毛片免费视频观看,久久亚洲国产精品123区,精品无人区麻豆乱码1区2区新区,久久久亚洲av成人网站,久久人人爽人人爽人人av东京热

CAS號查詢

化工產(chǎn)品

CAS號查詢化工產(chǎn)品

熱門搜索化學(xué)品最多只顯示前20條,請點擊“搜索化學(xué)品”查看所有結(jié)果


CAS登錄號 中文名 英文名 分子結(jié)構(gòu)式 分子式 詳情 供應(yīng)商
2096-54-04,4'-雙(二甲基羥基硅基)二苯醚4,4'-Bis(dimethylhydroxysilyl)diphenyl ether;
Silanol,(oxydi-4,1-phenylene)bis[dimethyl- (9CI);
Silanol,(oxydi-p-phenylene)bis[dimethyl- (7CI,8CI);
Bis[p-(hydroxydimethylsilyl)phenyl]ether
CAS:2096-54-0分子結(jié)構(gòu)C16H22O3Si2詳情供應(yīng)商
3277-26-71,1,3,3-四甲基二硅氧烷1,1,3,3-Tetramethyldisiloxane;
1,1,3,3-Tetramethyl-1,3-dihydrodisiloxane;
1,1,3,3-Tetramethyl-1,3-disiloxane;
1,1,3,3-Tetramethyldisiloxane;
1,3-Dihydrogen-1,1,3,3-tetramethyldisiloxane;
1,3-Dihydrotetramethyldisiloxane;
Bis(dimethylsilyl) ether;
Bis(dimethylsilyl) oxide;
dimethylsilyl ether;
LS7040;
NSC 155369;
T 2030;
T 2030 (siloxane);
sym-Tetramethyldisiloxane
CAS:3277-26-7分子結(jié)構(gòu)C4H14OSi2詳情供應(yīng)商
3768-58-9雙(二甲基氨基)二甲基硅烷;
六甲基硅二胺
Bis(dimethylamino)dimethylsilane;
Silanediamine,hexamethyl- (6CI,7CI,8CI,9CI);
BDMADS;
Bis(N,N-dimethylamino)dimethylsilane;
Bis(dimethylamino)dimethylsilane;
Dimethylbis(dimethylamino)silane;
dimethylsilylbis(dimethylamine);
Hexamethylsilanediamine;
LS 1440
CAS:3768-58-9分子結(jié)構(gòu)C6H18N2Si詳情供應(yīng)商
76855-69-14-乙酰氧基氮雜環(huán)丁酮;
氮雜環(huán)酮4-AA;
4-乙酰氧基-3-[1-(叔丁基二甲基硅氧基)乙基]氮雜環(huán)丁酮
(3S,4R)-4-Acetoxy-3-[(R)-1-(tert-butyldimethylsilyloxy)ethyl]azetidin-2-oneCAS:76855-69-1分子結(jié)構(gòu)C13H25NO4Si詳情供應(yīng)商
77377-52-7N-(特丁基二甲基硅)-N-甲基三氟乙酰胺N-(tert-Butyldimethylsilyl)-N-methyl-trifluoroacetamide;
N-methyl-N-(t-butyldimethylsilyl)trifluoroacetamide;
MTBSTFA
CAS:77377-52-7分子結(jié)構(gòu)C9H18F3NOSi詳情供應(yīng)商
86050-32-0二甲基硅基雙(環(huán)戊二烯基)二氯化鋯dimethylsilylbis(cyclopentadienyl)zirconium dichloride;
Silane,di-1,3-cyclopentadien-1-yldimethyl-, zirconium complex;
Dichloro(dimethylsilylenebis(h5-cyclopentadienylidene))zirconium;
Dichloro[dimethylsilylenebis(h5-cyclopentadienylidene)]zirconium;
Dichloro[dimethylsilylenebis(cyclopentadienylidene)]zirconium;
Dichloro[dimethylsilylenebis-h5-cyclopentadienyl]zirconium;
Dimethylsilanediylbis(cyclopentadienyl)zirconiumdichloride;
dimethylsilyl bis(cyclopentadienyl)zirconium dichloride;
dimethylsilylenebis(cyclopentadienyl)zirconium dichloride
CAS:86050-32-0分子結(jié)構(gòu)C12H14Cl2SiZr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;
亞胺培南側(cè)鏈;
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
