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CAS登錄號(hào) 中文名 英文名 分子結(jié)構(gòu)式 分子式 詳情 供應(yīng)商
90776-58-2(3S,4S)-3-((R)-1-(叔丁基二甲基硅氧基)乙基)-4((R)-1-甲酰乙基)-2-氮雜環(huán)丁酮;
培南側(cè);
4-BMA
Side chain for imipenem;
(3S,4S)-3-((R)-(tert-Butyldimethyl-silyloxy)ethyl)-4((R)-carboxyethyl)-2-azetidinone;
(3S,4S)-4-[(R)-1-carboxyethyl]-3-[(R)-1-(t-butyldimethylsilyloxy)ethyl]-2-azetidinone;
beta-Methylazetidin-2-one
CAS:90776-58-2分子結(jié)構(gòu)C14H27NO4Si詳情供應(yīng)商
76822-95-2從烯烴-順丁烯二酸酐的共聚物和烯基烷基得到的環(huán)狀酰亞類(lèi)Imides, cyclic, from alkene maleic anhydride copolymer and alkeny, alkylamine;
imides, cyclic, from c15-20 alpha-alkene-maleic anhydride copolymer and (z)-n-9-octadecenyl-1,3-propanediamine;
imides, cyclic, from c15-20 alpha-alkene-maleicanhydride copolymer and (z)-n-9-octadecenyl-1,3-propanediamine
無(wú)詳情供應(yīng)商
91081-99-1N-(羥乙基)-N-甲基-C4-8-烷全氟磺酰環(huán)氧氯丙烷和己二酸酯的反應(yīng)產(chǎn)物;
全氟化學(xué)品己二酸酯
Sulfonamides, C4-8-alkane, perfluoro, N-(hydroxyethyl)-N-methyl, reaction products with epichlorohyd;
Fluorochemical adipate
無(wú)詳情供應(yīng)商
熱門(mén)搜關(guān)鍵詞:克侖潘特 friedel sesame seed oil CINNAMOMUM ZEYLANICUM BARK OIL C6H9B gluca H5NO5 C8 N2 O4 H12 C9H9O4N3S C10H12S2 3-己烯-2,5-二醇 C6h6B 顏料藍(lán) CAS NO c30h48o7 β 丁酮酸 [Pt(NH3)4]OH2 雙馬來(lái)酰 烷基磺酸鈉鹽 C10H11O2Br 1-diazo-2 C6H4ClBr 顏料黑 CAS NO 琥珀酰亞胺基碳酸酯 顏料橙 CAS NO (sodium 4-styrenesulfonate pectolarigenin proline tert-butyl ester 乙烯比妥 2,3,5-trimethyl 氧化亞鉛 1,2-Benzanthracene 三甲基丁烷 Bis[(dimethylamino)methyl] 35CR 1,2-Cyclohexanedicarboxylic acid, Bis[(1-methylethyl)amino] P,P'-Methylenebis Di-n-butyltin dilaurate 7-(2-Hydroxyethyl)theophylline (-)-ethyl