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
145-15-320β-羟基黄体酮;
20β-羟基黄体酮;
20β-羟基孕甾酮;20β-羟基-4-妊烯-3-酮;4-妊烯-20β-醇-3-酮
Pregn-4-en-3-one,20-hydroxy-, (20R)-;
Pregn-4-en-3-one,20b-hydroxy- (8CI);
20b-Dihydroprogesterone;
20b-Hydroxy-D4-pregnen-3-one;
20b-Hydroxypregn-4-en-3-one;
20b-Hydroxyprogesterone;
20b-Progerol;
4-Pregnene-20b-ol-3-one;
Pregn-4-en-20b-ol-3-one;
Pregn-4-ene-20b-hydroxy-3-one;
Progesterol-20b;
D4-Pregnen-20b-ol-3-one;
D4-Pregnene-20b-ol-3-one
CAS:145-15-3分子结构C21H32O2详情供应商
145-14-220α-羟基黄体酮;
20α-羟基黄体酮;
20α-羟基孕甾酮;20α-羟基-4-妊烯-3-酮;4-妊烯-20α-醇-3-酮
Pregn-4-en-3-one,20-hydroxy-, (20S)-;
Pregn-4-en-3-one,20a-hydroxy- (8CI);
20(S)-Hydroxyprogesterone;
20-Hydroxypregn-4-en-3-one;
20a-Dihydroprogesterone;
20a-Hydroxy-4-pregnen-3-one;
20a-Hydroxy-D4-pregnen-3-one;
20a-Hydroxydihydroprogesterone;
20a-Hydroxypregn-4-en-3-one;
20a-Hydroxyprogesterone;
20a-Progerol;
4-Pregnen-3-one-20a-ol;
NSC 68630;
Pregn-4-en-20a-ol-3-one;
Pregn-4-ene-20a-ol-3-one;
Progesterol-20a;
D4-Pregnen-20a-ol-3-one;
D4-Pregnene-20a-ol-3-one
CAS:145-14-2分子结构C21H32O2详情供应商
24254-01-1Pregn-4-ene-20-carboxaldehyde,3-oxo-;
3-Oxopregnen-4-ene-20-carboxaldehyde
CAS:24254-01-1分子结构C22H32O2详情供应商
28444-84-0Pregn-4-ene-20-carboxaldehyde,3-(hydroxyimino)-, oxime, (20R)- (9CI);
Pregn-4-ene-20b-carboxaldehyde, 3-oxo-, dioxime(8CI);
NSC 75531;
U 13053
CAS:28444-84-0分子结构C22H34N2O2详情供应商
903-30-09b-Pregn-4-ene-20a-carboxaldehyde, 3-oxo- (7CI,8CI);
2-(10,13-DIMETHYL-3-OXO-2,3,6,7,8,9,10,11,12,13,14,15,16,17-TETRADECAHYDRO-1H-CYCLOPENTA[A]PHENANTHREN-17-YL)PROPANAL
CAS:903-30-0分子结构C22H32O2详情供应商
热门搜关键词:methylphloroglucinol phosphorine [[[3-[(2-氨乙基)氨基]丙基]次甲硅基]三(氧)]三甲氧基封端的二甲基(硅氧烷与聚硅氧烷) C39H58O10 C7 H5 O3 C17H13O4N Nonylphenoxypoly Anila C17H14NO4 Cu L PP 730L 氟 氨基苯 (1R,2S)-2-(3,4-二氟苯基) 分散 黄114 binaphthol Acetate ion C8H17O5N C33H48O7 C6H7BrN2 反式 戊二烯 glutaryl 对 羟 基 苯 甲 酸 八烷二酸 2,2,3,3-四甲基环丙烷 2-二醇 硅酸钙铝 N-乙基-N-苄基苯胺 DL-正缬氨酸 甲基氨基甲酸叔丁酯 diacetone-2-keto-L-gulonic acid 雷公藤内酯醇 3,3' L-高半胱氨酸 1,3-Propylene glycoldimethacrylate 2-甲氧基苯乙酸 4,5-二氯咪唑 1,4-Bis[(2-methylphenyl)amino]-9,10-anthracenedione 苯基环丙基甲酮 Isocitral 羟乙氧甲基