日日夜夜撸,人妻无码一区二区不卡无码av,日产亚洲 a,人妻精品久久久久中文字幕69,欧美激情欧美精品一区二区

CAS號(hào)查詢

化工產(chǎn)品

CAS號(hào)查詢化工產(chǎn)品

熱門搜索化學(xué)品最多只顯示前20條,請(qǐng)點(diǎn)擊“搜索化學(xué)品”查看所有結(jié)果


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
17980-47-1丁基氧基Triethoxyisobutylsilane;
Isobutyltriethoxysilane
CAS:17980-47-1分子結(jié)構(gòu)C10H24O3Si詳情供應(yīng)商
76855-69-14-酰氧基氮雜環(huán)丁酮;
氮雜環(huán)酮4-AA;
4-酰氧基-3-[1-(叔丁基二甲基氧基)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)-N-甲基三氟酰胺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
90776-58-2(3S,4S)-3-((R)-1-(叔丁基二甲基氧基)基)-4((R)-1-甲酰基)-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
94944-10-2(3R,4R)-4-苯甲酰氧基-3-(1-叔丁基二甲基氧基]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
120705-67-16-(1'-叔丁基二甲基基)-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)氧]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
140705-14-2(2S,5S)-2-[3-[[2-[(叔丁基二甲基)氧]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
158275-79-71-氧羰基-5-甲基-(3R)-叔丁基二甲氧基戊二酸酯1-Ethoxycarbonyl-5-methyl-(3R)-3-tert-butyl-dimethylsilyloxypentanedioate;
R-(-)-3-(tert-Butyldimethylsilyloxy)glutaric acid monomethyl ester monoethyl carbonate anhydride
CAS:158275-79-7分子結(jié)構(gòu)C15H28O7Si詳情供應(yīng)商
67763-00-23-甲基丁基倍半環(huán)氧Silsesquioxanes, 3-methylbutyl詳情供應(yīng)商
68554-49-43-氯丙基甲基-二甲基(氧烷與聚氧烷);
甲基倍半氧烷;
聚亞基-聚亞丙基二醇-單丁基醚的聚合物
Siloxanes and Silicones, 3-chloropropyl Me, di-Me, polymers with Mesilsesquioxanes and polyethylene-詳情供應(yīng)商
23410-40-4氨基基氨基異丁基甲基二甲氧基2-Ethanediamine, N-[3-(dimethoxymethylsilyl)-2-methylpropyl]-1;
n-(2-aminoethyl)-3-aminoisobutylmethyldimethoxysilane;
1,2-Ethanediamine,N-[3-(dimethoxymethylsilyl)-2-methylpropyl]-
CAS:23410-40-4分子結(jié)構(gòu)C9H24N2O2Si詳情供應(yīng)商
87735-26-06,6-二丁基-4,4,8,8-四氧基-3,5,7,9-四氧雜-4,8-二雜-6-錫雜十一烷;
雙(三氧基氧基)二丁基
5,7,9-Tetraoxa-4,8-disila-6-stannaundecane, 6,6-dibutyl-4,4,8,8-tetraethoxy-3;
Neostann U303
CAS:87735-26-0分子結(jié)構(gòu)C20H48O8Si2Sn詳情供應(yīng)商
93925-45-2酸四丙酯與二(酰基氧基)二丁基錫的反應(yīng)產(chǎn)物Silicic acid, tetrapropyl ester, reaction products with bis(acetyloxy) dibutylstannaneC12H28O4Si.C12H24O4Sn詳情供應(yīng)商
102191-92-4丁基二甲基氧烷基Acetaldehyde,2-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-;
Acetaldehyde,[[(1,1-dimethylethyl)dimethylsilyl]oxy]- (9CI);
(tert-Butyldimethylsilanyloxy)acetaldehyde;
(tert-Butyldimethylsiloxy)acetaldehyde;
(tert-Butyldimethylsilyloxy)acetaldehyde;
2-(Butyldimethylsilyl)-2-(oxo)acetaldehyde;
2-(tert-Butyldimethylsilyloxy)acetaldehyde;
2-[(tert-Butyl)dimethylsiloxy]acetaldehyde;
