D-Galactose,O-3,6-anhydro-a-L-galactopyranosyl-(1®3)-O-b-D-galactopyranosyl-(1®4)-O-3,6-anhydro-a-L-galactopyranosyl-(1®3)-O-b-D-galactopyranosyl-(1®4)-O-3,6-anhydro-a-L-galactopyranosyl-(1®3)-O-b-D-galactopyranosyl-(1®4)-O-3,6-anhydro-a-L-galactopyranosyl-(1®3)-

Base Information

• Chemical Name: D-Galactose,O-3,6-anhydro-a-L-galactopyranosyl-(1®3)-O-b-D-galactopyranosyl-(1®4)-O-3,6-anhydro-a-L-galactopyranosyl-(1®3)-O-b-D-galactopyranosyl-(1®4)-O-3,6-anhydro-a-L-galactopyranosyl-(1®3)-O-b-D-galactopyranosyl-(1®4)-O-3,6-anhydro-a-L-galactopyranosyl-(1®3)-
• CAS No.: 25023-94-3
• Molecular Formula: C48H74 O37
• Molecular Weight: 1243.08
• Hs Code.: 29400090
• Mol file: 25023-94-3.mol

Synonyms:Galactose,O-3,6-anhydro-a-L-galactopyranosyl-(1®3)-O-b-D-galactopyranosyl-(1®4)-O-3,6-anhydro-a-L-galactopyranosyl-(1®3)-O-b-D-galactopyranosyl-(1®4)-O-3,6-anhydro-a-L-galactopyranosyl-(1®3)-O-b-D-galactopyranosyl-(1®4)-O-3,6-anhydro-a-L-galactopyranosyl-(1®3)-, D- (8CI); Neoagarooctaose

Chemical Property of D-Galactose,O-3,6-anhydro-a-L-galactopyranosyl-(1®3)-O-b-D-galactopyranosyl-(1®4)-O-3,6-anhydro-a-L-galactopyranosyl-(1®3)-O-b-D-galactopyranosyl-(1®4)-O-3,6-anhydro-a-L-galactopyranosyl-(1®3)-O-b-D-galactopyranosyl-(1®4)-O-3,6-anhydro-a-L-galactopyranosyl-(1®3)-

Chemical Property:

• PSA: 538.12000
• LogP: -11.85350

Purity/Quality:

≥99.0% ^*data from raw suppliers

Neoagarooctaose ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

• Description: Agarose is a polysaccharide found in red algae, typically Gelidium and Gracilaria. It is a strictly alternating polysaccharide of α-1,3 linked D-galactose and β-1,4 linked L-3,6 anhydrogalactose with occasional sulfation at position 6 of the anhydrogalactose residue. Agaro-oligosaccharides result from cleavage at galactose residues and neoagaro-oligosaccharides from cleavage at 3,6-anhydro residues. Neoagarooctaose is reported to have potential for novel cosmeceuticals.
• Uses: Neoagarooctaose is a polymeric, bioactive oligosaccharide which is biosynthetically prepared from agarose, or, through hydrolysis of Gracilaria lemaneiformis agar.

Technology Process of D-Galactose,O-3,6-anhydro-a-L-galactopyranosyl-(1®3)-O-b-D-galactopyranosyl-(1®4)-O-3,6-anhydro-a-L-galactopyranosyl-(1®3)-O-b-D-galactopyranosyl-(1®4)-O-3,6-anhydro-a-L-galactopyranosyl-(1®3)-O-b-D-galactopyranosyl-(1®4)-O-3,6-anhydro-a-L-galactopyranosyl-(1®3)-

There total 2 articles about D-Galactose,O-3,6-anhydro-a-L-galactopyranosyl-(1®3)-O-b-D-galactopyranosyl-(1®4)-O-3,6-anhydro-a-L-galactopyranosyl-(1®3)-O-b-D-galactopyranosyl-(1®4)-O-3,6-anhydro-a-L-galactopyranosyl-(1®3)-O-b-D-galactopyranosyl-(1®4)-O-3,6-anhydro-a-L-galactopyranosyl-(1®3)- 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:

agarose → neoagarohexaose (25023-93-2) + neoagarooctaose (25023-94-3) + neoagarotetraose (16033-31-1,63813-40-1,63813-41-2)

Guidance literature:

With recombinant β-agarase YM01-3 from Catenovulum agarivorans YM01^T; In aq. buffer; at 50 ℃; pH=8; Enzymatic reaction;

DOI:10.3390/md12052731

Reference yield:

agarose → neoagarooctaose (25023-94-3) + neoagarohexaose (25023-93-2) + neoagarotetraose

Guidance literature:

With 50 exo-β-agarase from Saccharophagus degradans; water; at 40 ℃; Enzymatic reaction;

DOI:10.1074/jbc.M113.491068

Refernces

• 1、 Pluvinage, Benjamin,Hehemann, Jan-Hendrik,Boraston, Alisdair B.. "Substrate recognition and hydrolysis by a family 50 exo-β-agarase, aga50D, from the marine bacterium Saccharophagus degradans". . p. 28078 - 28088. Retrieved 2013/10/08.