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High reputation Lenvatinib - High Purity Pharmaceutical Grade 179324-69-7 Bortezomib for Tumour Treatment – Yibai

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We provide good power in high-quality and progress,merchandising,revenue and internet marketing and operation for 15307-79-6, Cetilistat, China Melatonine Powder, Never-ending improvement and striving for 0% deficiency are our two main quality policies. Should you need anything, don't hesitate to contact us.
High reputation Lenvatinib - High Purity Pharmaceutical Grade 179324-69-7 Bortezomib for Tumour Treatment – Yibai Detail:

Product name Bortezomib
Synonyms [(1R)-3-Methyl-1-[[(2S)-1-oxo-3-phenyl-2-[(pyrazinylcarbonyl)amino]propyl]amino]butyl]-boronic acid
CAS No. 179324-69-7
Appearance White or off-white powder
Molecular Formula C19H25BN4O4
Molecular Weight 384.24
Usage Pharmaceutical grade or research purpose
Packing As per your request
Storage Preserve in tight,light-resistant containers in a cool place

 

Bortezomib CAS:179324-69-7

ITEMS

STANDARDS

RESULTS

Character

White or off-white powder

White powder

Loss on drying

≤1.0%

0.25%

Heavy Metals

≤20ppm

<20ppm

Optical Rotation

-45°~-55°

-53.2°

Related Substances

Total Impurities ≤ 1.0%

0.09%

Unspecified impurity ≤ 0.10%

0.02%

Residual Solvents

Methanol ≤ 0.3%

Dichloromethane ≤ 0.06%

Hexane ≤ 0.029%

Ethyl acetate ≤ 0.5%

ND

ND

ND

0.030%

ASSAY

≥ 99.0%

99.91%

Conclusion:It complies to In-house 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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Product detail pictures:

High reputation Lenvatinib - High Purity Pharmaceutical Grade 179324-69-7 Bortezomib for Tumour Treatment – Yibai detail pictures

High reputation Lenvatinib - High Purity Pharmaceutical Grade 179324-69-7 Bortezomib for Tumour Treatment – Yibai detail pictures

High reputation Lenvatinib - High Purity Pharmaceutical Grade 179324-69-7 Bortezomib for Tumour Treatment – Yibai detail pictures


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Innovation, excellent and reliability are the core values of our business. These principles today extra than ever form the basis of our success as an internationally active mid-size company for High reputation Lenvatinib - High Purity Pharmaceutical Grade 179324-69-7 Bortezomib for Tumour Treatment – Yibai , The product will supply to all over the world, such as: Germany, Bulgaria, Gabon, Taking the core concept of "to be the Responsible". We will redound up on society for high quality products and good service. We will initiative to participate in international competition to be a first- class manufacturer of this product in the world.
  • The quality of the products is very good, especially in the details, can be seen that the company work actively to satisfy customer's interest, a nice supplier.
    5 Stars By Elsie from Norwegian - 2017.05.21 12:31
    It is not easy to find such a professional and responsible provider in today's time. Hope that we can maintain long-term cooperation.
    5 Stars By Hannah from Turkmenistan - 2017.10.25 15:53
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