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

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We have a highly efficient team to deal with inquiries from customers. Our goal is "100% customer satisfaction by our product quality, price & our team service" and enjoy a good reputation among clients. With many factories, we can provide a wide range of Methotrexate Disodium Salt, 53-43-0, China Melatonine Powder, We glance forward to receiving your enquires shortly and hope to have the opportunity to function along with you inside the future. Welcome to acquire a glimpse at our organization.
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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Our mission will be to grow to be an innovative supplier of high-tech digital and communication devices by giving worth added design and style, world-class production, and service capabilities 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: Afghanistan, Riyadh, Nepal, Our company offers the full range from pre-sales to after-sales service, from product development to audit the use of maintenance, based on strong technical strength, superior product performance, reasonable prices and perfect service, we will continue to develop, to provide the high-quality products and services, and promote lasting cooperation with our customers, common development and create a better future.
  • The customer service staff's answer is very meticulous, the most important is that the product quality is very good, and packaged carefully, shipped quickly!
    5 Stars By Barbara from Afghanistan - 2018.02.04 14:13
    With a positive attitude of "regard the market, regard the custom, regard the science", the company works actively to do research and development. Hope we have a future business relationships and achieving mutual success.
    5 Stars By Amelia from Korea - 2018.05.22 12:13
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