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Irinotecan |
1. Production name: Irinotecan (CPT-11)
2. Structural formula:
Molecular formula: C33H38N4O6•HCL•3H2O
3. CAS.NO: Irinotecan(CPT-11) CAS: 97682-44-5
Irinotecan hydrochloride trihydrate CAS:100286-90-6
4. Quality standard: Irinotecan hydrochloride trihydrate
Testing specification |
Enterprise Standard |
ITEM |
STANDARD |
Characteristics |
Pale yellow crystalline powder |
Identification |
A. IR
B. HPLC |
Solubility (25 °C) |
Sparingly soluble in methanol,
slight soluble in water |
Melting point ( with decomposition) |
250 °C~256 °C |
Heavy Metals |
≤10ppm |
Specific rotation( 1%W/V soluble water at 25 °C ) |
+60 °~73 ° |
Water |
7.0~9.0% |
Chloride content(OAB) |
5.2~6.0% |
PH(1%W/V sol. in water) |
3.0~5.0 |
Assay by HPLC(on anhydrous basis) |
99.0%~102.0% |
Chromatographic purity(by HPLC)NLT |
99.0% |
elated substances |
≤1.0% |
Impurity A |
≤0.3% |
Impurity B |
≤0.3% |
Note impurity |
≤0.1% |
5. Packaging: according to customer's request
6. Shipment quantity: 2000g is ready ,5000g can be provided per month |
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