alpha-Methyl-D-(-)-...

alpha-Methyl-D-(-)-mannoside

alpha-Methyl-D-(-)-mannoside

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1 Kilogram

FOB Price: USD 5.0000

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

Keywords

617-04-9 alpha-Methyl-D-mannoside 1-O-Methyl-alpha-D-mannopyranoside

Quick Details

  • Appearance:White to off-white powder
  • Application:25kg/drum or as customer require.
  • PackAge:25kg/drum or as customer require.
  • ProductionCapacity:10000|Metric Ton|Week
  • Storage:Maintain in cool, dry containment.
  • Transportation:By sea or air

Superiority:

Methyl α-D-Mannopyranoside

Synonyms:alpha-Methyl-D-mannoside;1-O-Methyl-alpha-D-mannopyranoside; Methyl alpha-D-mannoside (VAN); NSC 1225; alpha-D-Methyl mannoside; alpha-Methyl mannopyranoside; alpha-Methyl-D-(-)-mannoside;

CAS Number: 617-04-9

EINECS No.: 210-502-3

Molecular Structure:

Molecular Formula: C7H14O6

Molecular Weight:194.18

Quality Standard:

Item

Specification

Appearance

White to off-white powder

Assay (GC), %

≥98.0

Specific rotation, 

[α]20D(C=1,H2O) 

  

+77.0~+81.0

Loss on drying, %

≤0.5

It is used in synthesize for below products:

1.Synthesis of methy 2,3,4,6-tetra-O-benzyl-α-D-mannopyranoside, and then synthesis of pharmaceutical intermediate such as 2,3,4,6-tetra-O-benzyl-α-D-mannopyranose.

2.Synthesis  of  mannopyranoside esters as antimicrobial agents.

3.Selective synthesis of 4,6-O-benzylidene of methyl α-D-mannopyranoside with 2,6-dimethylbenzaldehyde.

4.Surface engineering of  solid lipid nanopatticle assemblies for  the active targeting to macrophages in anti-tuberculosis inhalation.

5. Partial neopentyl acylation, intramolecular migration and enzymolysis can be performed.

6.Reactivity to release microencapsulated glucoamylase.

7. Synthesis of novel σ-receptor ligands.

8. It forms a sodium vanadate (V) complexes  with methyl α- and β-D - galactopyranoside,  and select O-methyl derivatives: a 51V and 13C NMR study. 

9.Synthesis of  L-chiro-inositol-1,2,3-trisphosphate and -1,2,3,5-tetrakisphosphate by ferrier reaction.

10.  Synthesis of 2,3-di-O-glycosyl derivatives with methyl α-L-rhamnopyranoside.

11. Partial tosylation of methyl α-D-mannopyranoside. 

12.Interaction of vicia faba lectin and  methyl α-D-mannopyranoside was investigated by ultraviolet difference spectroscopy. The capacity of lectins to bind specifically to various carbohydrates makes them useful for the isolation and structural analysis of such glycoconjugates as membrane receptors .

13.Partial methylated derivatives were prepared with methyl α-D-galactopyranoside.

14. Chiral building blocks with methyl α-D - glucopyranoside for anthracyclinone synthesis.

15. Synthesis of some dialkjznylidene derivatives.

16. Synthesis of N-acylated 7-amino-2,6,7-trideoxy-D-erythroheptopyranosides .

17. Synthesis of  methyl α-D -rhamnopyranoside.

18. For biochemical research. An eluent for the dissociation of glycoprotein complex with concomitant globulin A by affinity chromatography.

Storage: Maintain in cool, dry containment.

Package: 25kg/drum or as customer require.

Expiration Date: 1 years.

Details:

Founded in 2008, East Chemsources Limited is a professional manufacturer of supplier in food and pharmaceutical field in China.Through more than four years development, QINGDAO EAST CHEMSOURCES TRADE CO.,LTD,there is new branch office Qingdao East Chemsources Limited,our company has developed from single product at first to providing solution to finished products now, is committed to providing solutions for success and growth through long term relationships.

2012731141821974.jpg (700×200)Currently, our products have been exported to more than 50 countries all over the world. Our service is accomplished by providing good quality solution that matches the specifications of our clients at competitive price. Our products will derive from trusted sources and arrive to our clients in time and well arranged manner, be creating the greatest benefits for our customers.

  Whether your project is large or small, whether it needs one, several or all of our disciplines you will find our level of dedication to a quality result to be the same. We are looking forward to your sincere cooperation and participation.

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