倍他米松 21-戊酸酯
倍他米松 21-戊酸酯
倍他米松 17-戊酸酯杂质;倍他米松 21-戊酸酯
Betamethasone 21-Valerate
倍他米松 17-戊酸酯杂质;倍他米松 21-戊酸酯
Betamethasone 21-Valerate
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产品编号: CBR327080
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CAS号: 2240-28-0
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分子式:C27H37FO6
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分子量:476.58
英文别名:
(11β,16β)-9-Fluoro-11,17-dihydroxy-16-methyl-21-[(1-oxopentyl)oxy]pregna-1,4-diene-3,20-dione; 9-Fluoro-11β,17,21-trihydroxy-16β-methylpregna-1,4-diene-3,20-dione 21-Valerate;
熔点:
219-221°C
可溶性:
Chloroform (Slightly), Methanol (Slightly)
性状:
White Solid
储存条件:
-20°C
Betamethasone 21-Valerate is an isomeric impurity of Betamethasone 17-Valerate (B327075), as an corticosteroid. Betamethasone 21-Valerate was generated in the stress study of the active drug Betamethasone 17-Valerate (B327075).
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