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17α-Hydroxyproges Terone Acetate CAS 302-23-8

Short Description:

Name: Pregnenolone Acetate Spec.: 99% HPLC Appearance: white to light yellow crystalline powder   CAS: 1778-02-5 M.F.: C23H34O3 M.W.: 358.52 EINECS: 217-212-6


Product Detail

Product Tags

Function

Used as a steroid hormone drug intermediates, can produce steroid and protein hormones cured, male hormone, luteinizing hormone drugs.

Application

1.Used in the synthesis of steroid drug intermediate and steroid drugs;
2.Used as intermediate for the synthesis of progesterone, antiflamison; 
3.With the same function of corticosteroids anti-inflammatory.

ITEMS SPECIFICATION RESULTS
BP2010 /EP6 Appearance crystalline powder Conforms
Melting point About 205°C 206.4°C~206.7°C
Identification Meet the requirements Conforms
Appearance of

solution

Clear, not more intense than Y7 Conforms
PH 2.4~3.0 2.60
Loss on drying ≤0.5% 0.04%
Sulphated ash ≤0.1% 0.01%
Heavy metals ≤20 ppm <20 ppm
Related substances ≤0.25% Conforms
Assay 99.0%~101.0% 99.8%
USP32 Identification Meet the requirements Conforms
Loss on drying ≤0.5% 0.04%
Residue on ignition ≤0.1% 0.01%
Heavy metals ≤0.003% <0.003%
Residue solvent - Ethanol ≤0.5% <0.04%
Chloride 16.9%~17.6% 17.1%
Assay 98.0%~102.0% 100.0%
Conclusion: The product complies with BP2010/USP32/EP6 standard

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