常州佳德医药科技有限公司

11 ,17,21-Trihydroxypregn-4-ene-3,20-dione 17-valerate

Company code：
Company catalog code：
NO.92
Chemical name：
11 ,17,21-Trihydroxypregn-4-ene-3,20-dione 17-valerate
CAS：
NO.57524-89-7
Molecular type：
C₂₆H₃₈O₆

Quality standard
Purpose
Packing
Term of validity

Quality standard

Appearance: white or off-white crystalline powder Assay: 97%-102%

Loss on drying: ≤1% Melting point: 158-162℃
Optical rotation: +370-+430 Purity(HPLC): 98.5%
Residue: ≤0.1% Heavy metal: ≤20 PPM
Single miscellaneous: ≤0.5% Total miscellaneous: ≤1.5%

Purpose

Steroidal anti-inflammatory drugs

Packing

1kg，Aluminum can

Term of validity

One year

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