Intermediates >>7 PIME

Cefepime intermediate (PIME)

Specification

Appearance

White or almost white crystalline powder

Absorbance(420nm,12%)

< 0.120

Water (KF)

≤ 10.0%

Purity

≥ 97.5%

Single Unsp. impurity

≤ 0.3%

7-ACA

≤ 0.2%

HACA(DESACA)

≤0.2%

7-ADCA

≤0.2%

Delta-2-7-pime

≤0.2%

HACA Lattone

≤0.2%

NMP

≤0.2%

Acetone

<0.1%

Total impurities

< 2.5%

Assay

≥79%

7 PIME

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