22H27NO2 查看详情
4742-00-1 季戊四胺 Pentaerythrityltetramine 查看详情
4742-01-2 N-氨基丙基苯胺 N'-phenylpropane-1,3-diamine C9H14N2 查看详情
4742-04-5 TRIBENZYLMETHANE TRIBENZYLMETHANE C22H22 查看详情
47420-28-0 Trixolane Trixolane C18H27NO6 查看详情
47420-35-9 3-(m-Methoxyphenyl)-3-pentyl-1-phenethylazetidine 3-(m-Methoxyphenyl)-3-pentyl-1-phenethylazetidine 查看详情
47423-36-9 Phenol, 4,4'-(1-methylethylidene)bis[2,3,5,6-tetrabromo Phenol, 4,4'-(1-methylethylidene)bis[2,3,5,6-tetrabromo C15H8Br8O2 查看详情
474234-84-9 (S)-Methyl 3-amino-2-((tert-butoxycarbonyl)-amino)propanoate tosylate (S)-Methyl 3-amino-2-((tert-butoxycarbonyl)-amino)propanoate tosylate 查看详情
474237-09-7 5'-Uridylic acid, 2'-deoxy-2'-(2-propenyl)- (9CI) 5'-Uridylic acid, 2'-deoxy-2'-(2-propenyl)- (9CI) C12H17N2O8P 查看详情
474245-13-1 4-nitro-N'-(1-isopropyl-4-piperidinylidene)benzohydrazide 4-nitro-N'-(1-isopropyl-4-piperidinylidene)benzohydrazide 查看详情
474247-22-8 Benzenamine, 2,6-dimethyl-N-[4-methyl-3-(2-propen-1-yl)-2(3H)-thiazolylidene]- Benzenamine, 2,6-dimethyl-N-[4-methyl-3-(2-propen-1-yl)-2(3H)-thiazolylidene]- 查看详情
474255-11-3 2-(3-methylphenyl)-4-(3,3,5-trimethyl-7-azabicyclo[3.2.1]octan-7-yl)quinazoline hydrochloride 2-(3-methylphenyl)-4-(3,3,5-trimethyl-7-azabicyclo[3.2.1]octan-7-yl)quinazoline hydrochloride 查看详情
474257-38-0 1-(4-(benzo[d][1,3]dioxol-5-ylmethyl)piperazin-1-yl)-3-((2,3-dihydro-1H-inden-5-yl)oxy)propan-2-ol dihydrochloride 1-(4-(benzo[d][1,3]dioxol-5-ylmethyl)piperazin-1-yl)-3-((2,3-dihydro-1H-inden-5-yl)oxy)propan-2-ol dihydrochloride 查看详情
474257-63-1 5-ethyl-2-phenyl-3-thiophen-2-yl-3a,6a-dihydro-3H-pyrrolo[3,4-d][1,2]oxazole-4,6-dione 5-ethyl-2-phenyl-3-thiophen-2-yl-3a,6a-dihydro-3H-pyrrolo[3,4-d][1,2]oxazole-4,6-dione 查看详情
474257-84-6 ethyl 2-methyl-4-[3-(trifluoromethyl)anilino]quinolin-1-ium-6-carboxylate chloride ethyl 2-methyl-4-[3-(trifluoromethyl)anilino]quinolin-1-ium-6-carboxylate chloride 查看详情
474259-93-3 2-{4-[2-(3-methoxyphenyl)-2-oxoethoxy]phenyl}hexahydro-1H-4,7-methanoisoindole-1,3(2H)-dione 2-{4-[2-(3-methoxyphenyl)-2-oxoethoxy]phenyl}hexahydro-1H-4,7-methanoisoindole-1,3(2H)-dione 查看详情
474260-01-0 2-(2-(2-(4-methoxyphenyl)-2-oxoethoxy)phenyl)-4,4a,5,5a,6,6a-hexahydro-4,6-ethenocyclopropa[f]isoindole-1,3(2H,3aH)-dione 2-(2-(2-(4-methoxyphenyl)-2-oxoethoxy)phenyl)-4,4a,5,5a,6,6a-hexahydro-4,6-ethenocyclopropa[f]isoindole-1,3(2H,3aH)-dione C26H23NO5 查看详情
474260-19-0 5-(4-methoxyphenyl)-2-phenyl-3-(thiophen-2-yl)tetrahydro-4H-pyrrolo[3,4-d]isoxazole-4,6(5H)-dione 5-(4-methoxyphenyl)-2-phenyl-3-(thiophen-2-yl)tetrahydro-4H-pyrrolo[3,4-d]isoxazole-4,6(5H)-dione 查看详情
474260-35-0 4-hydroxy-6-(4-phenylmethoxyphenyl)-5-(thiophene-2-carbonyl)-4-(trifluoromethyl)-1,3-diazinan-2-one 4-hydroxy-6-(4-phenylmethoxyphenyl)-5-(thiophene-2-carbonyl)-4-(trifluoromethyl)-1,3-diazinan-2-one C23H19F3N2O4S 查看详情