2-[(tert-Butyldimethylsilanyl)oxy]acetaldehyde;
2-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]acetaldehyde;
Dimethyl-tert-butylsilyloxyacetaldehyde
CAS:102191-92-4分子結(jié)構(gòu)C8H18O2Si詳情供應(yīng)商
312692-93-63,4-二-O-;-6-O-(叔丁基連苯基基)-D-半乳醛arabino-Hex-5-enitol,2,6-anhydro-5-deoxy-1-O-[(1,1-dimethylethyl)diphenylsilyl]-, diacetate (9CI);
3 4-DI-O-ACETYL-6-O-(TERT-BUTYLDIPHENYL&
CAS:312692-93-6化學(xué)結(jié)構(gòu)C26H32O6Si詳情供應(yīng)商
151797-32-93,4-二-O-;-6-O-(叔-丁基二苯基甲烷)-D-葡萄醛D-arabino-Hex-1-enitol,1,5-anhydro-2-deoxy-6-O-[(1,1-dimethylethyl)diphenylsilyl]-, 3,4-diacetate;
D-arabino-Hex-1-enitol,1,5-anhydro-2-deoxy-6-O-[(1,1-dimethylethyl)diphenylsilyl]-, diacetate (9CI)
CAS:151797-32-9分子結(jié)構(gòu)C26H32O6Si詳情供應(yīng)商
82112-21-8N,O-雙(叔丁基二甲基)酰胺Ethanimidic acid,N-[(1,1-dimethylethyl)dimethylsilyl]-, (1,1-dimethylethyl)dimethylsilyl ester(9CI);
N,O-BIS(DIMETHYL-T-BUTYLSILYL)ACETAMIDE;
N,O-BIS(DIMETHYL-TERT-BUTYLSILYL)ACETAMIDE;
N,O-BIS(TERT-BUTYLDIMETHYLSILYL)ACETAMIDE;
Bisbutyldimethylsilylacetamide;
tert-butyldimethylsilylatingagent;
N,O-Bis(tert-butyldimethylsilyl)acetamide [tert-Butyldimethylsilylating Agent]
CAS:82112-21-8分子結(jié)構(gòu)C14H33NOSi2詳情供應(yīng)商
106513-42-2(S)-(?)-2-(叔-丁基二甲基雜氧基)丙酸鹽Propanoic acid,2-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-, ethyl ester, (2S)-;
Propanoicacid, 2-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-, ethyl ester, (S)-;
(-)-(S)-Ethyl2-(tert-Butyldimethylsiloxy)propanoate;
(S)-2-[(tert-Butyldimethylsilanyl)oxy]propionic acid ethyl ester;
Ethyl(S)-(-)-2-(tert-butyldimethylsilyloxy)propionate
CAS:106513-42-2分子結(jié)構(gòu)C11H24O3Si詳情供應(yīng)商
81353-38-0丁基(三甲基甲烷基炔基)錫Stannane, tributyl[2-(trimethylsilyl)ethynyl]-;
Silane, trimethyl[(tributylstannyl)ethynyl]- (9CI);
(Tributylstannyl)(trimethylsilyl)acetylene;
(Trimethylsilylethynyl)tributylstannane;
Tributyl(trimethylsilylethynyl)stannane;
Trimethyl[(tributylstannyl)ethynyl]silane
CAS:81353-38-0分子結(jié)構(gòu)C17H36SiSn詳情供應(yīng)商
熱門搜關(guān)鍵詞:tetrazabicyclo Unsaturated polyes 氫化植物油* isobutyl acetate Yellow FL green oxide violett 100d 6-二羥基異煙酸 二乙 烯 亞胺 acetylbutyrate molten salt C6H5SO2NHC4H9 MUSK C 0PPD CAMPHOR PO Tetraoxatetracyclo diisocyanato hexane 5-甲基-2-(2H-1,2,3-三唑-2-基)苯甲酸 C5H14O4N 苯 乙二醇酯 palmitic acid ethyl bitterorange Trimelamol benzenehexacarboxylate _溶劑油 diphenylimidazolidine Fast Blue BR Histamin C14H12N2HCI PI HIGH C10H10N04 氨基 苯基 苯并咪唑 C2 H5 O2 Lactic acid oxobutyl ester ethylbenzoyl ethaneperoxoate OHCH2CH2COH