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English name: Cyproterone acetate
Alias: Androcur; CCRIS 4385; Cyprostat; Cyproteron
Acetate; Cyproteron-R acetate; Cyproterone 17-O-acetate;
Cyproterone 17alpha-acetate; HSDB 3592; NSC 81430; NSC-81430
CAS: 427-51-0
EINECS number: 207-048-3
Molecular formula: C24H29ClO4
Molecular Weight: 416.9377
Density: 1.27g / cm3
Boiling point: 525.9 ° C at 760 mmHg
Flash Point: 177.6 ° C
Vapor Pressure: 3.78E-11mmHg at 25 ° C
Product use:
Anti-androgen for the treatment of benign prostatic hyperplasia
Men, and are useful as male contraceptives
Assay: 99%
Appearance: White crystalline powder
Usage: Anti-androgen for the treatment of men with BPH, and can be used as male contraceptive
COA
Product Name Cyproterone Acetate Quantity 130kg
Batch No 140401 Packing
Produce Date 2014.04.01 Report Date 2014.04.02
Description White or almost white Crystalline Powder
Ref.Standard EP6 Standard
Results of Analysis Tests
Test Analysis Standard Results of Analysis
Identification Requirements Standard Conform
Melting Point About 210 210.5
Specific Rotation +152°~+157° +155°
Loss On Drying ≤0.5% 0.24%
Related Substance by HPLC ≤0.5%
Not more than 0.5% 0.3%
Assay 97.0-103.0% 99.8%
Sulphate ash ≤0.1%
Not more than 0.1% 0.035%
Conclusion The specification conform with EP6
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