研发生产氟米龙 氟甲松龙 氟还镇龙 氟美龙醋酸酯CAS: 426-13-1皮质激素原料供应厂家品质保障现货直销

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中文名氟米龙英文名fluorometholone别名氟米龙氟甲松龙氟还镇龙氟美龙醋酸酯氟米龙 标准品氟米龙系列杂质对照品氟米龙溶液, 100PPM11B,17A-二羟基-9-氟-6-甲基-1,4-孕二烯-3,20-二酮英文别名FlulonFluoronfluorometholoneFluoromethalone21-Desoxy-9a-fluoro-6-methylprednisolone6a-Methyl-9a-fluoro-21-desoxyprednisolone9-fluoro-11,17-dihydroxy-6-methylpregna-1,4-diene-3,20-dione9a-Fluoro-11b,17a-dihydroxy-6a-methylpregna-1,4-diene-3,20-dioneFluorometholone,11β,17α-Dihydroxy-9-fluoro-6-methyl-1,4-pregnadiene-3,20-dione9-alpha-fluoro-11-beta,17-alpha-dihydroxy-6-alpha-methylpregna-1,4-diene-3,20-dione(6alpha,8xi,10xi,11beta,14xi)-9-fluoro-11,17-dihydroxy-6-methylpregna-1,4-diene-3,20-dione(6S,8S,9R,10S,11S,13S,14S,17R)-17-acetyl-9-fluoro-11,17-dihydroxy-6,10,13-trimethyl-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-3-one(6S,8S,9R,10S,11S,13S,14S,17R)-17-ethanoyl-9-fluoro-11,17-dihydroxy-6,10,13-trimethyl-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-3-oneCAS426-13-1EINECS207-041-5化学式C22H29FO4分子量376.46InChIInChI=1/C22H29FO4/c1-12-9-17-15-6-8-21(27,13(2)24)20(15,4)11-18(26)22(17,23)19(3)7-5-14(25)10-16(12)19/h5,7,10,12,15,17-18,26-27H,6,8-9,11H2,1-4H3/t12-,15?,17?,18-,19?,20-,21-,22-/m0/s1密度1.0573 (rough estimate)熔点292-303°沸点527.1±50.0 °C(Predicted)比旋光度+52～+60°(c=1, pyridine) (D/20℃)闪点272.6°C水溶性30mg/L(25 ºC)蒸汽压2.59E-13mmHg at 25°C溶解度DMSO (Slightly), Methanol (Slightly), Pyridine (Slightly)折射率55 ° (C=1, Pyridine)酸度系数12.50±0.70(Predicted)存储条件2-8°C外观neat颜色White to Off-WhiteMerck14,4175MDL号MFCD00056461