CAS号查询 >  化工产品

热门搜索化学品最多只显示前20条，请点击“搜索化学品”查看所有结果


CAS登录号 中文名 英文名 分子结构式 分子式 详情 供应商
120705-67-16-(1'-叔丁基二甲基硅氧乙基)-3-(2''-四氢呋喃基)-7-氧代-4-硫-1-氮杂双环[3.2.0]庚-2-烯-2-羧酸烯丙酯(5R,6S)-6-[(1R)-1-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]ethyl]-7-oxo-3-[(2R)-tetrahydro-2-furanyl]-;
4-Thia-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylicacid,6-[(1R)-1-[[(1,1-dimethylethyl)dimethylsilyl]oxy]ethyl]-7-oxo-3-[(2R)-tetrahydro-2-furanyl]-,2-propenyl ester, (5R,6S)- (9CI);
4-Thia-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid,6-[1-[[(1,1-dimethylethyl)dimethylsilyl]oxy]ethyl]-7-oxo-3-(tetrahydro-2-furanyl)-,2-propenyl ester, [5R-[3(R*),5a,6a(R*)]]-		CAS:120705-67-1分子结构C21H33NO5SSi详情供应商
120705-71-76-[1-[(叔丁基二甲基硅)氧]乙基]-7-氧代-3-(四氢-3-呋喃基)-4-硫杂-1-氮杂双环[3.2.0]庚-2-烯-2-羧酸烯丙酯6-[1-[(tert-Butyldimethylsilyl)oxy]ethyl]-7-oxo-3-(tetrahydro-3-furanyl)-4-thia-1-azabicyclo[3.2;
Ally (1R,2R,5R,6S)-6-(1'-tert-butyldimethylsilyloxyethyl)-2-(2''-tetrahydrofuranyl)penem-3-carboxylate		CAS:120705-71-7分子结构C21H33NO5SSi详情供应商
18306-45-1(乙酸基)乙酰氧基乙基二甲基氯硅烷acetoxyethyldimethylchlorosilane;
Ethanol,2-(chlorodimethylsilyl)-, acetate (6CI,8CI,9CI);
Acetoxyethyldimethylchlorosilane		CAS:18306-45-1分子结构C6H13ClO2Si详情供应商
1992-48-9四(1-甲基乙基)硅酸酯;
硅酸异丙酯		Silicic acid , tetrakis(1-methylethyl) ester;
tetrakis(i-Propoxy)silane;
silicic acid, tetrakis(1-methylethyl) ester;
tetraisopropylorthosilicate;
silicic acid tetraisopropyl ester;
Silicic acid,tetrakis(1-methylethyl)ester		CAS:1992-48-9分子结构C12H28O4Si详情供应商
68036-91-9甲基氢(硅氧烷与聚硅氧烷)与聚乙二醇单(氢十二烷基丁二酸)烯丙基醚/聚亚乙基-聚亚丙基二醇单(十二烷基丁二?Siloxanes and Silicones, Me hydrogen, reaction products with polyethylene glycol mono(hydrogen dodec无详情供应商
18407-95-9四(2-甲氧基-1-甲基乙基)硅酸酯Silicic acid , tetrakis(2-methoxy-1-methylethyl) ester;
silicic acid , tetrakis(2-methoxy-1-methylethyl) ester;
tetrakis(methoxypropoxy)silane;
Silicic acid,tetrakis(2-methoxy-1-methylethyl)ester		CAS:18407-95-9分子结构C16H36O8Si详情供应商
66130-90-3三甲基硅烷二乙基磷酰乙酸酯Aceticacid, 2-(diethoxyphosphinyl)-, trimethylsilyl ester;
Aceticacid, (diethoxyphosphinyl)-, trimethylsilyl ester (9CI);
Diethyl[(trimethylsilyloxycarbonyl)methyl]phosphonate;
Trimethylsilyldiethylphosphonoacetate		CAS:66130-90-3分子结构C9H21O5PSi详情供应商
153502-27-3O-(2-三甲基硅基乙基)羟胺盐酸盐Hydroxylamine,O-[2-(trimethylsilyl)ethyl]-, hydrochloride (1:1);
Hydroxylamine,O-[2-(trimethylsilyl)ethyl]-, hydrochloride (9CI);
O-(2-Trimethylsilylethyl)hydroxylaminehydrochloride		CAS:153502-27-3分子结构C5H16ClNOSi详情供应商
18457-03-9乙基三甲基硅基丙二酸Propanedioic acid,1-ethyl 3-(trimethylsilyl) ester;
Malonicacid, ethyl trimethylsilyl ester (8CI);
Propanedioic acid, ethyl trimethylsilylester (9CI);
Silanol, trimethyl-, ethyl malonate (8CI);
Ethyl trimethylsilylmalonate		CAS:18457-03-9分子结构C8H16O4Si详情供应商
