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
503468-78-8 8-[4-(hydroxymethyl)phenyl]-2-morpholin-4-ylchromen-4-one 8-[4-(hydroxymethyl)phenyl]-2-morpholin-4-ylchromen-4-one 查看详情
503468-85-7 2-morpholin-4-yl-8-thiophen-3-ylchromen-4-one 2-morpholin-4-yl-8-thiophen-3-ylchromen-4-one C17H15NO3S 查看详情
503468-95-9 NU7441 (KU-57788) NU7441 (KU-57788) C25H19NO3S 查看详情
503469-16-7 1-(1-羟基萘-2-基)-3-吗啉代丙烷-1,3-二酮 查看详情
503469-51-0 2-Furancarboxylic acid, 5-[[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]methyl] 2-Furancarboxylic acid, 5-[[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]methyl] C21H17NO5 查看详情
503469-57-6 (5-甲磺酰基噻吩-2-基)甲胺盐酸盐 (5-Methanesulfonylthiophen-2-yl)methanamine hydrochloride 查看详情
503469-65-6 [(3,5-dimethyl-4-isoxazolyl)methyl]amine hydrochloride [(3,5-dimethyl-4-isoxazolyl)methyl]amine hydrochloride 查看详情
503469-83-8 5-(叔丁氧基羰基)噻吩-2-羧酸 Thiophene-2,5-dicarboxylic acidmono tert-butylester C10H12O4S 查看详情
503469-97-4 2-甲基-1,3-二氧代-2,3-二氢-1h-异吲哚-5-磺酰氯 2-Methyl-1,3-dioxo-2,3-dihydro-1h-isoindole-5-sulfonyl chloride 查看详情
50347-17-6 6-METHYLAMINOHEXAN-1-OL 6-METHYLAMINOHEXAN-1-OL C7H17NO 查看详情
50347-72-3 Benzene, 1,1'-sulfonodiimidoylbis Benzene, 1,1'-sulfonodiimidoylbis C12H12N2S 查看详情
503470-23-3 4-甲酰基-2-甲基苯甲酸 4-forMyl-2-Methylbenzoic acid C9H8O3 查看详情
503470-40-4 2H-1-Benzopyran-6-sulfonyl chloride, 3,4-dihydro-4-oxo 2H-1-Benzopyran-6-sulfonyl chloride, 3,4-dihydro-4-oxo C9H7ClO4S 查看详情
503471-30-5 3-甲酰基-4-氧代丁酸乙酯 ethyl 3-formyl-4-oxobutanoate 查看详情
503473-32-3 2-((3,5-DIMETHYL-4-HYDROXYPHENYL)-METHYLENE)-4-CYCLOPENTENE-1,3-DIONE 2-((3,5-DIMETHYL-4-HYDROXYPHENYL)-METHYLENE)-4-CYCLOPENTENE-1,3-DIONE C14H12O3 查看详情
50348-93-1 2-氨基异丁酸-D6 2-(2H3)Methyl(3,3,3-2H3)alanine C4H9NO2 查看详情
50349-54-7 3-Phenyl-1-oxa-2,4,8-triaza-spiro[4.5]dec-2-ene 3-Phenyl-1-oxa-2,4,8-triaza-spiro[4.5]dec-2-ene C12H15N3O 查看详情
50349-66-1 [1,1':4',1''-Terphenyl]-4,4''-dicarbonyl dichloride [1,1':4',1''-Terphenyl]-4,4''-dicarbonyl dichloride 查看详情
5035-09-6 黄体酮EP杂质D 20α-Acetoxy-4-pregnen-3-one C23H34O3 查看详情
5035-10-9 (20S)-20-Aminopregn-5-en-3β-ol (20S)-20-Aminopregn-5-en-3β-ol C21H35NO 查看详情
5035-52-9 苯基二氯化锑 dichlorophenylstibine C6H5Cl2Sb 查看详情
5035-58-5 [(2-乙基己酰)氧基]二苯基氢化锑 [(2-ethylhexanoyl)oxy]diphenylstibine C20H25O2Sb 查看详情
5035-67-6 三丁基[(2-乙基己酰)氧基]锡烷 tributyl[(2-ethylhexanoyl)oxy]stannane C20H42O2Sn 查看详情
5035-79-0 (1-氨基-1-甲基乙基)磷酸 (1-AMINO-1-METHYLETHYL)PHOSPHONIC ACID C3H10NO3P 查看详情
