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Factory wholesale Methotrexate - High Purity Pharmaceutical Grade 857890-39-2 Lenvatinib mesylate for Cancer Treatment – Yibai

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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

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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The corporate upholds the philosophy of "Be No.1 in excellent, be rooted on credit rating and trustworthiness for growth", will keep on to serve outdated and new clients from home and abroad whole-heatedly for Factory wholesale Methotrexate - High Purity Pharmaceutical Grade 857890-39-2 Lenvatinib mesylate for Cancer Treatment – Yibai , The product will supply to all over the world, such as: Algeria, Congo, Belgium, The company has perfect management system and after-sales service system. We devote ourselves to building a pioneer in the filter industry. Our factory is willing to cooperate with different customers domestic and overseas to gain better and better future.
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