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
34643-47-5 硫丙磷亚砜 SULPROFOS-SULFOXIDE C12H19O3PS3 查看详情
34643-52-2 Phosphorodithioicacid,O-ethylS-propylO-(2,4,6-trichlorophenyl)ester Phosphorodithioicacid,O-ethylS-propylO-(2,4,6-trichlorophenyl)ester C11H14Cl3O2PS2 查看详情
346430-94-2 N~2~-(2,3-dihydro-1,4-benzodioxin-6-ylsulfonyl)-N~2~-(4-fluorophenyl)-N-prop-2-en-1-ylglycinamide N~2~-(2,3-dihydro-1,4-benzodioxin-6-ylsulfonyl)-N~2~-(4-fluorophenyl)-N-prop-2-en-1-ylglycinamide 查看详情
346433-97-4 2-溴-4-氟-5-硝基苯胺 2-Bromo-4-fluoro-5-nitroaniline C6H4BrFN2O2 查看详情
346434-45-5 2-羟基-大黄素-1-甲醚 2-hydroxyl emodin-1-methyl ether C16H12O6 查看详情
346436-53-1 2-amino-4-(2-bromophenyl)-7,7-dimethyl-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile 2-amino-4-(2-bromophenyl)-7,7-dimethyl-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile 查看详情
346437-87-4 2-(1,3-benzoxazol-2-ylsulfanyl)-N-[(E)-1-(3,4-dimethoxyphenyl)ethylideneamino]acetamide 2-(1,3-benzoxazol-2-ylsulfanyl)-N-[(E)-1-(3,4-dimethoxyphenyl)ethylideneamino]acetamide 查看详情
34644-27-4 3-(二甲氨基)-3-乙氧基丙烯腈 3-Dimethylamino-3-ethoxyacrylonitril 查看详情
34644-42-3 (2Z)-2-cyano-2-(3,4-diphenyl-1,3-thiazol-2-ylidene)acetamide (2Z)-2-cyano-2-(3,4-diphenyl-1,3-thiazol-2-ylidene)acetamide 查看详情
346440-54-8 (2S,5S)-5-苄基-2-叔丁基-3-甲基-4-咪唑啉酮 (2S,5S)-(-)-2-TERT-BUTYL-3-METHYL-5-BENZYL-4-IMIDAZOLIDINONE C15H22N2O 查看详情
346440-86-6 3,5-DIMETHYL-1-(3-NITROPHENYL)-1H-PYRAZOLE-4-CARBOXYLIC ACID ETHYL ESTER 3,5-DIMETHYL-1-(3-NITROPHENYL)-1H-PYRAZOLE-4-CARBOXYLIC ACID ETHYL ESTER C14H15N3O4 查看详情
346441-17-6 1-(3-氟苯基)-3,5-二甲基-1H-吡唑-4-甲酸乙酯 1H-Pyrazole-4-carboxylic acid, 1-(3-fluorophenyl)-3,5-dimethyl-, ethyl ester C14H15FN2O2 查看详情
346441-51-8 (2S,3S,4S,5R,6R)-4,5-bis(benzyloxy)-6-(hydroxymethyl)-2-(prop-2-en-1-yloxy)oxan-3-yl benzoate (2S,3S,4S,5R,6R)-4,5-bis(benzyloxy)-6-(hydroxymethyl)-2-(prop-2-en-1-yloxy)oxan-3-yl benzoate 查看详情
346442-40-8 N-(3-acetylphenyl)-2-(N-ethylsulfonyl-4-methoxyanilino)acetamide N-(3-acetylphenyl)-2-(N-ethylsulfonyl-4-methoxyanilino)acetamide 查看详情
346442-78-2 N-allyl-N'-(9H-xanthen-9-yl)thiourea N-allyl-N'-(9H-xanthen-9-yl)thiourea 查看详情
346442-93-1 1-(4-butylsulfanylphenyl)-3-(3,4-dimethoxyphenyl)urea 1-(4-butylsulfanylphenyl)-3-(3,4-dimethoxyphenyl)urea 查看详情
346442-98-6 1-(1,2-dihydroacenaphthylen-5-yl)-3-(3,4-dimethoxyphenyl)urea 1-(1,2-dihydroacenaphthylen-5-yl)-3-(3,4-dimethoxyphenyl)urea C21H20N2O3 查看详情
346443-48-9 1-(3,4-dimethoxyphenyl)-3-(9H-xanthen-9-yl)urea 1-(3,4-dimethoxyphenyl)-3-(9H-xanthen-9-yl)urea C22H20N2O4 查看详情
