Price range: $250.00 through $1,850.00

Technical Product Specification;
Parameter Specification
Product Name Winstrol Powder
Chemical Name Stanozolol
CAS Number 10418-03-8
Molecular Formula C21H32N2O
Molecular Weight 328.49 g/mol
Appearance White to off-white crystalline powder

Cyproterone Acetate Powder Overview

Cyproterone Acetate Powder is a synthetic steroidal antiandrogen and progestogenic compound engineered for advanced pharmaceutical and biochemical research applications. Known for its stable molecular structure and excellent formulation compatibility, Cyproterone Acetate is widely utilized in hormone-related laboratory studies and analytical development environments.

Produced under GMP-oriented manufacturing systems, the raw powder undergoes comprehensive analytical testing including HPLC purity verification, residual solvent analysis, impurity profiling, and heavy metal screening to ensure pharmaceutical-grade quality and performance consistency.

The powder generally appears as a white to slightly yellow crystalline material with excellent stability under controlled storage conditions.


Technical Product Specification

Parameter Specification
Product Name Cyproterone Acetate Powder
Chemical Name Cyproterone Acetate
CAS Number 427-51-0
Molecular Formula C24H29ClO4
Molecular Weight 416.94 g/mol
Appearance White to slightly yellow crystalline powder
Assay (HPLC) ≥99.0%
Identification HPLC / IR / UV Compliant
Melting Point 200–204°C
Solubility Soluble in chloroform, ethanol, methanol
Specific Rotation Meets internal specification
Loss on Drying ≤0.5%
Sulfated Ash ≤0.1%
Heavy Metals ≤10 ppm
Residual Solvents USP / EP Standard
Particle Size Micronized / Customizable
Microbial Limits Pharmaceutical compliant
Storage Conditions Cool, dry, light-resistant environment
Shelf Life 24 months

Advanced Product Features

Pharmaceutical-Grade Purity

Cyproterone Acetate Powder is refined using advanced purification and filtration technologies to achieve ultra-high purity with low impurity content and superior production consistency.

Optimized Formulation Compatibility

The compound demonstrates excellent compatibility with pharmaceutical solvents and laboratory formulation systems, supporting advanced research and analytical applications.

Enhanced Stability Profile

Its chemically stable crystalline structure provides strong resistance to degradation under properly controlled environmental conditions, supporting long-term storage reliability.

Comprehensive Analytical Testing

Every production batch is verified using advanced analytical methodologies, including:

  • High Performance Liquid Chromatography (HPLC)
  • Infrared Spectroscopy (IR)
  • Ultraviolet Spectral Identification (UV)
  • Residual Solvent Testing
  • Heavy Metal Screening
  • Moisture Content Verification
  • Impurity Profile Analysis
  • Particle Size Distribution Testing

Pharmaceutical Manufacturing Standards

  • GMP-oriented manufacturing procedures
  • Controlled cleanroom production systems
  • Batch-to-batch consistency verification
  • Strict raw material traceability
  • International export packaging compliance
  • Advanced quality assurance protocols

Packaging Options

Packaging Type Available Sizes
Aluminum Foil Vacuum Bag 10g / 50g / 100g
Pharmaceutical Vacuum Packaging 500g
Fiber Drum with Double PE Lining 1kg / 5kg / 25kg

OEM packaging and private labeling services available for wholesale and bulk supply.


Storage Recommendations

Store Cyproterone Acetate Powder in tightly sealed, moisture-resistant containers within a cool, dry, and well-ventilated environment.

Recommended Storage Conditions

  • Temperature: 2–8°C
  • Humidity: Below 50%
  • Protection: Avoid direct sunlight, oxidation, and excessive heat exposure

Proper storage conditions help maintain purity, stability, and analytical performance.