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
51686-78-3 2,4-二溴硝基苯 2,4-Dibromonitrobenzene C6H3Br2NO2 查看详情
51686-79-4 1,3,5-TRIBROMO-2,4-DINITRO-BENZENE 1,3,5-TRIBROMO-2,4-DINITRO-BENZENE 查看详情
51687-07-1 N-甲基-6-硝基-4-喹唑啉胺 N-methyl-6-nitroquinazolin-4-amine C9H8N4O2 查看详情
51687-14-0 4-((6-nitroquinazolin-4-yl)amino)benzoic acid 4-((6-nitroquinazolin-4-yl)amino)benzoic acid C15H10N4O4 查看详情
51687-16-2 N-(4-BROMOPHENYL)-6-NITROQUINAZOLIN-4-AMINE N-(4-BROMOPHENYL)-6-NITROQUINAZOLIN-4-AMINE 查看详情
51687-28-6 2-Amino-3-fluorobenzoyl-5-methylthiophene 2-Amino-3-fluorobenzoyl-5-methylthiophene C12H10FNOS 查看详情
51687-73-1 N-(5-methoxynaphthalen-1-yl)acetamide N-(5-methoxynaphthalen-1-yl)acetamide 查看详情
51688-22-3 N-CYANOMETHANIMIDIC METHYL ESTER N-CYANOMETHANIMIDIC METHYL ESTER C3H4N2O 查看详情
51688-49-4 3,4-dihydroxymandelonitrile 3,4-dihydroxymandelonitrile 查看详情
51688-56-3 2-壬基乙酰乙酸乙酯 ethyl 2-acetylundecanoate C15H28O3 查看详情
51688-72-3 N-(4-溴-2-异丙基苯基)乙酰胺 N-(4-broMo-2-isopropylphenyl)acetaMide C11H14BrNO 查看详情
51688-73-4 4-溴-2-乙基乙酰苯胺 4-BROMO-2-ETHYLACETANILIDE C10H12BrNO 查看详情
51688-74-5 4-氰基-2-异丙基乙酰苯胺 4-Cyano-2-isopropylacetanilide C12H14N2O 查看详情
51688-75-6 4-氨基-3-乙基苯甲酸 4-Amino-3-ethylbenzoic acid C9H11NO2 查看详情
51688-76-7 4-氨基-3-异丙基苯甲酸 4-aMino-3-isopropylbenzoic acid C10H13NO2 查看详情
51689-15-7 ethyl 2-cyano-3-hydroxy-2-(hydroxymethyl)propanoate ethyl 2-cyano-3-hydroxy-2-(hydroxymethyl)propanoate C7H11NO4 查看详情
51689-18-0 Propanoic acid, 3-hydroxy-2-(hydroxymethyl)-2-methyl-, ethyl ester Propanoic acid, 3-hydroxy-2-(hydroxymethyl)-2-methyl-, ethyl ester C7H14O4 查看详情
51689-19-1 Propanedioic acid, 2-(1-hydroxyethyl)-, 1,3-diethyl ester Propanedioic acid, 2-(1-hydroxyethyl)-, 1,3-diethyl ester 查看详情
51689-82-8 2-(2,3,4,5-tetramethylphenyl)indene-1,3-dione 2-(2,3,4,5-tetramethylphenyl)indene-1,3-dione 查看详情
51689-98-6 anhydride of pentafluoropropionic acid and fluorosulfuric acid anhydride of pentafluoropropionic acid and fluorosulfuric acid C3F6O4S 查看详情
5169-15-3 3-溴-6-甲氧基-4-甲基-1H-吡咯并[2,3-B]吡啶 3-Bromo-6-methoxy-4-methyl-1H-pyrrolo[2,3-b]pyridine 查看详情
5169-77-7 Tipepedinecitrate Tipepedinecitrate C15H17NS2.C6H8O7.H2O 查看详情
5169-78-8 替培啶 tipepidine C15H17NS2 查看详情
5169-93-7 2-(哌嗪-2-基)乙醇二盐酸盐 2-PIPERAZIN-2-YL-ETHANOL-2HCl C6H16Cl2N2O 查看详情
