Hydroxycampothecin 10-Hydroxycamptothecin 19685-09-7 HCPT
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Product Name: 10-Hydroxy camptothecin
CAS No.: 19685-09-7
Molecular Formula: C20H16N2O5
Molecular Weight: 364.35
Melting Point: 268℃-270℃
Solubility: Not soluble in water. Slightly soluble in Methanol, chloroform and pyridine
Product Name: 10-hydroxycamptothecin | Batch No.: BOZ/10QXSJ/16/AUG/02 |
CAS No.: 19685-09-7 | Quantity: 1kgs |
Manufacturing Date: Aug., 02nd, 2016 | Pack Size: 1kg*1pack |
Text Date: Aug., 3rd, 2016 | Country of Origin: China |
Expiry Date: Aug., 01st, 2018 | Quality Standard: In-house Standard |
TEST | SPECIFICATION | RESULT |
Physical Characters | ||
Appearance |
Light yellow crystal powder Odorless, gradually affected by light |
Conforms |
Impurities | ||
Related Substance |
A. Single Impurity≤0.5% B. Total Impurities≤1.0% |
0.37% 0.40% |
Chemical Characters | ||
Heavy Metals | ≤20PPM | Conforms |
Loss on Drying | <3.0% | 1.80% |
Residue on Ignition | <1.0% | 0.30% |
Assay (by HPLC) | 99.0% min. | 99.31% |
Packing -Outer: Blue colored HDPE Drum - Inner: Aluminum foil bags Storage - Store in a cool and dry area, keep sealed and keep from direct light. |
Conclusion: The above analysis results comply with the specification. Customer is advised to verify the results before use.
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