474260-72-5 5-ethyl-3-(4-methoxyphenyl)-2-phenyl-3a,6a-dihydro-3H-pyrrolo[3,4-d][1,2]oxazole-4,6-dione 5-ethyl-3-(4-methoxyphenyl)-2-phenyl-3a,6a-dihydro-3H-pyrrolo[3,4-d][1,2]oxazole-4,6-dione 查看详情
474260-82-7 2-{2-[2-(3-methoxyphenyl)-2-oxoethoxy]phenyl}-5-methylhexahydro-1H-isoindole-1,3(2H)-dione 2-{2-[2-(3-methoxyphenyl)-2-oxoethoxy]phenyl}-5-methylhexahydro-1H-isoindole-1,3(2H)-dione 查看详情
474261-91-1 SALOR-INT L493732-1EA SALOR-INT L493732-1EA 查看详情
474262-13-0 3-(2,4-dimethoxyphenyl)-2-phenyl-5-propan-2-yl-3a,6a-dihydro-3H-pyrrolo[3,4-d][1,2]oxazole-4,6-dione 3-(2,4-dimethoxyphenyl)-2-phenyl-5-propan-2-yl-3a,6a-dihydro-3H-pyrrolo[3,4-d][1,2]oxazole-4,6-dione 查看详情
474262-17-4 1-(3,4-dimethylphenoxy)-3-(4-(4-methoxyphenyl)piperazin-1-yl)propan-2-ol dihydrochloride 1-(3,4-dimethylphenoxy)-3-(4-(4-methoxyphenyl)piperazin-1-yl)propan-2-ol dihydrochloride 查看详情
474263-13-3 1-[3-[(2-methylbenzo[h]quinolin-4-yl)amino]phenyl]ethanone hydrochloride 1-[3-[(2-methylbenzo[h]quinolin-4-yl)amino]phenyl]ethanone hydrochloride 查看详情
474263-28-0 ethyl 3-((2,8-dimethylquinolin-4(1H)-ylidene)amino)benzoate hydrochloride ethyl 3-((2,8-dimethylquinolin-4(1H)-ylidene)amino)benzoate hydrochloride 查看详情
474263-48-4 1-(4-(3-chlorophenyl)piperazin-1-yl)-3-(4-fluorophenoxy)propan-2-ol dihydrochloride 1-(4-(3-chlorophenyl)piperazin-1-yl)-3-(4-fluorophenoxy)propan-2-ol dihydrochloride 查看详情
474263-56-4 ethyl 6-(4-tert-butylbenzoyl)-6-ethyl-4,4-dimethyl-2-oxo-3-oxabicyclo[3.1.0]hexane-1-carboxylate ethyl 6-(4-tert-butylbenzoyl)-6-ethyl-4,4-dimethyl-2-oxo-3-oxabicyclo[3.1.0]hexane-1-carboxylate 查看详情
474263-64-4 6-chloro-2-methyl-N-(4-propoxyphenyl)quinolin-1-ium-4-amine chloride 6-chloro-2-methyl-N-(4-propoxyphenyl)quinolin-1-ium-4-amine chloride 查看详情
474263-67-7 2-(benzylamino)-3-(1H-imidazol-5-yl)-1-propanol hydrochloride 2-(benzylamino)-3-(1H-imidazol-5-yl)-1-propanol hydrochloride 查看详情
474263-87-1 3-羟基-4,7,7-三甲基-双环[2.2.1]庚烷-1-羧酸甲酯 3-Hydroxy-4,7,7-trimethyl-bicyclo[2.2.1]heptane-1-carboxylic acid methyl ester 查看详情
474263-93-9 2-(3-acetylphenyl)-4,7-diphenyl-3a,4,7,7a-tetrahydro-1H-isoindole-1,3(2H)-dione 2-(3-acetylphenyl)-4,7-diphenyl-3a,4,7,7a-tetrahydro-1H-isoindole-1,3(2H)-dione 查看详情
474263-94-0 ethyl 6-ethyl-4,4-dimethyl-2-oxo-6-(4-phenylbenzoyl)-3-oxabicyclo[3.1.0]hexane-1-carboxylate ethyl 6-ethyl-4,4-dimethyl-2-oxo-6-(4-phenylbenzoyl)-3-oxabicyclo[3.1.0]hexane-1-carboxylate 查看详情
474264-31-8 1-(benzenesulfonyl)-N-[(4-tert-butylphenyl)methyl]pyrrolidine-2-carboxamide 1-(benzenesulfonyl)-N-[(4-tert-butylphenyl)methyl]pyrrolidine-2-carboxamide 查看详情
474266-68-7 Pentene, 2,4,4-trimethyl-, reaction products with nitrogen oxide (N2O4) Pentene, 2,4,4-trimethyl-, reaction products with nitrogen oxide (N2O4) C8H16N2O4 查看详情