基本信息
CAS号
151-73-5
EINECS号
205-797-0
分子式
C22H28FNa2O8P
分子量
516.4046
别名
16beta-甲基-11beta,17alpha,21-三羟基-9alpha-氟-孕甾-1,4-二烯-3,20-二酮-21-磷酸二钠盐, 倍他米松二磷酸钠, 21-磷酸钠倍他米松
英文名称
betamethasone 21-phosphate sodium
英文别名
betamethasone 21-(disodium phosphate), BETA METHASONE SODIUM PHOSPHATE, 20-dione,9-fluoro-11-beta,17,21-trihydroxy-16-beta-methyl-pregna-4-diene-3, 21-(dihydrogenphosphate),disodiumsalt, bentelan, betamethasonedisodiumphosphate, BETMETHASONE DISODIUM PHOSPHATE, betnesol, BETAMETHASONE 21-DISODIUM PHOSPHATE, betamethasone 21-phosphate disodium, BETAMETHASONE 21-PHOSPHATE SODIUM SALT, BETAMETHASONE SODIUM PHOSPHATE, 9a-fluoro-16b-methylprednisolone-21-(disodium phosphate), 1,4-PREGNADIEN-9-ALPHA-FLUORO-16-BETA-METHYL-11-BETA, 17,21-TRIOL-3,20-DIONE 21-PHOSPHATE, DISODIUM SALT, Pregna-1,4-diene-3,20-dione, 9-fluoro-11,17-dihydroxy-16-methyl-21-(phosphonooxy)-, disodium salt, (11beta,16beta)-, Pregna-1,4-Diene-3,20-Dione,9-Fluoro-11,17-Dihydroxy-16-Methyl-21-(Phosphonooxy)-,DisodiumSalt,(11Beta,16Beta)-, BETAMETHASONE 21-PHOSPHATE DISODIUM SALT, Celestan, Disodium betamethasone 21-phosphate, Durabetason, NSC 90616, Pregna-1,4-diene-3,20-dione, 9-fluoro-11β,17,21-trihydroxy-16β-methyl-, 21-(dihydrogen phosphate), disodium salt (7CI, 8CI), Vista-Methasone, disodium (11beta,16beta)-9-fluoro-11,17-dihydroxy-16-methyl-3,20-dioxopregna-1,4-dien-21-yl phosphate
物化性质
沸点
669.6°C at 760 mmHg
闪点
358.7°C
蒸汽压
8.62E-21mmHg at 25°C
产品用途
激素类药，具有抗炎作用
