Factory wholesale Methotrexate - High Purity Pharmaceutical Grade 857890-39-2 Lenvatinib mesylate for Cancer Treatment – Yibai
Factory wholesale Methotrexate - High Purity Pharmaceutical Grade 857890-39-2 Lenvatinib mesylate for Cancer Treatment – Yibai Detail:
| Product name | Lenvatinib mesylate |
| Synonyms | 4-[3-Chloro-4-[[(cyclopropylamino)carbonyl]amino]phenoxy]-7-methoxy-6-quinolinecarboxamide monomethanesulfonate |
| CAS No. | 857890-39-2 |
| Appearance | Pale reddish yellow to white crystalline powder |
| Molecular Formula | C21H19ClN4O4.CH4O3S |
| Molecular Weight | 522.96 |
| Usage | Research purpose |
| Packing | As per your request |
| Storage | Preserve in tight,light-resistant containers in a cool place |
|
Lenvatinib mesylate CAS:857890-39-2 |
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ITEMS |
STANDARDS |
RESULTS |
|
CHARACTERISTICS |
Pale reddish yellow to white crystalline powder |
Almost white crystalline powder |
|
IDENTIFICATION |
1、By IR2、By HPLC |
Complies |
|
SOLUBILITY |
Slightly soluble in water;practically insoluble in ethanol |
Complies |
|
WATER |
≤1.0% |
0.26% |
|
RESIDUE ON IGNITION |
≤0.2% |
0.08% |
|
HEAVY METALS |
≤20ppm |
Complies |
|
RELATIVE SUBSTANCE |
Any individual impurity:≤0.5 % |
0.21% |
| Total Impurities:≤1.0 % |
0.43% |
|
| ASSAY | 98.0~102.0% |
99.3% |
| Conclusion:It complies to enterprise standard | ||
Company Information
√ Management layer’s full experience in factory and skilled technicians followers; √ Quality is always our top consideration, Strict QC system; √ 11 years experienced exporting sales team; √ Independent R&D lab; √ Two signed long term GMP workshops; √ Rich resources of plenty idle factories for customized project; √ High Efficiency working team with consistent path.

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