2,3,5-Tri-O-methyl-L-arabinose

Base Information

• Chemical Name: 2,3,5-Tri-O-methyl-L-arabinose
• CAS No.: 6798-48-7
• Molecular Formula: C₈H₁₆O₅
• Molecular Weight: 192.212
• UNII: E6ZDU13936
• Mol file: 6798-48-7.mol

Synonyms:2,3,5-Tri-O-methyl-L-arabinose;E6ZDU13936;2,3,5-Tri-O-methylarabinose, L-;L-Arabinose, 2,3,5-tri-O-methyl-;UNII-E6ZDU13936;6798-48-7;Q27276949

Chemical Property of 2,3,5-Tri-O-methyl-L-arabinose

Chemical Property:

• XLogP3: -1.2
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 5
• Rotatable Bond Count: 7
• Exact Mass: 192.09977361
• Heavy Atom Count: 13
• Complexity: 139

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

• Canonical SMILES: COCC(C(C(C=O)OC)OC)O
• Isomeric SMILES: COC[C@@H]([C@@H]([C@H](C=O)OC)OC)O

Technology Process of 2,3,5-Tri-O-methyl-L-arabinose

There total 1 articles about 2,3,5-Tri-O-methyl-L-arabinose 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:

low-molecular-mass polysaccharide from Cucurbia moschata → 2,3-di-O-methyl-L-arabinose (6778-35-4) + (2R,3S,4S)-4-Hydroxy-2,3,5-trimethoxy-pentanal (6798-48-7) + 2,4,6-tri-O-methyl-D-galactose (5856-20-2) + 2,3,4,6-tetra-O-methyl-D-galactose (3615-47-2,5856-22-4,15075-09-9,4060-05-3) + 3-O-methyl-L-rhamnose (18546-13-9) + C9H16(2)H2O6 + C10H18O7

Guidance literature:

low-molecular-mass polysaccharide from Cucurbia moschata; With sodium borodeuteride; N-cyclohexyl-N'-β-(4-methylmorpholinium)ethylcarbodiimide p-toluenesulfonate;

With sodium hydroxide; methyl iodide; In dimethyl sulfoxide; Further stages;

DOI:10.1016/j.carbpol.2020.117090

Reference yield:

(2R,3S,4S)-4-Hydroxy-2,3,5-trimethoxy-pentanal (6798-48-7) → L-arabinose (5328-37-0)

Guidance literature:

Product distribution; demethylation;

DOI:10.1007/BF00579136

Downstream raw materials:

L-arabinose