Irinotecan hydrochloride trihydrate CAS NO.136572-09-3

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Appearance Pale yellow colored powder

Identification (HPLC)

The RT of the principle peak of sample should match with that of working standard

PH 3.0-5.0

Water 7.0-9.0%

Heavy Metals NMT 20ppm

Specific rotation +60 to +73

Total impurities NMT0.5%

Individual impurity                                   NMT1.0%

Purity    NLT 99.0%