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
300394-67-6 1-[4-(pyridin-4-yl)piperazin-1-yl]ethan-1-one 1-[4-(pyridin-4-yl)piperazin-1-yl]ethan-1-one C11H15N3O 查看详情
300394-89-2 5-溴-N-异丁基吡啶-2-胺 5-broMo-N-isobutylpyridin-2-aMine C9H13BrN2 查看详情
300394-90-5 (9CI)-3,5-二乙氧基-2-硝基吡啶 Pyridine,3,5-diethoxy-2-nitro-(9CI) C9H12N2O4 查看详情
300395-01-1 5-Tetradecyl-1H-1,2,3-benzotriazole 5-Tetradecyl-1H-1,2,3-benzotriazole 查看详情
300395-07-7 N-(4-BROMOPHENYL)-4-CHLOROBUTANAMIDE N-(4-BROMOPHENYL)-4-CHLOROBUTANAMIDE 查看详情
300395-32-8 2-羟基-6-(2-甲基苯基)吡啶 6-(O-TOLYL)PYRIDIN-2-OL C12H11NO 查看详情
300395-56-6 4-{[2-(Dimethylamino)ethyl]amino}-1,2-dihydroquinazoline-2-thione 4-{[2-(Dimethylamino)ethyl]amino}-1,2-dihydroquinazoline-2-thione 查看详情
300395-93-1 1-(4-甲氧基苯基)-2-(2-甲基-4-硝基-1H-咪唑-1-基)乙-1-酮 1-(4-METHOXYPHENYL)-2-(2-METHYL-4-NITRO-1H-IMIDAZOL-1-YL)ETHAN-1-ONE C13H13N3O4 查看详情
300396-14-9 2-[(苯磺酰基)甲基]苯甲酸 2-[(benzenesulfonyl)methyl]benzoic acid 查看详情
300396-36-5 2-(2-Methylpiperidin-1-yl)-2-phenylacetonitrile 2-(2-Methylpiperidin-1-yl)-2-phenylacetonitrile 查看详情
300396-42-3 1-(4-Nitrophenoxy)isoquinoline 1-(4-Nitrophenoxy)isoquinoline 查看详情
300397-78-8 N-Cyclohexyl-2-methoxybenzene-1-sulfinamide N-Cyclohexyl-2-methoxybenzene-1-sulfinamide 查看详情
300398-67-8 2-{4-nitrophenyl}-4-(2-methyl-3-phenyl-2-propenylidene)-1,3-oxazol-5(4H)-one 2-{4-nitrophenyl}-4-(2-methyl-3-phenyl-2-propenylidene)-1,3-oxazol-5(4H)-one C19H14N2O4 查看详情
300398-68-9 2-{4-chloro-3-nitrophenyl}-4-(2-methyl-3-phenyl-2-propenylidene)-1,3-oxazol-5(4H)-one 2-{4-chloro-3-nitrophenyl}-4-(2-methyl-3-phenyl-2-propenylidene)-1,3-oxazol-5(4H)-one C19H13ClN2O4 查看详情
300398-73-6 6-methyl-N'-(1-methyl-5-phenyl-2,4-pentadienylidene)nicotinohydrazide 6-methyl-N'-(1-methyl-5-phenyl-2,4-pentadienylidene)nicotinohydrazide 查看详情
300399-02-4 2-methoxy-N'-[(1E)-1-(4-methoxyphenyl)propylidene]benzohydrazide 2-methoxy-N'-[(1E)-1-(4-methoxyphenyl)propylidene]benzohydrazide 查看详情
300399-03-5 5-(4-bromobenzylidene)-2-{3-nitrophenyl}-3,5-dihydro-4H-imidazol-4-one 5-(4-bromobenzylidene)-2-{3-nitrophenyl}-3,5-dihydro-4H-imidazol-4-one C16H10BrN3O3 查看详情
300399-05-7 4-[4-(dimethylamino)benzylidene]-2-(3-fluorophenyl)-1,3-oxazol-5(4H)-one 4-[4-(dimethylamino)benzylidene]-2-(3-fluorophenyl)-1,3-oxazol-5(4H)-one 查看详情
