High Purity USP 147-94-4 Cytarabine for Cancer Treatment
Product name | Cytarabine |
Synonyms | Cytosine arabinoside; 4-Amino-1-beta-D-arabinofuranosyl-2(1H)-pyrimidinone; Arabinocytidine |
CAS No. | 147-94-4 |
Appearance | White powder |
Molecular Formula | C9H13N3O5 |
Molecular Weight | 243.22 |
Application | Pharma grade or research purpose |
Packing | As per your request |
Storage | Preserve in tight,light-resistant containers in a cool place |
Certificate of Analysis Test according to: USP35 Cytarabine CAS No.: 147-94-4 |
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ITEMS |
STANDARDS |
RESULTS |
Description | White crystalline powder | Complies |
Solubility | Freely soluble in water, very slightly soluble in alcohol and in methylene chloride | Complies |
Identification | A: IR complies to RSB: Rf complies to RS(HPLC) | CompliesComplies |
Residue on Ignition | ≤0.5% | 0.22% |
Specific Rotation | +154°~+160° | +156.8° |
Heavy Metals | ≤0.001% | Complies |
Loss on Drying | ≤1.0% | 0.50% |
Related Substances | Single impurity ≤0.1% | 0.07% |
Total impurities ≤0.3% | 0.17% | |
Uracil arabinoside ≤0.3% | 0.08% | |
Assay | 98.0%~102.0% | 99.83% |
Company Information
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