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
7759-35-5醋酸烯诺孕酮Nestoron;
17-Hydroxy-16-methylene-19-norpregn-4-ene-3,20-dione acetate;
Elcometrine
CAS:7759-35-5分子结构C23H30O4详情供应商
58652-20-3醋酸诺美孕酮;
诺美孕酮醋酸酯
Nomegestrol 17-acetate;
17-Hydroxy-6-methyl-19-norpregna-4,6-diene-3,20-dione 17-acetate
CAS:58652-20-3分子结构C23H30O4详情供应商
124249-85-0Benzoic acid,4-(decyloxy)-, 4-hydroxyphenyl ester;
4-Hydroxyphenyl4-(decyloxy)benzoate
CAS:124249-85-0分子结构C23H30O4详情供应商
112473-96-8Butanoic acid,3-methyl-2-(pentyloxy)-, (3-phenoxyphenyl)methyl ester;
Butanoicacid, 3-methyl-2-(pentyloxy)-, (3-phenoxyphenyl)methyl ester, (?à)-
CAS:112473-96-8分子结构C23H30O4详情供应商
1247-04-7Carda-4,20(22)-dienolide,14-hydroxy-3-oxo- (6CI,7CI,8CI,9CI);
Anhydroperiplogenone;
Canarigenone;
Digitoxigenone, 4,5-didehydro-;
Periplogenone, 4,5-anhydro-;
D4-3-Oxodigitoxigenin;
D4-Digitoxigenone
CAS:1247-04-7化学结构C23H30O4详情供应商
14111-93-4Estra-1,3,5(10)-triene-3,17b-diol, 17-methyl-, diacetate(8CI);
NSC71299
CAS:14111-93-4分子结构C23H30O4详情供应商
21589-90-2Pregna-4,6-diene-3,20-dione,21-(acetyloxy)- (9CI);
Pregna-4,6-diene-3,20-dione,21-hydroxy-, acetate (6CI,7CI,8CI);
6-Dehydro-DOCA
CAS:21589-90-2分子结构C23H30O4详情供应商
28449-43-6Pregna-1,4,17(20)-trien-3-one,21-(acetyloxy)-11-hydroxy-, (11b,17Z)- (9CI);
Pregna-1,4,17(20)-trien-3-one,11b,21-dihydroxy-, 21-acetate(6CI,7CI);
Pregna-1,4,17(20)-trien-3-one, 11b,21-dihydroxy-, 21-acetate, (Z)- (8CI);
U 13992
CAS:28449-43-6分子结构C23H30O4详情供应商
5106-48-9Pregna-4,9(11)-diene-3,20-dione,17-(acetyloxy)-;
Pregna-4,9(11)-diene-3,20-dione,17-hydroxy-, acetate (6CI,7CI,8CI)
CAS:5106-48-9分子结构C23H30O4详情供应商
2668-74-8Pregna-1,4-diene-3,20-dione,17-(acetyloxy)- (9CI);
Pregna-1,4-diene-3,20-dione,17-hydroxy-, acetate (6CI,7CI,8CI);
17a-Acetoxypregna-1,4-diene-3,20-dione
CAS:2668-74-8分子结构C23H30O4详情供应商
4780-55-6Pregna-4,9(11)-diene-3,20-dione,21-(acetyloxy)- (9CI);
Pregna-4,9(11)-diene-3,20-dione,21-hydroxy-, acetate (6CI,7CI,8CI);
9,11-Didehydrodeoxycorticosterone acetate
CAS:4780-55-6分子结构C23H30O4详情供应商
1171-90-0Pregna-1,4-diene-3,20-dione,21-(acetyloxy)- (9CI);
Pregna-1,4-diene-3,20-dione,21-hydroxy-, acetate (6CI,7CI,8CI);
NSC 18217
CAS:1171-90-0分子结构C23H30O4详情供应商
53020-96-518,19-Dinorpregn-4-en-20-yn-3-one,1-(acetyloxy)-13-ethyl-17-hydroxy-, (1b,17a)- (9CI);
d-1b-Acetoxy-17b-hydroxy-13b-ethyl-17a-ethynyl-gon-4-en-3-one
CAS:53020-96-5分子结构C23H30O4详情供应商
58652-19-019-Norpregn-4-ene-3,20-dione,17-(acetyloxy)-6-methylene- (9CI);
17-hydroxy-6-methylene-19-norpregn-4-ene-3,20-dione 17-acetate
CAS:58652-19-0分子结构C23H30O4详情供应商
热门搜关键词:bitter tryp methylolpropane C14H19O3N 坦CAS NO BiOF N,N-二甲基壬基胺 hCYs Propanoic acid butyl ester C5H12N8 c10h16n6 C7N2O2H14 [P66614][eFAP] cyclamen 白色 CAS NO 苯基 甘氨酸 α -甲基丙烯酸 -Cymene C5H11O4 Cyclopropaneacetic acid C15H14O9 红245 C7H15O4 橙色 CAS NO 氟代丙二酸二乙酯 苯 氨 醇 C13H16N2O4 丙 环 醚 蓝色 CAS NO pear C15H21O3N C8H20NO4 C6H11ClO2 四氯羟铝锆 Emcol C7H15NO5 C13H10N2O7 6# 溶剂油 缩水甘油醚 硅烷 C12H20N2O4