99.9% tieneptin sulfate in USA warehouse Tianeptin sulphate CAS 30123 17 2

             Tests

                             Specifications

             Results

Appearance

In the N, N - dimethyl formamide dissolved, insoluble in water and methylene chloride.

Conforms

Identification

Infrared spectrum should be consistent with the reference spectra

Conforms

Should show the identification of sulfate reaction

Conforms

Water

≤5.0%

3.65%

Residual solvent

                  ≤0.032%

N.D.

Dichloromethane≤0.06%

0.001%

Ethyl alcohol≤0.5%

0.06%

Acetonitrile≤0.041%

0.005%.

Related substances

Any impurity ≤0.2%

0.08%

Total impurities≤0.5%

0.37%

Residue on ignition

≤0.1%

0.04%

Heavy metal

≤10ppm

<10ppm

Assay

99.0%-101.0%(On anhydrous basis)

99.56%

Conclusion  : Conform to the above standards