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--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
139434-68-7N-苯甲酰基-2'-O-[(甲基)甲基]-3',5'-O-[1,1,3,3-四(1-甲基乙基)-1,3-二硅氧烷二基]胞苷N-Benzoyl-2'-O-[(methylthio)methyl]-3',5'-O-[1,1,3,3-tetrakis(1-methylethyl)-1,3-disiloxanediyl];
6H-Furo[3,2-f]-1,3,5,2,4-trioxadisilocin,cytidine deriv.
CAS:139434-68-7分子结构C30H47N3O7SSi2详情供应商
68083-14-7二甲基二苯基(硅氧烷与聚硅氧烷)甲基双苯基室温化硅橡胶(108型)Siloxanes and silicones, di-me, di-ph;
Silicone rubber, methyl diphenyl rtv 108;
siloxanes and silicones di-me, di-ph
详情供应商
63148-60-7二甲基羟基封端(硅氧烷与聚硅氧烷);
室温化甲基硅橡胶(107型);
107室温化硅橡胶;
羟基封端的聚二甲基硅氧?
Siloxanes and silicones, dimethyl hydroxy-terminated;
Silicone rubber, methyl RTV 107;
Siloxanes and silicones,dimethyl hydroxy-terminated;
Silicone rubber,methyl RTV 107
详情供应商
216393-56-53-(叔-丁基二甲基硅氧基)苯Benzenethiol,3-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-;
3-(tert-Butyldimethylsiloxy)benzenethiol;
3-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]benzenethiol;
3-tert-Butyldimethylsilyloxythiophenol
CAS:216393-56-5分子结构C12H20OSSi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--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
热门搜关键词:6Li2S C6H16O3SiS C12H8ClN3O3 1-(3-溴丙基)吡咯 YD 330N carboxylic acid polymer 丁烯二酸 酯 丙烯酸 乳 液 C42H25N3 硝 磷酸 CH3CH3CHCH3 FLUORO SILICONE C10H12N2O8 S2N3 C19H15 CFC 12 propylidene C11H13O6N 叔戊基胺 C9H8ClNO3 3-甲基-2-苯并 蓝色 颜料 C9H9Cl2N3 C9H12N2O5 4-氯去氢甲基睾酮 CYCLOSILOXANES MALT C26 N3 2-氨基-1,3,5-三嗪 乙二醇单月桂酸酯 2-羟基苯丙氨酸 弱酸性黑BR C12H24N4 C12H22N2 N-亚硝基降烟碱(NNN) 双 氨基苯氧基 苯 th-3 AC-Arg 瓦他拉尼 1H-Benzotriazole-1-methanamine