Chinese Manufacture...

Chinese Manufacturer Meglumine
Chinese Manufacturer Meglumine

Chinese Manufacturer Meglumine

Min.Order / FOB Price:Get Latest Price

1 Kilogram

Negotiable

  • Min.Order :1 Kilogram
  • Purity: 99%
  • Payment Terms : L/C,D/A,D/P,T/T,Other

Keywords

Meglumine 6284-40-8 Meglumine Antiprotozoal Drug Buy Meglumine

Quick Details

  • Appearance:Crystalline Powder
  • Application:Diagnostic agents,Biochemical Research
  • PackAge:export standard
  • ProductionCapacity:|Metric Ton|Day
  • Storage:2-8°C
  • Transportation:By AIR or by SEA

Superiority:

Chemwill Asia co.,Ltd is one of the leading manufacturer  in CHINA. 

Our main production base is located in Xuzhou industry park. We produce a wide range of organics including Active pharmaceutical ingredients(APIs), Veterinary,  Indole derivatives, Aromatics, Fluorine, Boronic acids, organocatalysts, chiral building blocks, heterocyclic compounds. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place. 

Our R&D team masters core technology for process-design of target building block as well as Tailor-made fine chemicals. Our manufactory specialised in extreme temperature conditions (-100ºC to +300ºC), hydrogenations reaction under high pressure, suzuki coupling reaction, photochemical reaction, Mitsunobu reactions, enantioselective reactions and asymmetric synthesis. 

1.Client is first.

2.Credibility is the most important.

3.Quality control is our life.

4.Great sense of responsibility.

5.We will be responsible for not only our products, our clients, also the society.

The corporation's destination: we will constantly strive to supply customers with new and high-tech products and will keep the leadership in the field. 

Details:

It is important to select a suitable equilibrium ion for meglumine to improve the solubility and bioavailability of the drug. Meglumine (n-methyl-d-glucosamine, MChemicalbookeglumine) is an equilibrium ion widely used to improve the solubility of drugs. It is a sorbitol-derived amino sugar with a pKa value of 9.6.White crystalline powder. Melting point of 128-129 ℃. Soluble in water, slightly soluble in ethanol (in 100ml ethanol, 1.2g at 25℃, 21g at 70℃), almost insoluble in chloroform. The taste is slightly sweet and salty.

Manufacturing process:From glucose and a methylamine condensation after catalytic hydrogenation. Anhydrous ethanol and dried glucose were added to the reaction pot, and dried monomethylamine gas was added at 50℃. After 1.5-2h reaction, the solution was gradually clarified and kept at 50℃ for 2h to obtain glucose methylamine soluble Chemicalbook solution. It was then added into an autoclave, pressurized by hydrogen to 2.5mpa in the presence of Resignell nickel, and stirred at 80-85℃ for 1-2h. Then, after cooling and pressure relief, the upper megomethylamine ethanol solution is cooled, crystallized and filtered to get megomethylamine crude product, and then refined and finished product.

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