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(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
117215-78-8Acetamide,N-[2-methoxy-5-[[(4-nitrophenyl)methylene]amino]phenyl]-;
4'-Nitrobenzylidene-3-acetamino-4-methoxyaniline;
4'-Nitrobenzylidene-3-acetoamino-4-methoxyaniline;
MNBA
CAS:117215-78-8分子結(jié)構(gòu)C16H15N3O4詳情供應(yīng)商
85237-61-2Benzoic acid,2-(acetylamino)-5-[[(phenylamino)carbonyl]amino]-;
2-acetamido-5-[[(phenylamino)carbonyl]amino]benzoic acid
CAS:85237-61-2分子結(jié)構(gòu)C16H15N3O4詳情供應(yīng)商
89022-11-7Benzoic acid,2-[[4-[(aminoiminomethyl)amino]benzoyl]oxy]-, methyl ester;
2’-carbomethoxyphenyl 4-guanidinobenzoate
CAS:89022-11-7分子結(jié)構(gòu)C16H15N3O4詳情供應(yīng)商
99450-77-8Benzoic acid,4-[(aminoiminomethyl)amino]-, 4-(methoxycarbonyl)phenyl ester;
4'-(Carbomethoxy)phenyl4-guanidinobenzoate
CAS:99450-77-8分子結(jié)構(gòu)C16H15N3O4詳情供應(yīng)商
64879-75-0Benzoic acid,2,2'-(1-triazene-1,3-diyl)bis-, 1,1'-dimethyl ester;
Benzoicacid, 2,2'-(1-triazene-1,3-diyl)bis-, dimethyl ester (9CI);
1,3-Bis[2-(methoxycarbonyl)phenyl]triazene;
NSC 138665;
NSC 208681
CAS:64879-75-0分子結(jié)構(gòu)C16H15N3O4詳情供應(yīng)商
123413-57-0Cytidine,N-benzoyl-2',3'-didehydro-2',3'-dideoxy- (9CI);
N4-Benzoyl-2',3'-dideoxy-2',3'-didehydrocytidine
CAS:123413-57-0化學(xué)結(jié)構(gòu)C16H15N3O4詳情供應(yīng)商
54824-17-81H-Benz[de]isoquinoline-1,3(2H)-dione,2-[2-(dimethylamino)ethyl]-5-nitro-;
3-Nitro-N-(2-dimethylaminoethyl)-1,8-naphthalimide;
M 4212;
M 4212 (pharmaceutical);
Mitonafide;
NSC 300288
CAS:54824-17-8分子結(jié)構(gòu)C16H15N3O4詳情供應(yīng)商
熱門搜關(guān)鍵詞:2(3H)-Furanone, dihydro-4-hydro 對(duì)甲 苯磺酰氯 methyl-2(5H)-furanone c18h30o5s%na 116 095C4H4O4 K[B(C6F5)4] 2-羥甲基 吡啶 HCo(CO)4 2-benzofuran-1,3-dione phenol,2,6-dimethoxy-4-(2-propenyl) 聚 異氰 [(C2H5)2NCSSNa3H2O 4,4'-diboronic acid C15H13O3Cl CLASS 8(61) 甲基丙烯酸甲酯 甲基丙烯酸丁酯 丙烯酸丁酯 carnosin 甲基丙烯酸丁酯 甲基丙烯酸甲酯 丙烯酸丁酯 氮川三乙酸三鈉; Leucine N-carboxyanhydride C20H21Cl2NO4 linol C24H32O3 5-oxo-DL-Proline C26H31N3O5 C11H10ClNO2 辛基 硫代磷酸 Na[Ag(S2O3)] ch3(ch2)11(och2ch2)noso2na somer 2-methyl-1,2,3,4-tetrahydroquinoline C24H19N2O2 甲基 膽甾 102-76-1C5H7NO3 烯基 羥基 酸 C18H16N5SBr C23H25ClN2O3 C8h15i o C8h15io C21H16ClN3O3