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
2473270-96-9 12-[[2-[2-(2,6-dioxo-3-piperidyl)-1,3-dioxo-isoindolin-4-yl]oxyacetyl]amino]dodecanoic acid 12-[[2-[2-(2,6-dioxo-3-piperidyl)-1,3-dioxo-isoindolin-4-yl]oxyacetyl]amino]dodecanoic acid 查看详情
24734-05-2 phenyl (furan-2-ylmethyl)carbamate phenyl (furan-2-ylmethyl)carbamate C12H11NO3 查看详情
24734-68-7 3-苯基-1-丙烷硫醇 3-phenylpropane-1-thiol C9H12S 查看详情
24734-71-2 (R)-(+)-5'-甲氧基劳丹素 5'-Methoxylaudanosine C22H29NO5 查看详情
2473435-22-0 Febuxostat Impurity 16 Febuxostat Impurity 16 查看详情
2473444-69-6 Methanesulfonic acid, 1,1,1-trifluoro-, compd. with (2S)-N1,N1-dimethyl-3-phenyl-1,2-propanediamine (1:1) Methanesulfonic acid, 1,1,1-trifluoro-, compd. with (2S)-N1,N1-dimethyl-3-phenyl-1,2-propanediamine (1:1) 查看详情
24735-18-0 盐酸益母草碱 Leonurine hydrochloride C14H22ClN3O5 查看详情
2473589-12-5 INDEX NAME NOT YET ASSIGNED INDEX NAME NOT YET ASSIGNED C17H19N3O6 查看详情
24736-58-1 1-acetyl-4-oxo-3-piperidinecarbonitrile 1-acetyl-4-oxo-3-piperidinecarbonitrile C8H10N2O2 查看详情
2473688-54-7 INDEX NAME NOT YET ASSIGNED INDEX NAME NOT YET ASSIGNED C9H4F18O3Si 查看详情
24737-91-5 6-(2-萘基)哒嗪-3(2H)-酮 6-(2-Naphthyl)pyridazin-3(2H)-one C14H10N2O 查看详情
24738-47-4 2,4-Tetradecadienoic acid, methyl ester, (2E,4E)- 2,4-Tetradecadienoic acid, methyl ester, (2E,4E)- 查看详情
24738-49-6 (2E,4E)-2,4-Tetradecadienoic acid (2E,4E)-2,4-Tetradecadienoic acid C14H24O2 查看详情
24738-51-0 DODECA-2(E),4(E)-DIENOIC ACID ISOBUTYLAMIDE(P) DODECA-2(E),4(E)-DIENOIC ACID ISOBUTYLAMIDE(P) C16H29NO 查看详情
2473827-08-4 1H-Indene-2-carboxylic acid, 5-ethyl-2,3-dihydro-1-oxo-, methyl ester 1H-Indene-2-carboxylic acid, 5-ethyl-2,3-dihydro-1-oxo-, methyl ester C13H14O3 查看详情
2474-01-3 4-(3-吲哚)-dl-beta-高丙氨酸 4-(INDOL-3-YL)-DL-BETA-HOMOALANINE 查看详情
2474-02-4 1,7-二氯-1,1,3,3,5,5,7,7-八甲基四硅氧烷 1,7-dichlorooctamethyltetrasiloxane C8H24Cl2O3Si4 查看详情
2474-07-9 2-(4-溴苯氧基)-N,N-二甲基乙胺 2-(4-Bromophenoxy)-N,N-dimethylethylamine C10H14BrNO 查看详情
2474-31-9 2-(2,3-dihydroindol-1-ylmethylidene)propanedinitrile 2-(2,3-dihydroindol-1-ylmethylidene)propanedinitrile 查看详情
2474-50-2 6,7-二甲基-2,3-二羟基喹喔啉 2,3-DIHYDROXY-6,7-DIMETHYLQUINOXALINE C10H10N2O2 查看详情
2474-72-8 2-羟基对苯醌 2-hydroxy-1,4-benzoquinone C6H4O3 查看详情
24740-13-4 2-氨基-2-(4-异丁基苯基)丙酸盐酸盐 2-Amino-2-(4-isobutylphenyl)propanoic acid hydrochloride 查看详情
24740-88-3 maleoylacetic acid maleoylacetic acid C6H6O5 查看详情
24741-99-9 Phenol, 3-ethoxy-5-methyl Phenol, 3-ethoxy-5-methyl C9H12O2 查看详情
24742-30-1 4'-乙氧基苯亚甲基-4-氨基苯甲腈 4'-ETHOXYBENZYLIDENE-4-CYANOANILINE C16H14N2O 查看详情
24743-11-1 4-(3-甲氧基苯基)丁酸 3-Methoxybenzenebutanoic acid C11H14O3 查看详情
24743-14-4 3-(3-甲氧基苯基)-1-丙烯 3-(3-METHOXYPHENYL)-1-PROPENE C10H12O 查看详情
24743-51-9 1H-Pyrazole-1-carbothioamide,4-[2-(4-methoxyphenyl)diazenyl]-3,5-diphenyl- 1H-Pyrazole-1-carbothioamide,4-[2-(4-methoxyphenyl)diazenyl]-3,5-diphenyl- 查看详情
