2-[[3,5-Dihydroxy-6-methoxy-4-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]methoxy]-6-(hydroxymethyl)oxane-3,4,5-triol

Base Information

• Chemical Name: 2-[[3,5-Dihydroxy-6-methoxy-4-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]methoxy]-6-(hydroxymethyl)oxane-3,4,5-triol
• CAS No.: 68601-74-1
• Molecular Formula: C₁₉H₃₄O₁₆
• Molecular Weight: 518.469
• Hs Code.: 29389090
• DSSTox Substance ID: DTXSID10403922
• Mol file: 68601-74-1.mol

Synonyms:68601-74-1;2-[[3,5-dihydroxy-6-methoxy-4-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]methoxy]-6-(hydroxymethyl)oxane-3,4,5-triol;(2R,3S,4S,5S,6R)-2-[[(2R,3R,4S,5S,6S)-3,5-dihydroxy-6-methoxy-4-[(2S,3S,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]methoxy]-6-(hydroxymethyl)oxane-3,4,5-triol;AC1ND7L2;Methyl 3,6-di-O-(A-D-mannopyranosyl)-A-D-mannopyranoside;SCHEMBL13659933;DTXSID10403922;AKOS030239689;FT-0628519

Chemical Property of 2-[[3,5-Dihydroxy-6-methoxy-4-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]methoxy]-6-(hydroxymethyl)oxane-3,4,5-triol

Chemical Property:

• Vapor Pressure: 1.35E-34mmHg at 25°C
• Melting Point: >118°C (dec.)
• Boiling Point: 861.5°C at 760 mmHg
• Flash Point: 474.8°C
• PSA: 257.68000
• Density: 1.7g/cm³
• LogP: -6.91890
• Storage Temp.: Hygroscopic, -20°C Freezer, Under Inert Atmosphere
• Solubility.: Methanol (Slightly, Heated), Water (Slightly)
• XLogP3: -5.8
• Hydrogen Bond Donor Count: 10
• Hydrogen Bond Acceptor Count: 16
• Rotatable Bond Count: 8
• Exact Mass: 518.18468499
• Heavy Atom Count: 35
• Complexity: 656

Purity/Quality:

99% ^*data from raw suppliers

Methyl3,6-Di-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)COC2C(C(C(C(O2)CO)O)O)O)O)OC3C(C(C(C(O3)CO)O)O)O)O
• Uses: Has been shown to be a very good inhibitor of the binding of phage G13 to its native receptor in the core region of lipopolsaccharides from Salmonella bacteria methyl 3,6-di-O-(alpha-D-mannopyranosyl)-alpha-D-mannopyranoside is a compound useful in organic synthesis.

Technology Process of 2-[[3,5-Dihydroxy-6-methoxy-4-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]methoxy]-6-(hydroxymethyl)oxane-3,4,5-triol

There total 36 articles about 2-[[3,5-Dihydroxy-6-methoxy-4-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]methoxy]-6-(hydroxymethyl)oxane-3,4,5-triol 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: 94.6%

methyl 3,6-di-O-(2,4-di-O-benzyl-α-D-mannopyranosyl)-2,4-di-O-benzyl-α-D-mannopyranoside (80738-53-0) → methyl 3,6-di-O-(α-D-mannopyranosyl)-α-D-mannopyranoside (68601-74-1,72522-54-4,82186-17-2,84039-41-8,118349-66-9,129939-86-2,129939-87-3,129939-88-4,129939-89-5,134356-44-8,141781-65-9)

Guidance literature:

With hydrogen; palladium on activated charcoal; In ethanol; water; 20 deg C, 16 h; 50 deg C, 2 h;

DOI:10.1016/S0040-4020(01)92346-4

Reference yield: 93.0%

methyl 2,3,4,6-tetra-O-acetyl-α-D-mannopyranosyl-(1->3)-[2,3,4,6-tetra-O-acetyl-α-D-mannopyranosyl-(1->6)]-2,4-di-O-acetyl-α-D-mannopyranoside (228699-88-5) → methyl 3,6-di-O-(α-D-mannopyranosyl)-α-D-mannopyranoside (68601-74-1,72522-54-4,82186-17-2,84039-41-8,118349-66-9,129939-86-2,129939-87-3,129939-88-4,129939-89-5,134356-44-8,141781-65-9)

Guidance literature:

With sodium methylate; In methanol; at 20 ℃; for 24h;

DOI:10.1016/S0008-6215(00)00283-4

Reference yield: 65.9%

methyl 2,4-di-O-benzyl-3-O-(2,4-di-O-benzyl-α-D-mannopyranosyl)-6-O-(3,4,6-tri-O-benzyl-α-D-mannopyranosyl)-α-D-mannopyranoside (79218-59-0) → methyl 3,6-di-O-(α-D-mannopyranosyl)-α-D-mannopyranoside (68601-74-1,72522-54-4,82186-17-2,84039-41-8,118349-66-9,129939-86-2,129939-87-3,129939-88-4,129939-89-5,134356-44-8,141781-65-9)

Guidance literature:

With hydrogen; palladium on activated charcoal; In ethanol; water; 50 deg C, 3 h; 25 deg C, 16 h;

DOI:10.1016/S0008-6215(00)80752-1

upstream raw materials:

methyl 2-O-allyl-3,6-di-O-(2,3,4,6-tetra-O-acetyl-α-D-mannopyranosyl)-α-D-mannopyranoside

methyl 3,6-di-O-(2,4-di-O-benzyl-α-D-mannopyranosyl)-2,4-di-O-benzyl-α-D-mannopyranoside

methyl 6-O-(2,4-di-O-benzyl-α-D-mannopyranosyl)-3-O-(3,4,6-tri-O-benzyl-α-D-mannopyranosyl)-2,4-di-O-benzyl-α-D-mannopyranoside

methyl 2,4-di-O-benzyl-3-O-(2,4-di-O-benzyl-α-D-mannopyranosyl)-6-O-(3,4,6-tri-O-benzyl-α-D-mannopyranosyl)-α-D-mannopyranoside

Downstream raw materials:

(2R,3S,4S,5S,6R)-2-((2R,3R,4S,5S,6S)-3,5-Dihydroxy-2-hydroxymethyl-6-methoxy-tetrahydro-pyran-4-yloxy)-6-hydroxymethyl-tetrahydro-pyran-3,4,5-triol

methyl α-D-mannopyranosyl-(1→6)-α-D-mannopyranoside