91424-40-73-叔丁基二甲硅氧基戊二酸酐3-(tert-Butyldimethylsilyloxy)glutaric anhydride;
3-[(tert-Butyldimethylsilyl)oxy]glutaricanhydride;
2H-Pyran-2,6(3H)-dione,4-[[(1,1-dimethylethyl)dimethylsilyl]oxy]dihydro-;
CAS:91424-40-7分子結(jié)構(gòu)C11H20O4Si詳情供應(yīng)商
94944-10-2(3R,4R)-4-苯甲酰氧基-3-(1-叔丁基二甲基硅氧基]乙基)環(huán)丁胺-2-酮(3R,4R)-4-Benzoyloxy-3-(1-tert-butyldimethlsilyloxy]ethyl)azetidin-2-one;
2-Azetidinone,4-(benzoyloxy)-3-[1-[[(1,1-dimethylethyl)dimethylsilyl]oxy]ethyl]-, [3R-[3a(R*),4b]]- (9CI)
CAS:94944-10-2分子結(jié)構(gòu)C18H27NO4Si詳情供應(yīng)商
100516-64-1二甲基硅烷基雙(四甲基環(huán)戊二烯)二氯化鋯dimethylsilylbis(tetramethylcyclopentadienyl)zirconium dichloride;
Silane,dimethylbis(2,3,4,5-tetramethyl-1,3-cyclopentadien-1-yl)-, zirconium complex;
dimethylsilyl bis(tetramethylcyclopentadienyl)zirconium dichloride
CAS:100516-64-1分子結(jié)構(gòu)C20H33Cl2SiZr詳情供應(yīng)商
109744-49-2(3R)-3-叔丁基二甲基硅氧基戊二酸單甲酯(3R)-3-(tert-Butyldimethylsilyl)oxypentanedioate-1-methyl monoesterCAS:109744-49-2分子結(jié)構(gòu)C12H24O5Si詳情供應(yīng)商
112849-17-9鈣泊三醇中間體-9;
(2E,4R)-4-[(1R,3aS,4E,7aR)-4-[(2E)-2-[(3S,5R)-3,5-雙[[(叔丁基)二甲基硅]氧基]-2-亞甲
(2E,4R)-4-[(1R,3aS,4E,7aR)-4-[(2E)-2-[(3S,5R)-3,5-Bis[[(tert-butyl)dimethylsilyl]oxy]-2-methylen;
(1a,3b,5E,7E,22E)-24-Cyclopropyl-1,3-bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]-9,10-secochola-5,7,10(19),22-tetraen-24-one
CAS:112849-17-9分子結(jié)構(gòu)C39H66O3Si2詳情供應(yīng)商
120705-67-16-(1'-叔丁基二甲基硅氧乙基)-3-(2''-四氫呋喃基)-7-氧代-4-硫-1-氮雜雙環(huán)[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分子結(jié)構(gòu)C21H33NO5SSi詳情供應(yīng)商
120705-71-76-[1-[(叔丁基二甲基硅)氧]乙基]-7-氧代-3-(四氫-3-呋喃基)-4-硫雜-1-氮雜雙環(huán)[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分子結(jié)構(gòu)C21H33NO5SSi詳情供應(yīng)商
121009-93-6rac-二甲基硅基雙(1-茚基)二氯化鋯rac-dimethylsilylbis(1-indenyl)zirconium dichloride;
Silane,di-1H-inden-1-yldimethyl-, zirconium complex;
Rac-(dimethylsilylenebis(h5-1-indenyl))dichlorozirconium;
Rac-[dimethylsilylbis(indenyl)zirconium dichloride;
Rac-[dimethylsilylenebis(1-indenyl)]dichlorozirconium;
Rac-dimethylsilylbis(1-indenyl)zirconium dichloride;
Rac-dimethylsilylenebis(1-indenyl)zirconium dichloride;
Rac-dimethylsilylenebis(indenyl)zirconium dichloride;
rac-Dichloro[dimethylsilylenebis(1-indenylidene)]zirconium;
rac-dimethylsilylbis(indenyl)zirconium dichloride
CAS:121009-93-6分子結(jié)構(gòu)C20H21Cl2SiZr詳情供應(yīng)商
125756-69-6二甲基硅烷基籠形聚倍半硅氧烷Octakis(dimethylsiloxy)-T8-silsequioxane;
