China (Mainland) 
1.high purity
2.consistent quality
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product name: irinotecan hcl trihydrate 99.5%
molecular formula c33h38n4o6.hcl.3h2o(677)
cas no. 136572-09-3
| product information | |
| product name | irinotecan hcl trihydrate 99.5% |
| molecular formula |
c33h38n4o6·hcl·3h2o(677) |
|
cas no. |
136572-09-3 |
| quality standard | complies with in-house standard |
| analysis | standard |
|
assay(w/w) |
98.0~102.0% |
|
purity(hplc) |
≥99.5% |
|
physical control |
|
|
appearance |
light yellow or yellow crystalline powder |
|
solubility |
slightly soluble in water, ethanol or chloroform, nearly indiscerptible in acetone. |
|
identification(by ir and hplc) |
conforms |
|
specific optical rotation |
+60°~+73° |
|
water |
7.0%~9.0% |
|
chemical control |
|
|
residue of solvents |
complies with ich requirement |
|
residue on ignition |
nmt0.2% |
|
chloride content |
5.0~6.0% |
|
ph |
3.0~5.0 |
|
heavy metal |
nmt20ppm |
|
relative impurities |
nmt0.5% |
|
individual impurities |
nmt0.1% |
|
storage |
|
|
store at 2-8°c, in well closed containers and protect from light and moisture. |
|