24744-58-9 2-(3,5-二溴-4-羟基苯基)乙酸 Benzeneacetic acid,3,5-dibromo-4-hydroxy- C8H6Br2O3 查看详情
24744-72-7 1H-Pyrrole-2-propanoicacid, 4-(ethoxycarbonyl)-3,5-dimethyl-a-nitroso-b-oxo-, ethyl ester 1H-Pyrrole-2-propanoicacid, 4-(ethoxycarbonyl)-3,5-dimethyl-a-nitroso-b-oxo-, ethyl ester 查看详情
24744-96-5 Benzenepropanoic acid, b-hydroxy-a-methyl-, ethyl ester Benzenepropanoic acid, b-hydroxy-a-methyl-, ethyl ester C12H16O3 查看详情
24744-97-6 2-[羟基(苯基)甲基]丁酸乙酯 Benzenepropanoic acid, a-ethyl-b-hydroxy-, ethyl ester 查看详情
2474670-96-5 3-[4-Fluoro-1,3-dihydro-1-oxo-5-(4-piperidinyl)-2H-isoindol-2-yl]-2,6-piperidinedione 3-[4-Fluoro-1,3-dihydro-1-oxo-5-(4-piperidinyl)-2H-isoindol-2-yl]-2,6-piperidinedione 查看详情
2474670-99-8 2,6-Piperidinedione, 3-[6-fluoro-1,3-dihydro-1-oxo-5-(4-piperidinyl)-2H-isoindol-2-yl]- 2,6-Piperidinedione, 3-[6-fluoro-1,3-dihydro-1-oxo-5-(4-piperidinyl)-2H-isoindol-2-yl]- 查看详情
2474671-29-7 3-(5-溴-4-甲氧基-1-氧异喹啉-2-基)哌啶-2,6-二酮 2,6-Piperidinedione, 3-(5-bromo-1,3-dihydro-4-methoxy-1-oxo-2H-isoindol-2-yl)- 查看详情
24748-23-0 3,6,9-三乙基-3,6,9-三甲基-1,4,7-三过氧壬烷 3,6,9-TRIETHYL-3,6,9-TRIMETHYL-1,4,7-TRIPEROXYNONANE C12H24O6 查看详情
24748-93-4 2-Pyrimidinamine,5-[2-(3-chlorophenyl)diazenyl]-4,6-dimethyl- 2-Pyrimidinamine,5-[2-(3-chlorophenyl)diazenyl]-4,6-dimethyl- 查看详情
24748-99-0 2-Pyrimidinamine,5-[2-(4-ethoxyphenyl)diazenyl]-4,6-dimethyl- 2-Pyrimidinamine,5-[2-(4-ethoxyphenyl)diazenyl]-4,6-dimethyl- 查看详情
2474813-23-3 1-(2-Cyclopropylethynyl)-4-propoxybenzene 1-(2-Cyclopropylethynyl)-4-propoxybenzene 查看详情
24749-04-0 2-Pyrimidinamine,5-[2-(2-chloro-6-methylphenyl)diazenyl]-4,6-dimethyl- 2-Pyrimidinamine,5-[2-(2-chloro-6-methylphenyl)diazenyl]-4,6-dimethyl- 查看详情
24749-07-3 2-Pyrimidinamine,5-[2-(2,4-dichlorophenyl)diazenyl]-4,6-dimethyl- 2-Pyrimidinamine,5-[2-(2,4-dichlorophenyl)diazenyl]-4,6-dimethyl- 查看详情
24749-09-5 2-Pyrimidinamine,5-[2-(3,5-dichlorophenyl)diazenyl]-4,6-dimethyl- 2-Pyrimidinamine,5-[2-(3,5-dichlorophenyl)diazenyl]-4,6-dimethyl- 查看详情
24749-10-8 2-Pyrimidinamine,5-[2-(2,5-dibromophenyl)diazenyl]-4,6-dimethyl- 2-Pyrimidinamine,5-[2-(2,5-dibromophenyl)diazenyl]-4,6-dimethyl- 查看详情
24749-12-0 2-Pyrimidinamine,5-[2-(2,5-dimethoxyphenyl)diazenyl]-4,6-dimethyl- 2-Pyrimidinamine,5-[2-(2,5-dimethoxyphenyl)diazenyl]-4,6-dimethyl- 查看详情
2475-18-5 Methylarsonodithious acid didodecyl ester Methylarsonodithious acid didodecyl ester C25H53AsS2 查看详情
2475-31-2 溴靛蓝液体 Vat Blue 4B C16H6Br4N2O2 查看详情
2475-33-4 还原棕 1 Vat brown 1 C42H18N2O6 查看详情
2475-42-5 (6E)-4-甲基-6-[[3-甲基-4-(3-甲基苯基)偶氮苯基]亚肼基]环己-2,4-二烯-1-酮 2-[[4-(m-tolylazo)-m-tolyl]azo]-p-cresol C21H20N4O 查看详情
2475-43-6 2-甲氧基-5-甲基-4-(4-硝基苯基)偶氮苯胺 5-methyl-4-[(4-nitrophenyl)azo]-o-anisidine C14H14N4O3 查看详情
2475-44-7 分散蓝14 1,4-Bis(methylamino)-9,10-anthraquinone C16H14N2O2 查看详情