346444-98-2 (5Z)-5-[(3-methylthiophen-2-yl)methylidene]-2-(pyrrolidin-1-yl)-1,3-thiazol-4(5H)-one (5Z)-5-[(3-methylthiophen-2-yl)methylidene]-2-(pyrrolidin-1-yl)-1,3-thiazol-4(5H)-one C13H14N2OS2 查看详情
346445-00-9 (6E)-3-(2-chlorophenyl)-6-[(2,4-dichlorophenyl)methylidene]-[1,3]thiazolo[2,3-c][1,2,4]triazol-5-one (6E)-3-(2-chlorophenyl)-6-[(2,4-dichlorophenyl)methylidene]-[1,3]thiazolo[2,3-c][1,2,4]triazol-5-one 查看详情
346445-21-4 2,6-bis(2,5-dimethoxybenzylidene)-4-methylcyclohexanone 2,6-bis(2,5-dimethoxybenzylidene)-4-methylcyclohexanone 查看详情
346445-59-8 N'-(3-chloro-2-methylphenyl)-N-cyclopropyloxamide N'-(3-chloro-2-methylphenyl)-N-cyclopropyloxamide C12H13ClN2O2 查看详情
346445-63-4 N'-(2,3-dichlorophenyl)-N-(2-morpholin-4-ylethyl)oxamide N'-(2,3-dichlorophenyl)-N-(2-morpholin-4-ylethyl)oxamide C14H17Cl2N3O3 查看详情
346445-83-8 N-(2-methoxyethyl)-N'-[3-(propan-2-yloxy)propyl]ethanediamide N-(2-methoxyethyl)-N'-[3-(propan-2-yloxy)propyl]ethanediamide C11H22N2O4 查看详情
346445-86-1 N-[2-(dimethylamino)ethyl]-N'-propan-2-yloxamide N-[2-(dimethylamino)ethyl]-N'-propan-2-yloxamide 查看详情
346445-89-4 N-(3-methoxyphenyl)-N'-(4-methylbenzyl)ethanediamide N-(3-methoxyphenyl)-N'-(4-methylbenzyl)ethanediamide C17H18N2O3 查看详情
346446-33-1 4-butyl-4-[(4-chlorophenyl)methyl]-1,2-diphenylpyrazolidine-3,5-dione 4-butyl-4-[(4-chlorophenyl)methyl]-1,2-diphenylpyrazolidine-3,5-dione 查看详情
346446-48-8 1-[4'-(4-chlorophenyl)-4-(2-methylphenyl)-2'-phenylspiro[1,3,4-thiadiazole-5,1'-phthalazine]-2-yl]ethanone 1-[4'-(4-chlorophenyl)-4-(2-methylphenyl)-2'-phenylspiro[1,3,4-thiadiazole-5,1'-phthalazine]-2-yl]ethanone 查看详情
346446-95-5 1-(4-Bromophenyl)pent-4-en-1-ol 1-(4-Bromophenyl)pent-4-en-1-ol 查看详情
346447-50-5 2-DEOXY-N-(4-METHOXYPHENYL) PENTOFURANOSYLAMINE 2-DEOXY-N-(4-METHOXYPHENYL) PENTOFURANOSYLAMINE C12H17NO4 查看详情
346448-88-2 1-[4-(1,1-二氧代-1,2-苯并异噻唑-3-基)哌嗪-1-基]丙-2-醇 1-[4-(1,1-DIOXIDO-1,2-BENZISOTHIAZOL-3-YL)PIPERAZIN-1-YL]PROPAN-2-OL C14H19N3O3S 查看详情
346449-07-8 2-chloro-N'-(2-cyanoethyl)-N'-(1,1-dioxido-1,2-benzothiazol-3-yl)benzohydrazide 2-chloro-N'-(2-cyanoethyl)-N'-(1,1-dioxido-1,2-benzothiazol-3-yl)benzohydrazide 查看详情
346449-36-3 1,3-dimethyl-5-(2-pyridin-4-ylethyl)-5-[(3,4,5-trimethoxyphenyl)methyl]-1,3-diazinane-2,4,6-trione 1,3-dimethyl-5-(2-pyridin-4-ylethyl)-5-[(3,4,5-trimethoxyphenyl)methyl]-1,3-diazinane-2,4,6-trione 查看详情
346449-49-8 5-benzyl-5-(2-pyridin-4-ylethyl)-1,3-diazinane-2,4,6-trione 5-benzyl-5-(2-pyridin-4-ylethyl)-1,3-diazinane-2,4,6-trione C18H17N3O3 查看详情