51690-03-0 1-二甲氨基-2-甲基-3-戊酮 1-Dimethylamino-2-methylpentan-3-one C8H17NO 查看详情
51690-26-7 香豆素-6-甲醛 6-Formaldehydecoumarin C10H6O3 查看详情
51690-39-2 Benzenamine, 4-(2,4-dinitrophenoxy)-N,N-diethyl- Benzenamine, 4-(2,4-dinitrophenoxy)-N,N-diethyl- 查看详情
51690-47-2 2,3,4-Triethylphenol 2,3,4-Triethylphenol C12H18O 查看详情
51690-50-7 4-甲基-3-苯基戊酸 4-Methyl-3-phenylpentanoic acid 查看详情
51690-67-6 4-(4-乙氧苯氧基)苯胺盐酸盐 4-(4-ETHOXYPHENOXY)ANILINE HYDROCHLORIDE 查看详情
51690-79-0 1,3-Propanediol, 2,2-bis(hydroxymethyl)-, 1-benzoate 1,3-Propanediol, 2,2-bis(hydroxymethyl)-, 1-benzoate 查看详情
51693-17-5 (S)-(+)-5-羟甲基-2-吡咯烷酮对甲苯磺酸酯 (S)-(+)-5-(Hydroxymethyl)-2-pyrrolidinone p-toluenesulfonate C12H15NO4S 查看详情
51694-22-5 2-硝基苯基丝氰酸酯 2-NITROPHENYL SELENOCYANATE C7H4N2O2Se 查看详情
51698-33-0 4,4'-二氯二苯砜-3,3'-二磺酸二钠 4,4'-Dichlorodiphenylsulfone-3,3'-disulfonic acid disodium salt C12H6Cl2Na2O8S3 查看详情
51698-46-5 benzenemethanaminium, 2-hydroxy-5-methoxy-N,N,N-trimethyl benzenemethanaminium, 2-hydroxy-5-methoxy-N,N,N-trimethyl C11H18INO2 查看详情
51698-53-4 2-(3,4-dimethoxyphenyl)propanenitrile 2-(3,4-dimethoxyphenyl)propanenitrile 查看详情
51698-54-5 3,4-二甲氧基-ALPHA,ALPHA-二异丙基苯乙腈 a,a-Diisopropylhomoveratronitrile 查看详情
51698-73-8 Bicyclo[2.2.2]octa-2,5-diene, 7,8-bis(methylene) Bicyclo[2.2.2]octa-2,5-diene, 7,8-bis(methylene) C10H10 查看详情
51699-39-9 Ethyl 3-hydroxy-3-(3-methoxyphenyl)propanoate Ethyl 3-hydroxy-3-(3-methoxyphenyl)propanoate 查看详情
51699-40-2 Benzenepropanoic acid, 3-chloro-β-hydroxy-, ethyl ester Benzenepropanoic acid, 3-chloro-β-hydroxy-, ethyl ester 查看详情
51699-41-3 3-(3-溴苯基)-3-羟基丙酸乙酯 Ethyl 3-(3-bromophenyl)-3-hydroxypropanoate 查看详情
51699-45-7 1-(3-氯苯基)丙烷-1,3-二醇 1-(3-Chlorophenyl)propane-1,3-diol 查看详情
51699-89-9 2,6-二溴-4-甲基苯甲醚 2,6-dibromo-4-methylanisole C8H8Br2O 查看详情
51699-90-2 Benzene, 1,3-diiodo-2-methoxy-5-methyl Benzene, 1,3-diiodo-2-methoxy-5-methyl C8H8I2O 查看详情
517-04-4 (8α)-Estradiol (8α)-Estradiol C18H24O2 查看详情
517-06-6 (8α)-3-Hydroxyestra-1,3,5(10)-trien-17-one (8α)-3-Hydroxyestra-1,3,5(10)-trien-17-one C18H22O2 查看详情
517-07-7 Estra-5,7,9-triene-3β,17β-diol Estra-5,7,9-triene-3β,17β-diol C18H24O2 查看详情
517-09-9 马萘雌甾酮 EQUILENIN C18H18O2 查看详情
517-10-2 ALLOCHOLESTEROL ALLOCHOLESTEROL C27H46O 查看详情
517-12-4 Estrane, (5β)- (9CI) Estrane, (5β)- (9CI) C18H30 查看详情