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Certificate of Analysis
Product Name: Pregnenolone Catalogue Number: GR-1027
Batch Size: N/A Lot Number: 20230102
CAS Number: 145-13-1 Production Date:
Molecular Formula: C21H32O2 Report Date: 2023-01-02
Molecular Weight: 316.5 Expiry Date:
Storage: Room temperature, Protected from light and Sealed


Test Items Specifieation Results
Appearance White or off-white crystalline powder White crystalline powder
Loss on Drying ≤ 0.50% 0.18%
Melting Point 180.0 - 193.0 °C 183.0 - 190.0 °C
Purity ≥ 99.0% 99.36%
Specific Rotation +25.5° - +31.5° +28.5°
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