346449-50-1 5-[(4-methoxyphenyl)methyl]-5-(2-pyridin-4-ylethyl)-1,3-diazinane-2,4,6-trione 5-[(4-methoxyphenyl)methyl]-5-(2-pyridin-4-ylethyl)-1,3-diazinane-2,4,6-trione 查看详情
34645-25-5 (1R)-1,2-二苯基乙烷-1-胺 (R)-1,2-Diphenylethylamine C14H15N 查看详情
34645-72-2 Benzeneacetic acid, 4-iodo-α-Methyl Benzeneacetic acid, 4-iodo-α-Methyl C9H9IO2 查看详情
34645-84-6 芬氯酸 fenclofenac C14H10Cl2O3 查看详情
346450-01-9 (5Z)-1-methyl-5-(1H-pyrrol-2-ylmethylidene)-1,3-diazinane-2,4,6-trione (5Z)-1-methyl-5-(1H-pyrrol-2-ylmethylidene)-1,3-diazinane-2,4,6-trione C10H9N3O3 查看详情
346450-16-6 (5Z)-1-(2,5-dimethoxyphenyl)-5-(1H-pyrrol-2-ylmethylidene)-1,3-diazinane-2,4,6-trione (5Z)-1-(2,5-dimethoxyphenyl)-5-(1H-pyrrol-2-ylmethylidene)-1,3-diazinane-2,4,6-trione 查看详情
346450-26-8 (5E)-1-[2-(cyclohexen-1-yl)ethyl]-5-(1H-pyrrol-2-ylmethylidene)-1,3-diazinane-2,4,6-trione (5E)-1-[2-(cyclohexen-1-yl)ethyl]-5-(1H-pyrrol-2-ylmethylidene)-1,3-diazinane-2,4,6-trione 查看详情
346450-27-9 methyl 3-{[1,3-dimethyl-2,4,6-trioxotetrahydro-5(2H)-pyrimidinyliden]methyl}-1H-indole-2-carboxylate methyl 3-{[1,3-dimethyl-2,4,6-trioxotetrahydro-5(2H)-pyrimidinyliden]methyl}-1H-indole-2-carboxylate 查看详情
346451-03-4 3-ethyl-5-((1-ethyl-6-hydroxy-4-oxo-2-thioxo-1,2,3,4-tetrahydropyrimidin-5-yl)(pyridin-2-yl)methyl)-6-hydroxy-2-thioxo-2,3-dihydropyrimidin-4(1H)-one 3-ethyl-5-((1-ethyl-6-hydroxy-4-oxo-2-thioxo-1,2,3,4-tetrahydropyrimidin-5-yl)(pyridin-2-yl)methyl)-6-hydroxy-2-thioxo-2,3-dihydropyrimidin-4(1H)-one C18H19N5O4S2 查看详情
346451-15-8 1,4-双[(4-氯苯基)苯基甲基]哌嗪 Cetirizine Impurity D C30H28Cl2N2 查看详情
346453-22-3 N'-(3-methylphenyl)-N-(pyridin-3-ylmethyl)oxamide N'-(3-methylphenyl)-N-(pyridin-3-ylmethyl)oxamide 查看详情
346453-23-4 N-(2,3-dimethylphenyl)-N'-(pyridin-3-ylmethyl)ethanediamide N-(2,3-dimethylphenyl)-N'-(pyridin-3-ylmethyl)ethanediamide C16H17N3O2 查看详情
346453-44-9 5-bromo-3'-(3-chlorophenyl)-5'-methyl-4'H-spiro[indole-3,2'-[1,3]thiazolidine]-2,4'(1H)-dione 5-bromo-3'-(3-chlorophenyl)-5'-methyl-4'H-spiro[indole-3,2'-[1,3]thiazolidine]-2,4'(1H)-dione C17H12BrClN2O2S 查看详情
346454-40-8 2-fluoro-N-[4-(5-methyl-1,3-benzoxazol-2-yl)phenyl]benzamide 2-fluoro-N-[4-(5-methyl-1,3-benzoxazol-2-yl)phenyl]benzamide C21H15FN2O2 查看详情
346454-48-6 N-[3-(1,3-benzoxazol-2-yl)-2-methylphenyl]-4-bromobenzamide N-[3-(1,3-benzoxazol-2-yl)-2-methylphenyl]-4-bromobenzamide C21H15BrN2O2 查看详情
346454-54-4 N-[3-(1,3-benzoxazol-2-yl)-2-methylphenyl]-4-nitrobenzamide N-[3-(1,3-benzoxazol-2-yl)-2-methylphenyl]-4-nitrobenzamide 查看详情