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泼尼松，泼尼松龙价格
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泼尼松
名称：泼尼松
英文名称：Prednisone
中文别名：泼尼松、强的松、去氢可的松
CAS NO: 53-03-2
标准:USP23/Usp30
作用：具有抗炎、抗过敏、抑制结缔组织增生等作用，用于急性严重细菌感染、严重过敏性疾病、各种血小板减少性紫癜、粒细胞减少症、严重皮肤病、器官移植的免疫排斥反应、肿瘤治疗及对糖皮质激素敏感的眼部炎症等。
Prednisolone Acetate | |||||||||
5082-1303001 | Mfg. Date: | 2013-03-01 | Analysis Date: | 2013-03-27 | |||||
2kg | CAS No.: | 52-21-1 | Retest Date: | 2016-02-28 | |||||
Preserve in well-closed containers .Store at 25°, excursions permitted between 15° and 30°. | Standard: | USP32 | |||||||
ITEM AND RESULT | |||||||||
Item | Test based on | Specification | Result | ||||||
Appearance | USP32 | White or practically white crystalline powder | Whitecrystalline powder | ||||||
Identification | USP32 | A. IR B. UV | Complies | ||||||
Solubility | USP32 | Practically insoluble in water, slightly soluble in acetone, in alcohol, and in chloroform. | Complies | ||||||
Specific rotation | USP32 | +112° ~ +119° | +115° | ||||||
Loss on drying | USP32 | ≤1.0% | 0.1% | ||||||
Chromatographic purity | USP32 | Any individual impurity≤1.0% | 0.1% | ||||||
Total impurities≤2.0% | 1.6% | ||||||||
Assay | USP32 | 97.0%~102.0% | 98.2% | ||||||
Micron | In-house Standard | It contains 100% below 30μm | Complies | ||||||
Conclusion: | Complies with USP32 | ||||||||
English name : Prednisone
English aliases：Prednisone,98%; 17-alpha,21-dihydroxypregna-1,4-diene-3,11,20-trione; (8xi,9xi,14xi)-17,21-dihydroxypregna-1,4-diene-3,11,20-trione
CAS NO: 53-03-2
Standard : USP23 / Usp30
Role: anti-inflammatory , anti-allergic , inhibit connective tissue proliferation and other effects, for acute serious bacterial infections, severe allergic diseases, various thrombocytopenic purpura , neutropenia , severe skin diseases, immune rejection of organ transplants , cancer treatment and on glucocorticoid sensitive eye inflammation.