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2557-49-5生产厂家

2557-49-5价格

2557-49-5

2557-49-5结构式
2557-49-5结构式

化源商城直购

中文名 二氟拉松
英文名 diflorasone
中文别名 双氟拉松
英文别名 (6a,11b,16b)-6,9-Difluoro-11,17,21-trihydroxy-16-methylpregna-1,4-diene-3,20-dione
Pregna-1,4-diene-3,20-dione, 6,9-difluoro-11,17,21-trihydroxy-16-methyl-, (6α,11β,16β)-
(6S,8S,9S,10S,11S,13S,14S,16S,17R)-6,9-Difluoro-11,17-dihydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-3-one
6a,9a-Difluoro-16b-methyl-d-1,4-pregnadiene-11b,17a,21-triol-3,20-dione
(6S,8S,9R,10S,11S,13S,14S,16S,17R)-6,9-difluoro-11,17-dihydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-3-one
Diflorasone
(6α,11β,16β)-6,9-Difluoro-11,17,21-trihydroxy-16-methylpregna-1,4-diene-3,20-dione
(6S,8S,9R,10S,11S,13S,14S,16S,17R)-6,9-difluoro-17-glycoloyl-11,17-dihydroxy-10,13,16-trimethyl-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-3-one
diflorasonum [INN_la]
flumetasone
(6S,8S,9R,10S,11S,13S,14S,16S,17R)-6,9-difluoro-11,17-dihydroxy-17-(2-hydroxyethanoyl)-10,13,16-trimethyl-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-3-one
6a,9a-Difluoro-16b-methylprednisolone
flumethasone
密度 1.4±0.1 g/cm3
沸点 569.8±50.0 °C at 760 mmHg
熔点 228-239ºC
分子式 C22H28F2O5
分子量 410.452
闪点 298.4±30.1 °C
精确质量 410.190491
PSA 94.83000
LogP 1.61
外观性状 一种白色至粉红色结晶
蒸汽压 0.0±3.6 mmHg at 25°C
折射率 1.579
储存条件 Refrigerator
海关编码 2937229000
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下游产品  2

海关编码 2937229000