Cefpodoxime proxetil CAS NO.87239-81-4

Product Name

Cefpodoxime proxetil

Batch No.

14121501

Mfg. date

2014-12-15

Test Date

2014-12-25

Exp. date

2016-12-14

Tests

Specifications

Results

Description

White to yellowish powder, very hygroscopic.

Off-white powder, very hygroscopic.

Solubility

Freetly soluble In water and methanol and dichloromethane

Complies

Identification

       (1)By IR, To match with working standard

Complies

              (2)It gives reaction of sodium

Complies

Impurities A

≤0.1%

Not   detected

Related compounds

Any impurity   ≤0.1%

<0.1%

Total impurities ≤0.4%

0.25%

Residual Solvents

Acetidin≤ 0.5%

Not detected

Dichloromethane≤ 0.06%

Not detected

Methanol≤ 0.3%

Not detected

Acetone ≤ 0.5%

Not detected

Acetonitrile≤0.041%

Not detected

Ethanol≤0.5%

0.04%

N, N-dimethylformamide≤0.088%

Not detected

Water

≤ 5.0%

1.38%

Assay

99.0%-101.0%(On anhydrous basis)

99.98%

Conclusion

Conform to EP8.0