Galactose Pentaacetate

Basic information

  • Product Name:Galactose Pentaacetate
  • CasNo.:25878-60-8
  • MF:C16H22O11
  • MW:390.344

Physical and Chemical Properties

  • Boiling Point:113°C
  • Packing:25kg/drum or as required by customer
  • Throughput:
Inquiry

Product Details

CasNo: 25878-60-8

MF: C16H22O11

Packing: 25kg/drum or as required by customer

Cosmetics Grade Galactose Pentaacetate 25878-60-8 For Sale with Good Price

 

Synonyms1,2,3,4,6-Penta-O-acetyl-α,β-D-galactopyranose;D-Galactose pentaacetate;

Molecular FormulaC16H22O11

Molecular Weight390.34  

CAS Number25878-60-8

Item

Specification

Appearance

White crystalline powder

Assay (GC),%

≥98.0

Loss on drying,%

≤1.0

Residue on ignition,%

≤0.10

Characteristics: It is white crystalline powder. It is easily soluble in ethanol, chloroform and insoluble in water.

D-Galactopyranose pentaacetate(Cas 25878-60-8) Usage

α,β-D-Galactose pentaacetate is mainly used as medicine intermediate. As follows:

α,β-D-Galactose pentaacetate is an analog of the natural pentoses that binds to the mitochondrial membrane and inhibits the production of pro-inflammatory cytokines. This drug has been shown to inhibit the binding of lysophosphatidic acid (LPA) to its receptor by substituting for LPA in this binding site. α,β-D-Galactose pentaacetate also inhibits the expression of proinflammatory cytokines such as interleukin 6 (IL6) and IL1β in a dose dependent manner. This drug is also capable of inhibiting phosphotungstic acid from binding to a monolayer surface and can be used as a glycopolymer for cell culture.

Storage: Store in a tightly closed container. Maintain in a cool and dry area.

Package: 25kg/drum or as required by customer.

Expiration Date: 2 years

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25878-60-8 Process route

1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone
2478-38-8

1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone

acetic anhydride
108-24-7

acetic anhydride

1-bromo-1-deoxy-2,3,4,6-tetra-O-acetyl-a-D-galactopyranoside
3068-32-4

1-bromo-1-deoxy-2,3,4,6-tetra-O-acetyl-a-D-galactopyranoside

1-(4-acetoxy-3,5-dimethoxy-phenyl)-ethanone
28294-47-5

1-(4-acetoxy-3,5-dimethoxy-phenyl)-ethanone

D-galactose pentaacetate
25878-60-8

D-galactose pentaacetate

3,5-dimethoxy-4-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyloxy)acetophenone
130184-89-3

3,5-dimethoxy-4-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyloxy)acetophenone

Conditions
Conditions Yield
Yield given. Multistep reaction;
 
1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone
2478-38-8

1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone

acetic anhydride
108-24-7

acetic anhydride

2,3,4,6-tetra-O-acetyl-α-D-glucopyranosyl bromide
572-09-8

2,3,4,6-tetra-O-acetyl-α-D-glucopyranosyl bromide

D-glucose pentaacetate
83-87-4,604-68-2,604-69-3,2152-77-4,4026-35-1,4163-59-1,4163-60-4,4163-61-5,4163-65-9,4257-94-7,4257-96-9,16299-15-3,19186-39-1,19189-55-0,25878-60-8,25941-03-1,32445-48-0,32445-49-1,32445-53-7,32445-54-8,34685-58-0,34685-59-1,43168-42-9,43168-44-1,43169-22-8,43169-25-1,66966-07-2,70749-17-6,80184-01-6,93221-01-3,93221-02-4,99630-88-3,109215-53-4,115792-70-6,115792-73-9,139894-92-1,139973-25-4,144071-49-8,147648-81-5

D-glucose pentaacetate

1-(4-acetoxy-3,5-dimethoxy-phenyl)-ethanone
28294-47-5

1-(4-acetoxy-3,5-dimethoxy-phenyl)-ethanone

3,5-dimethoxy-4-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyloxy)acetophenone
86402-42-8

3,5-dimethoxy-4-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyloxy)acetophenone

Conditions
Conditions Yield
Yield given. Multistep reaction;
 

25878-60-8 Upstream products

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    7322-31-8

    β-D-mannose

  • 108-24-7
    108-24-7

    acetic anhydride

  • 3458-28-4
    3458-28-4

    D-Mannose

  • 530-26-7
    530-26-7

    D-Mannose

25878-60-8 Downstream products

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    1-O-p-nitrophenyl-2,3,4,6-tetra-O-acetyl α-D-mannopyranoside

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    125354-48-5

    ethyl 2,3,4,6-tetra-O-acetyl-1-thio-β-D-mannopyranoside

  • 32934-24-0
    32934-24-0

    S-ethyl 2,3,4,6-tetra-O-acetyl-1-deoxy-1-thio-α-D-mannopyranoside

  • 37797-55-0
    37797-55-0

    1-O-phenyl-2,3,4,6-tetra-O-acetyl-β-D-mannopyranoside