(1,3,5,7,9,11,13,15-Octakis(dimethylsilyloxy)pentacyclo[9.5.1.1(3,9).1(5,15).1(7,13)]octasiloxane
CAS:125756-69-6化學(xué)結(jié)構(gòu)C16H56O20Si16詳情供應(yīng)商
126642-97-5rac-二甲基硅基雙(4,5,6,7-四氫-1-茚基)二氯化鋯rac-dimethylsilylenebis(4,5,6,7-tetrahydro-1-indenyl)zirconium dichloride;
Zirconium,dichloro[(dimethylsilylene)bis[(1,2,3,3a,7a-h)-4,5,6,7-tetrahydro-1H-inden-1-ylidene]]-,stereoisomer;
Silane, dimethylbis(4,5,6,7-tetrahydro-1H-inden-1-yl)-, zirconiumcomplex;
Rac-(dimethylsilyl)bis(4,5,6,7-tetrahydro-1-indenyl)zirconiumdichloride;
Rac-dimethylsilyl bis(tetrahydroindenyl)zirconium dichloride;
Rac-dimethylsilylenebis(4,5,6,7-tetrahydro-1-indenyl)zirconium dichloride
CAS:126642-97-5分子結(jié)構(gòu)C20H26Cl2SiZr詳情供應(yīng)商
137382-38-82-(叔丁基二甲基硅基)噻唑2-(tert-Butyldimethylsilyl)thiazole;
2-(tert-Butyldimethylsilyl)thiazole
CAS:137382-38-8分子結(jié)構(gòu)C9H17NSSi詳情供應(yīng)商
140705-14-2(2S,5S)-2-[3-[[2-[(叔丁基二甲基硅)氧]乙基]磺;鵠-5-甲氧基-4-丙氧基苯基]-5-(3,4,5-三甲氧基苯基)四氫?(2S,5S)-2-[3-[[2-[(tert-Butyldimethylsilyl)oxy]ethyl]sulfonyl]-5-methoxy-4-propoxyphenyl]-5-(3,4;
Silane, (1,1-dimethylethyl)[2-[[3-methoxy-2-propoxy-5-[tetrahydro-5-(3,4,5-trimethoxyphenyl)-2-furanyl]phenyl]sulfonyl]ethoxy]dimethyl-,(2S-trans)- (9CI)
CAS:140705-14-2分子結(jié)構(gòu)C31H48O9SSi詳情供應(yīng)商
141607-35-45-O-叔丁基二苯基硅烷-2,3-O-異亞丙基-D-呋喃核糖5-O-tert-Butyldiphenylsilyl-2,3-O-isopropylidene-D-ribofuranose;
5-O-TERT-BUTYLDIPHENYLSILYL-2,3-O-ISOPROPYLIDENE-ALPHA,BETA-D-RIBOFURANOSE;
5-O-tert-butyldiphenylsilyl-2,3-O-isopropylidene-D-ribofuranose;
5-O-TERT-BUTYLDIPHENYLSILYL-2,3-O-ISOPROPYLIDENE-ALPHA,SS-D-RIBOFURANOSE;
5-O-TERT-BUTYLDIPHENYLSILYL-2,3-O-ISOPROPYLIDENE-A,B-D-RIBOFURANOSE;
5-O-TERT-BUTYLDIPHENYLSILYL-2,3-O-ISOPROPYLIDENE-ALPHA,BETA-;
5-O-tert-Butyldiphenylsilyl-2,3-O-isopropylidene-ɑ,β-D-ribofuranose;
(3aR,6R,6aR)-6-((tert-butyldimethylsilyloxy)methyl)-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxol-4-ol;
5-O-tert-Butyldiphenylsilyl-2,3-O-isopropylidene-alpha,~-D-ribofuranose
CAS:141607-35-4分子結(jié)構(gòu)C24H32O5Si詳情供應(yīng)商
熱門搜關(guān)鍵詞:VH001 c4O4Na2 tetrabutylphosphonium bromide mpropane 樹脂CAS NO C3H11N2O3 Dichloropentafluoropropane C4H9SH C50H100 ZnOCl C6FeN6 KR01 分散 藍(lán) ACE 維生素 油 Ethylene diamine 甲基 2-萘磺酸 C6H16N2O2 Menth-1-en-8-ol 甲硅烷氧基 butylester CH3CHCl2 C49H99COOH NH3BH4 2-戊基-2-環(huán)戊烯-1-酮 快速滲透劑 聚 環(huán) 烯 甲酰甲酸 顏料24 4-硝基苯硫酚 SODIUM DNA 乙醇硼酸三酯 新亞銅試劑 C2HCl3O C3H2 С2Н8O7P2 甲氧基苯磺酸 12-羥基十八烷酸單鋰 異氰酸-1-萘酯 巰基喹啉 6-methyl-2-heptanone