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Manufacturer Tadalafil Intermediate 171489-59-1

Product Detail

Basic Info

Product Name: Cialis / Tadalafil

Product Description
Product Name:(6R,12aR)-METHYL-1,2,3,4-TETRAHYDRO-2-CHLOROACETYL-1-

Reference standard:Factory's Standard         CAS: 171489-59-1

Batch No.: 201506005                                         Date of analysis:June 12,2015

Manu. Date: June 12,2015                                    Expiry Date: June 12,2016
Analysis Contents           Analysis Standard              Analysis Results
Description             White to light yellow powder               White power
Solubility   Sparingly soluble in acetone; practically  insoluble in water  pass
Identification  IR should comply with the reference standard   spectrum pass
Assay(HPLC)Not less than 99.0%           99.5%
Loss on drying Not more than 0.50%           0.10%
Residue on ignition Not more than 0.30%  0.08%
The sum of all impurities   Not more than 1.0% pass
Single maximum impurity  Not more than 0.5%  pass
Conclusion:  The above product conforms to the requirements

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