13716-45-5二乙基三甲基硅基亚磷酸盐;
二乙基三甲基硅基亚磷酸盐		Phosphorous acid,diethyl trimethylsilyl ester;
Silanol,trimethyl-, diethyl phosphite (8CI);
Diethoxy(trimethylsiloxy)phosphine;
Diethoxy[(trimethylsilyl)oxy]phosphine;
Diethyl trimethylsilyl phosphite;
Trimethylsilyl diethyl phosphite		CAS:13716-45-5分子结构C7H19O3PSi详情供应商
17407-09-92-(三甲基硅氧基)乙基甲基丙烯酸盐2-Propenoic acid,2-methyl-, 2-[(trimethylsilyl)oxy]ethyl ester;
Methacrylicacid, 2-(trimethylsiloxy)ethyl ester (8CI);
Ethanol, 2-(trimethylsiloxy)-,methacrylate (8CI);
2-(Trimethylsiloxy)ethyl methacrylate;
2-(Trimethylsilyloxy)ethyl methacrylate;
SIM 6481.0;
Trimethylsiloxyethylmethacrylate		CAS:17407-09-9分子结构C9H18O3Si详情供应商
158365-51-66-(1'-叔丁基二甲基硅氧乙基)-3-(2''-四氢呋喃基)-7-氧代-4-硫-1-氮杂双环[3.2.0]庚-2-烯-2-羧酸烯丙酯(5R,6S)-6-[(1R)-1-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]ethyl]-7-oxo-3-[(2R)-tetrahydro-2-furanyl]-;
FAROPENEM INTERMEDIATE;
4-Thia-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid, 6-[1-[[(1,1-dimethylethyl)dimethylsilyl]oxy]ethyl]-7-oxo-3-(tetrahydro-2-furanyl)-, 2-propenyl ester, [5R-[3(R*),5a,6a(R*)]]-;
Faropenem Sodium Intermediate;
(5R,6S)-6-[(R)-1-(TERT-BUTYL-DIMETHYL-SILANYLOXY)-ETHYL]-7-OXO-3-(R)-TETRAHYDRO-FURAN-2-YL-4-THIA-1-AZA-BICYCLO[3.2.0]HEPT-2-ENE-2-CARBOXYLIC ACID ALLYL ESTER;
Farom;
ALLY(1''R,2''R,5R ,6S)-6(1''-TERT-BUTYL DIMETHYL SILYLOXYETHY)-2-(2-TETRAHYDROFURANYL)PENEM-3-CARBOXYLATE		CAS:158365-51-6分子结构C21H33NO5SSi详情供应商
913835-62-82-(2-(叔丁基二甲基硅氧基)乙基)苯基硼酸2-[2-(TERT-BUTYLDIMETHYLSILYLOXY)ETHYL]BENZENEBORONIC ACID 96;
2-[2-(TERT-BUTYLDIMETHYLSILYLOXY)ETHYL]BENZENEBORONIC ACID 96;
2-[2-(tert-Butyldimethylsilyloxy)ethyl]benzeneboronic acid 96%;
2-(2-(tert-Butyldimethylsilyloxy)ethyl)phenylboronic		CAS:913835-62-8分子结构C14H25BO3Si详情供应商
501014-43-32-三甲基硅基-1-乙基硼酸 二乙醇胺 酯2-TRIMETHYLSILYL-1-ETHYLBORONIC ACID DIETHANOLAMINE ESTER;
2-TRIMETHYLSILYL-1-ETHYLBORONIC ACID DIETHANOLAMINE ESTER;
2-Trimethylsilyl-1-ethylboronic acid diethanolamine cyclic ester;
2-TRIMETHYLSILYL-1-ETHYLBORONIC ACID DIETHANOLAMINE ESTER, 9		CAS:501014-43-3分子结构C9H24BNO3Si详情供应商
165904-20-12-三甲基硅基-1-乙基硼酸频哪醇酯2-TRIMETHYLSILYL-1-ETHYLBORONIC ACID PINACOL ESTERCAS:165904-20-1分子结构C11H27BO3Si详情供应商
热门搜关键词:SR1C C32H50O2 C17O3H24 bahp CoCl 6H2O C42H30N4 methylvalerate tetramethylpiperidin metacycline Methylphenylacetate C6H11N1O1 fuchs 4-乙烯基苯乙酸 C4 O2 H6 PHENYLENEDIAMINE SULFATE diglycolate CERAMIDE NG N H2 leucy 二 聚甘油 辛烷盐酸盐 1-aza-3,5-dimethyl-4,6-dioxabicyclo[330]oc*C10H10O2 5,5-DIMETHYL K[Sb(OH)6] C7F15OC2H5 H6B2 TBDMSO 11,14-eicosadienoicacid 2-chloro-4-fluoro-1-methylbenzene Resorcylaldehyde 乙基 二胺 异丁基 二硫代磷酸 二苯基甲硅 3-氨基-1,2,4-三 唑 Isoquinolinecarboxylic acid ?yCAS NO% Ethylene glycol methyl ether 3,7-二甲基 -1,5,7-辛三烯-3-醇 1，11-Undecanedioic acid 苯基 磷 二茂铁