產(chǎn)品基本信息
產(chǎn)品編號：B131065
產(chǎn)品名稱：Beclomethasone 17-Valerate
產(chǎn)品CAS：52619-18-8
規(guī)格含量：100mg
產(chǎn)品價格：面議
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產(chǎn)品詳細(xì)介紹
標(biāo)準(zhǔn)品編號:
B131065
名稱:
Beclomethasone 17-Valerate
別名:
(11β,16β)-9-Chloro-11,21-dihydroxy-16-methyl-17-[(1-oxopentyl)oxy]-pregna-1,4-diene-3,20-dione; Betamethasone Valerate EP Impurity H
雜質(zhì):
Betamethasone Valerate EP Impurity H
CAS號:
52619-18-8
分子式:
C??H??ClO?
外觀：
白色固體
熔點(diǎn):
195-197°C
分子量:
493.03
儲存:
Hygroscopic, -20°C Freezer, Under inert atmosphere
溶解度:
Dioxane (Slightly), DMSO (Slightly), Methanol (Slightly)
類別:
Standards; Steroids; Pharmaceutical/API Drug Impurities/Metabolites;
應(yīng)用:
Beclomethasone 17-Valerate (Betamethasone Valerate EP Impurity H) is a derivative of Beclomethasone (B131000), an glucocorticord used in chronic asthma and allergic rhinitis.
文獻(xiàn)
Malfitan, V.A., et al.: Clin. Ther., 4, 472 (1982), Rao, M., et al.: J. Asthma, 19, 21 (1982), Small, P., et al.: Ann. Allergy, 49, 127 (1982), Brogden, R.N., et al.: Drugs, 28, 99 (1984),
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