Methyl-O3-(alpha-D-mannose)-alpha-D-mannose

Base Information

• Chemical Name: Methyl-O3-(alpha-D-mannose)-alpha-D-mannose
• CAS No.: 72028-62-7
• Molecular Formula: C₁₃H₂₄O₁₁
• Molecular Weight: 356.327
• Hs Code.: 29389090
• DSSTox Substance ID: DTXSID00222341
• Nikkaji Number: J482.435K
• Wikidata: Q76279784
• Metabolomics Workbench ID: 146947
• Mol file: 72028-62-7.mol

Synonyms:M 3-O-MM;man(alpha1-3)man(alpha1)-OMe;methyl 3-O-alpha-D-mannopyranosyl-alpha-D-mannopyranoside;methyl 3-O-mannopyranosylmannopyranoside

Chemical Property of Methyl-O3-(alpha-D-mannose)-alpha-D-mannose

Chemical Property:

• Appearance/Colour: white crystalline solid
• Vapor Pressure: 9.03E-21mmHg at 25°C
• Melting Point: 169-174°C
• Refractive Index: 1.608
• Boiling Point: 669.2 °C at 760 mmHg
• Flash Point: 358.5 °C
• Density: 1.63 g/cm³
• Storage Temp.: −20°C
• Solubility.: Methanol, Water
• XLogP3: -3.6
• Hydrogen Bond Donor Count: 7
• Hydrogen Bond Acceptor Count: 11
• Rotatable Bond Count: 5
• Exact Mass: 356.13186158
• Heavy Atom Count: 24
• Complexity: 396

Purity/Quality:

98%Min ^*data from raw suppliers

Methyl3-O-(α-D-Mannopyranosyl)-α-D-mannopyranoside ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: COC1C(C(C(C(O1)CO)O)OC2C(C(C(C(O2)CO)O)O)O)O
• Isomeric SMILES: CO[C@@H]1[C@H]([C@H]([C@@H]([C@H](O1)CO)O)O[C@@H]2[C@H]([C@H]([C@@H]([C@H](O2)CO)O)O)O)O
• Uses: Methyl 3-O-(α-D-Mannopyranosyl)-α-D-Mannopyranoside is useful in the study of UDP-N-Acetylglucosamine. methyl 3-O-(alpha-D-mannopyranosyl)-alpha-D-mannopyranoside is a compound useful in organic synthesis.

Technology Process of Methyl-O3-(alpha-D-mannose)-alpha-D-mannose

There total 46 articles about Methyl-O3-(alpha-D-mannose)-alpha-D-mannose 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: 100.0%

methyl 2,3,4,6-tetra-O-benzoyl-β-D-galactopyranosyl-(1→3)-2,6-di-O-benzoyl-β-D-galactopyranoside → methyl β-D-galactopyranosyl-<1->3>-β-D-galactopyranoside (7115-19-7,15038-72-9,18449-79-1,52492-55-4,68709-26-2,70428-29-4,71117-17-4,72028-62-7,80286-86-8,84049-77-4,84063-96-7,85439-69-6,101144-27-8,104420-77-1,104714-42-3,108449-65-6,114375-70-1,114375-71-2,117064-56-9,117064-57-0,117466-15-6,117605-36-4,124580-30-9,125412-00-2,125412-01-3,127641-08-1,128443-50-5,130009-32-4,130009-33-5,144490-62-0,81131-46-6)

Guidance literature:

With sodium methylate; In methanol; at 20 ℃; for 15h;

DOI:10.1016/S0008-6215(97)00043-8

Reference yield: 91.5%

methyl 2,4,6-tri-O-benzoyl-3-O-(2,3,4,6-tetra-O-benzoyl-β-D-galactopyranosyl)-D-galactopyranoside (98056-61-2) → methyl β-D-galactopyranosyl-<1->3>-β-D-galactopyranoside (7115-19-7,15038-72-9,18449-79-1,52492-55-4,68709-26-2,70428-29-4,71117-17-4,72028-62-7,80286-86-8,84049-77-4,84063-96-7,85439-69-6,101144-27-8,104420-77-1,104714-42-3,108449-65-6,114375-70-1,114375-71-2,117064-56-9,117064-57-0,117466-15-6,117605-36-4,124580-30-9,125412-00-2,125412-01-3,127641-08-1,128443-50-5,130009-32-4,130009-33-5,144490-62-0,81131-46-6)

Guidance literature:

With sodium methylate; In methanol; for 6h; Ambient temperature;

DOI:10.1016/S0008-6215(00)90746-8

Reference yield: 82.0%

methyl O-(2,4,6-tri-O-benzoyl-β-D-galactopyranosyl)-(1<*>3)-2,4,6-tri-O-benzoyl-β-D-galactopyranoside (98056-63-4) → methyl β-D-galactopyranosyl-<1->3>-β-D-galactopyranoside (7115-19-7,15038-72-9,18449-79-1,52492-55-4,68709-26-2,70428-29-4,71117-17-4,72028-62-7,80286-86-8,84049-77-4,84063-96-7,85439-69-6,101144-27-8,104420-77-1,104714-42-3,108449-65-6,114375-70-1,114375-71-2,117064-56-9,117064-57-0,117466-15-6,117605-36-4,124580-30-9,125412-00-2,125412-01-3,127641-08-1,128443-50-5,130009-32-4,130009-33-5,144490-62-0,81131-46-6)

Guidance literature:

With sodium methylate; In methanol; for 16h; Ambient temperature;

DOI:10.1021/jo00225a063

upstream raw materials:

2,3,4,6-tetra-O-benzoylglucosyl bromide

methyl 2-O-acetyl-4,6-O-benzylidene-β,D-glucopyranoside

methanol

Acetic acid (2R,3R,4S,5R,6S)-5-acetoxy-2-acetoxymethyl-6-fluoro-4-((2S,3R,4S,5R,6R)-3,4,5-triacetoxy-6-acetoxymethyl-tetrahydro-pyran-2-yloxy)-tetrahydro-pyran-3-yl ester

Downstream raw materials:

methyl 2,4-di-O-acetyl-3-O-(2,3,4-tri-O-acetyl-6-O-trityl-β-D-glucopyranosyl)-6-O-trityl-β-D-glucopyranoside

methyl 2,4-di-O-acetyl-6-O-p-tolylsulfonyl-3-O-(2,3,4-tri-O-acetyl-6-O-p-tolylsulfonyl-β-D-glucopyranosyl)-β-D-glucopyranoside

Refernces

• 1、 Ling, Naomi X.-Y.,Lee, Joanne,Ellis, Miriam,Liao, Ming-Long,Mau, Shaio-Lim,Guest, David,Janssen, Peter H.,Ková?, Pavol,Bacic, Antony,Pettolino, Filomena A.. "An exo-β-(1→3)-d-galactanase from Streptomyces sp. provides insights into type II arabinogalactan structure". experimental part. p. 70 - 81. Retrieved 2012/05/04.
• 2、 Giordano, Assunta,Tramice, Annabella,Andreotti, Giuseppina,Mollo, Ernesto,Trincone, Antonio. "Enzymatic syntheses and selective hydrolysis of O-β-d- galactopyranosides using a marine mollusc β-galactosidase". . p. 139 - 143. Retrieved 2007/10/03.