Galactosylisomaltol

Base Information

• Chemical Name: Galactosylisomaltol
• CAS No.: 82756-28-3
• Molecular Formula: C12H16O8
• Molecular Weight: 288.254
• Hs Code.: 2938909090
• Mol file: 82756-28-3.mol

Synonyms:1-[3-(beta-D-Galactopyranosyloxy)-2-furanyl]ethanone;2-Acetyl-3-furyl-beta-D-galactopyranoside;Galactosylisomaltol;O-Galactosyl isomaltol

Chemical Property of Galactosylisomaltol

Chemical Property:

• PSA: 129.59000
• LogP: -1.33910

Purity/Quality:

98% HPLC ^*data from raw suppliers

3-O-β-GalactosylIsomaltol ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Uses: 3-O-β-Galactosyl Isomaltol is a glycosylation end product arising from the Maillard reaction of lactose via 1-deoxyosone pathway. It is found in commercial drinking milk.

Technology Process of Galactosylisomaltol

There total 1 articles about Galactosylisomaltol which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 41.0%

4-O-β-D-galactopyranosyl-α-D-galactose (84413-57-0) → 3-(β-D-galactopyranosyloxy)-2-furanyl methyl ketone (82756-28-3)

Guidance literature:

With piperidine; triethylamine; In ethanol; at 78 ℃; for 24h;

DOI:10.1080/00397919908086062

Reference yield: 84.0%

4-fluorobenzaldehyde (459-57-4) + 3-(β-D-galactopyranosyloxy)-2-furanyl methyl ketone (82756-28-3) → (2E)-3-(4-fluorophenyl)-1-(3-hydroxyfuran-2-yl)prop-2-en-1-one (1246932-08-0)

Guidance literature:

4-fluorobenzaldehyde; 3-(β-D-galactopyranosyloxy)-2-furanyl methyl ketone; With water; sodium hydroxide; In ethanol; at 20 ℃;

With hydrogenchloride; In ethanol; water;

DOI:10.1016/j.carres.2010.05.017

Reference yield: 73.0%

3-nitro-benzaldehyde (99-61-6) + 3-(β-D-galactopyranosyloxy)-2-furanyl methyl ketone (82756-28-3) → (2E)-1-(3-hydroxyfuran-2-yl)-3-(3-nitrophenyl)prop-2-en-1-one (1246932-11-5)

Guidance literature:

3-nitro-benzaldehyde; 3-(β-D-galactopyranosyloxy)-2-furanyl methyl ketone; With water; sodium hydroxide; In ethanol; at 20 ℃;

With hydrogenchloride; In ethanol; water;

DOI:10.1016/j.carres.2010.05.017

upstream raw materials:

4-O-β-D-galactopyranosyl-α-D-galactose

Downstream raw materials:

1,6-anhydro-β-D-galactopyranose

3-hydroxy-2-methyl-1-propyl-4(1H)-pyridinone

CP21

deferiprone

Refernces