3-O-(A-L-FUCOPYRANOSYL)-D-GALACTOSE

Base Information

• Chemical Name: 3-O-(A-L-FUCOPYRANOSYL)-D-GALACTOSE
• CAS No.: 120375-11-3
• Molecular Formula: C₁₂H₂₂O₁₀
• Molecular Weight: 326.301
• Mol file: 120375-11-3.mol

Synonyms:3-O-(A-L-FUCOPYRANOSYL)-D-GALACTOSE;3-O-(alpha-L-Fucopyranosyl)-D-galactose;3-O-(a-L-Fucopyranosyl)-D-galactopyranose;3-O-(α-L-Fucopyranosyl)-D-galactose

Chemical Property of 3-O-(A-L-FUCOPYRANOSYL)-D-GALACTOSE

Chemical Property:

• Refractive Index: 1.624
• Boiling Point: 624.2±55.0 °C(Predicted)
• PKA: 12.00±0.70(Predicted)
• PSA: 169.30000
• Density: 1.66±0.1 g/cm3(Predicted)
• LogP: -4.36960
• Solubility.: Methanol, Water

Purity/Quality:

98%, ^*data from raw suppliers

3-O-(α-L-Fucopyranosyl)-D-galactose ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Uses: 3-O-(α-L-Fucopyranosyl)-D-galactose is a substituted oligosaccharide as substrates and inhibitors for glycosyltransferases and glycosidases and their enzymic synthesis. 3-O-(α-L-Fucopyranosyl)-D-galactose (cas# 120375-11-3) is a compound useful in organic synthesis.

Technology Process of 3-O-(A-L-FUCOPYRANOSYL)-D-GALACTOSE

There total 31 articles about 3-O-(A-L-FUCOPYRANOSYL)-D-GALACTOSE 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: 96.0%

1,2,4,6-Tetra-O-acetyl-3-O-(2,3,4-tri-O-acetyl-β-L-rhamnopyranosyl)-D-galactopyranose (80286-54-0) → 3-O-β-L-rhamnopyranosyl-D-galactose (76222-16-7,79902-94-6,79902-95-7,80596-12-9,90292-47-0,120375-11-3,124762-98-7)

Guidance literature:

With sodium methylate; In methanol; for 5h; Ambient temperature;

Reference yield: 82.9%

benzyl 3-O-β-L-rhamnopyranosyl-β-D-galactopyranoside (80832-26-4) → 3-O-β-L-rhamnopyranosyl-D-galactose (76222-16-7,79902-94-6,79902-95-7,80596-12-9,90292-47-0,120375-11-3,124762-98-7)

Guidance literature:

With hydrogen; palladium on activated charcoal; In ethanol; water; acetic acid; for 12h; Ambient temperature;

DOI:10.1016/S0008-6215(00)80970-2

Reference yield: 75.0%

3-O-α-L-fucopyranosyl-1,2:5,6-di-O-isopropylidene-α-D-glucofuranose (56822-53-8) → 3-O-α-L-fucopyranosyl-D-glucose (76222-16-7,79902-94-6,79902-95-7,80596-12-9,90292-47-0,120375-11-3,124762-98-7)

Guidance literature:

With trifluoroacetic acid; In water; for 0.5h;

DOI:10.1016/S0008-6215(00)82219-3

upstream raw materials:

3-O-α-L-rhamnopyranosyl-α-D-galactopyranosyl phosphate triethylammonium salt

2-O-benzoyl-3-O-α-L-rhamnopyranosyl-D-galactose

benzyl 2-O-benzoyl-4,6-O-benzylidene-3-O-(α-L-rhamnopyranosyl)-β-D-galactopyranoside

Benzyl 2-O-benzoyl-4,6-O-benzylidene-β-D-galactopyranoside

Downstream raw materials:

L-Rhamnose

D-glucose