5035-82-5 3,4,5-三甲氧基氨基苯甲酸甲酯 Methyl 2-amino-3,4,5-trimethoxybenzoate C11H15NO5 查看详情
50350-45-3 1,3,4-Thiadiazol-2-amine, N-ethyl-5-methyl- 1,3,4-Thiadiazol-2-amine, N-ethyl-5-methyl- 查看详情
50350-62-4 四(三氯甲硅烷基)硅烷 TETRAKIS(TRICHLOROSILYL)SILANE Cl12Si5 查看详情
50350-81-7 diethyl 4-hydroxy-2,2,6,6-tetramethyl-1-azabicyclo[2.2.2]oct-7-ene-7,8-dicarboxylate diethyl 4-hydroxy-2,2,6,6-tetramethyl-1-azabicyclo[2.2.2]oct-7-ene-7,8-dicarboxylate 查看详情
50351-72-9 2-(苄基氨基)烟腈 2-(Benzylamino)nicotinonitrile C13H11N3 查看详情
50351-73-0 ethyl 2-(benzylamino)nicotinate ethyl 2-(benzylamino)nicotinate 查看详情
50351-80-9 2,3,4,5-四氢-7-甲氧基-1H-苯并[d]氮杂卓 2,3,4,5-TETRAHYDRO-7-METHOXY-1H-BENZO[D]AZEPINE 查看详情
50352-33-5 2-(苄氧基)-4-硝基苯酚 2-(benzyloxy)-4-nitrophenol C13H11NO4 查看详情
503524-47-8 (4-氯-3-硝基苯基)氨基甲酸叔丁酯 tert-Butyl (4-chloro-3-nitrophenyl)carbamate 查看详情
50353-00-9 氯甲酸-2-硝基苯酯 2-NITROPHENYL CHLOROFORMATE C7H4ClNO4 查看详情
50353-18-9 Phosphoric triamide, N,N,N',N',N''-pentamethyl-N''-(phenylmethyl) Phosphoric triamide, N,N,N',N',N''-pentamethyl-N''-(phenylmethyl) C12H22N3OP 查看详情
50353-28-1 Benzenecarboximidoyl chloride, N-(1,1,2,2,2-pentachloroethyl)- Benzenecarboximidoyl chloride, N-(1,1,2,2,2-pentachloroethyl)- 查看详情
50353-41-8 2-hydroxy-3-phenylpropanal 2-hydroxy-3-phenylpropanal C9H10O2 查看详情
50353-47-4 2-羟基3-苯基丙腈 3-Phenyllactonitrile C9H9NO 查看详情
50353-66-7 1-(4-Methylphenyl)semicarbazide 1-(4-Methylphenyl)semicarbazide C8H11N3O 查看详情
503533-99-1 Benzamide, N-(6-methyl-2-pyridinyl)-2-(methylthio)- (9CI) Benzamide, N-(6-methyl-2-pyridinyl)-2-(methylthio)- (9CI) C14H14N2OS 查看详情
503536-70-7 N4',N4'-DIMETHYL[1,1'-BIPHENYL]-2,4'-DIAMINE N4',N4'-DIMETHYL[1,1'-BIPHENYL]-2,4'-DIAMINE C14H16N2 查看详情
503536-71-8 N4',N4'-diMethylbiphenyl-3,4'-diaMine N4',N4'-diMethylbiphenyl-3,4'-diaMine C14H16N2 查看详情
503536-72-9 5-(3-aminophenyl)-2-Pyridinamine 5-(3-aminophenyl)-2-Pyridinamine C11H11N3 查看详情
503536-73-0 5-(4-氟苯基)-2-氨基吡啶 5-(4-FLUOROPHENYL)-2-PYRIDINAMINE C11H9FN2 查看详情
503536-74-1 5-(4-甲基苯基)-2-氨基吡啶 5-P-TOLYLPYRIDIN-2-YLAMINE C12H12N2 查看详情
503536-75-2 5-(4-甲氧基苯基)-2-氨基吡啶 5-(4-Methoxyphenyl)-2-pyridinaMine C12H12N2O 查看详情
503536-76-3 5-(2-甲基苯基)吡啶-2-胺 5-(2-Methylphenyl)pyridin-2-aMine C12H12N2 查看详情
503536-77-4 5-[4-(二甲基氨基)苯基]-2-氨基吡啶 5-[4-(Dimethylamino)phenyl]-2-pyridinamine C13H15N3 查看详情
503537-33-5 BL-1020 BL-1020 查看详情
503538-41-8 (9CI)-5-氟-6-甲基喹啉 Quinoline, 5-fluoro-6-methyl- (9CI) 查看详情