300399-24-0 2-phenyl-5-{4-[5-phenyl-3-(2-phenylvinyl)-4,5-dihydro-1H-pyrazol-1-yl]phenyl}-1,3,4-oxadiazole 2-phenyl-5-{4-[5-phenyl-3-(2-phenylvinyl)-4,5-dihydro-1H-pyrazol-1-yl]phenyl}-1,3,4-oxadiazole C31H24N4O 查看详情
300399-35-3 methyl 4-[(4-ethoxybenzylidene)amino]benzoate methyl 4-[(4-ethoxybenzylidene)amino]benzoate C17H17NO3 查看详情
300399-37-5 N-(1H-indol-3-ylmethylene)-N-{4'-[(1H-indol-3-ylmethylene)amino]-3,3'-dimethyl[1,1'-biphenyl]-4-yl}amine N-(1H-indol-3-ylmethylene)-N-{4'-[(1H-indol-3-ylmethylene)amino]-3,3'-dimethyl[1,1'-biphenyl]-4-yl}amine 查看详情
300399-39-7 methyl 4-{4-[(4-methoxy-4-oxobutanoyl)amino]anilino}-4-oxobutanoate methyl 4-{4-[(4-methoxy-4-oxobutanoyl)amino]anilino}-4-oxobutanoate C16H20N2O6 查看详情
3004-42-0 5-苯基-1,3,4-恶二唑-2-硫醇 5-(4-METHYLPHENYL)-1,3,4-OXADIAZOLE-2-THIOL C8H6N2OS 查看详情
3004-45-3 Carbamic acid,N-(3-chlorophenyl)-, 2-propyn-1-yl ester Carbamic acid,N-(3-chlorophenyl)-, 2-propyn-1-yl ester 查看详情
3004-51-1 烯丙基三甲基溴化铵 ALLYL TRIMETHYLAMMONIUM BROMIDE C6H14BrN 查看详情
3004-70-4 IPATONE IPATONE C11H21N5O 查看详情
3004-71-5 Norazine Norazine C7H12ClN5 查看详情
3004-73-7 AcetaMide, 2,2,2-trichloro-N-(3-chlorophenyl) AcetaMide, 2,2,2-trichloro-N-(3-chlorophenyl) C8 H5 Cl4 N O 查看详情
3004-93-1 2-甲基辛酸 2-METHYLOCTANOIC ACID C9H18O2 查看详情
300401-43-8 Propanamide, N,N'-1,2-ethanediylbis[2,3,3,3-tetrafluoro-2-(heptafluoropropoxy)- (9CI) Propanamide, N,N'-1,2-ethanediylbis[2,3,3,3-tetrafluoro-2-(heptafluoropropoxy)- (9CI) C14H6F22N2O4 查看详情
300401-86-9 5-[4-(heptyloxy)phenyl]-3-(2-methylphenyl)-1,2,4-oxadiazole 5-[4-(heptyloxy)phenyl]-3-(2-methylphenyl)-1,2,4-oxadiazole 查看详情
300401-93-8 N,N'-[2,2-propanediylbis(4,1-phenyleneoxy-4,1-phenylene)]bis(4-iodobenzamide) N,N'-[2,2-propanediylbis(4,1-phenyleneoxy-4,1-phenylene)]bis(4-iodobenzamide) C41H32I2N2O4 查看详情
300401-94-9 N,N'-1,4-phenylenebis(4-iodobenzamide) N,N'-1,4-phenylenebis(4-iodobenzamide) 查看详情
300401-98-3 4-iodo-N-(3-nitrophenyl)benzamide 4-iodo-N-(3-nitrophenyl)benzamide 查看详情
300402-01-1 4-iodo-N-(1-naphthyl)benzamide 4-iodo-N-(1-naphthyl)benzamide C17 H12 I N O 查看详情
300402-02-2 4-iodo-N-(naphthalen-2-yl)benzamide 4-iodo-N-(naphthalen-2-yl)benzamide 查看详情
