1.The specification of 5a-hydroxy laxogenin CAS:56786-63-1
Product Name: 5-α-Hydroxylaxogenin CAS No.: 56786-63-1 Quantity 5KG Rep Date Jan .29.2016 Batch NO. 20160129 MFG. Date Jan .29.2016 Expiry Date Jan .29.2018
Item Specifications Results Appearance White or off-white crystalline powder White crystalline powder Identification HPLC The IR spectrogram conforms to the characteristic peak of R.S. Complies The maximum absorption should be In Complies The retention time of the major peak in the Complies MP 248.6℃-252.3 ℃ Complies Residual solvents Methylene chloride ≤600ppm Ethanol≤5000ppm Acetone≤410ppm Hexane≤290ppm DMF≤880ppm THF≤720ppm Complies Heavy metals ≤10ppm Complies Assay ≥90%(a and b) 94.87% Conclusion The results conforms with Enterprise standards
2. The package of 5a-hydroxy laxogenin CAS:56786-63-1
By 25 Kg/Fiber Drum, 1g ,5g ,10g,50g,100g,1kg by plastic bag and aluminum foil bag ,or customized .
3. Chemical Name: Spirostan-6-one, 3,5-dihydroxy-, (3b,5a,25R)- Molecular Formula: C27H42O5 Formula Weight: 446.619 CAS No.: 56786-63-1
4. Delivery time: within 3 days once received the payment