300402-05-5 N,N'-(3,3'-dimethyl-4,4'-biphenyldiyl)bis(3-methylbenzamide) N,N'-(3,3'-dimethyl-4,4'-biphenyldiyl)bis(3-methylbenzamide) 查看详情
300402-07-7 3-methyl-N-(1H-1,2,4-triazol-3-yl)benzamide - 3-methyl-N-(4H-1,2,4-triazol-3-yl)benzamide (1:1) 3-methyl-N-(1H-1,2,4-triazol-3-yl)benzamide - 3-methyl-N-(4H-1,2,4-triazol-3-yl)benzamide (1:1) C10H10N4O 查看详情
300402-72-6 N-(3-fluorophenyl)-2-naphthamide N-(3-fluorophenyl)-2-naphthamide 查看详情
300403-08-1 1-(3-methylbutyl)-3-[6-(3-methylbutylcarbamoylamino)hexyl]urea 1-(3-methylbutyl)-3-[6-(3-methylbutylcarbamoylamino)hexyl]urea 查看详情
300403-86-5 3-(3-bromophenyl)-1-{4-nitro-2-methoxyphenyl}-1-triazene 3-(3-bromophenyl)-1-{4-nitro-2-methoxyphenyl}-1-triazene C13H11BrN4O3 查看详情
300404-18-6 bis[4-(dimethylamino)phenyl]methanone {2,4-bisnitrophenyl}hydrazone bis[4-(dimethylamino)phenyl]methanone {2,4-bisnitrophenyl}hydrazone 查看详情
300404-58-4 1-benzyl-4-{[1-tert-butyl-3-(2,4-dichlorophenyl)-2-propenyl]imino}-1,3-diazaspiro[4.5]decane-2-thione 1-benzyl-4-{[1-tert-butyl-3-(2,4-dichlorophenyl)-2-propenyl]imino}-1,3-diazaspiro[4.5]decane-2-thione C28H33Cl2N3S 查看详情
300404-63-1 1-(2-chlorophenyl)-4-(2,6-dimethylanilino)-1,3-diazaspiro[4.4]non-3-ene-2-thione 1-(2-chlorophenyl)-4-(2,6-dimethylanilino)-1,3-diazaspiro[4.4]non-3-ene-2-thione C21H22ClN3S 查看详情
300404-79-9 N-[(1-cyclohexyl-1H-tetraazol-5-yl)(2,4-dichlorophenyl)methyl]-N-phenylamine N-[(1-cyclohexyl-1H-tetraazol-5-yl)(2,4-dichlorophenyl)methyl]-N-phenylamine 查看详情
300404-80-2 N-[(4-bromophenyl)(1-cyclohexyl-1H-tetrazol-5-yl)methyl]-2-chloroaniline N-[(4-bromophenyl)(1-cyclohexyl-1H-tetrazol-5-yl)methyl]-2-chloroaniline 查看详情
300405-00-9 2-chloro-N-(2,2-dichloro-1-diethoxyphosphorylethenyl)benzamide 2-chloro-N-(2,2-dichloro-1-diethoxyphosphorylethenyl)benzamide 查看详情
300405-13-4 Benzenecarbohydrazonoylbromide, N-[2-nitro-4-(trifluoromethyl)phenyl]- Benzenecarbohydrazonoylbromide, N-[2-nitro-4-(trifluoromethyl)phenyl]- 查看详情
300405-23-6 4-bromo-N-(2,2,2-trichloro-1-piperidin-1-ylethyl)benzamide 4-bromo-N-(2,2,2-trichloro-1-piperidin-1-ylethyl)benzamide C14H16BrCl3N2O 查看详情
300405-47-4 2-(4-乙酰基-苯基)-1,3-二氧代-2,3-二氢-1H-异5-吲哚甲酸 2-(4-acetylphenyl)-1,3-dioxoisoindoline-5-carboxylic acid C17H11NO5 查看详情