Leucoside

Base Information

• Chemical Name: Leucoside
• CAS No.: 27661-51-4
• Molecular Formula: C₂₆H₂₈O₁₅
• Molecular Weight: 580.499
• Mol file: 27661-51-4.mol

Synonyms:Kaempferol3-O-sambubioside; Kaempferol 3-sambubioside; Leucoside

Chemical Property of Leucoside

Chemical Property:

• Melting Point: 191 °C
• Boiling Point: 955.8±65.0 °C(Predicted)
• PKA: 6.20±0.40(Predicted)
• PSA: 249.20000
• Density: 1.80±0.1 g/cm3(Predicted)
• LogP: -1.78120

Purity/Quality:

95%-98% ^*data from raw suppliers

Leucoside ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Uses: Leucoside is a naturally occuring flavonol bioside with many biological activities.

Technology Process of Leucoside

There total 2 articles about Leucoside 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: 73.6%

kaempferol 3-O-β-D-<2G-O-β-D-xylopyranosyl-6G-O-α-L-rhamnopyranosyl>glucopyranoside (131573-90-5) → 3-O-[β-D-xylopyranosyl-(1->2)-β-D-glucopyranosyl]-kaempferol (27661-51-4,58699-68-6,83144-68-7)

Guidance literature:

at 37 ℃; for 4h; hesperidinase, citrate-Pi buffer (pH 5);

DOI:10.1016/0031-9422(91)85293-9

Reference yield:

→ 3-[(2R,3R,4R,5R,6R)-4,5-Dihydroxy-6-hydroxymethyl-3-((2S,3R,4R,5S)-3,4,5-trihydroxy-tetrahydro-pyran-2-yloxy)-tetrahydro-pyran-2-yloxy]-5,7-dihydroxy-2-(4-hydroxy-phenyl)-chromen-4-one (27661-51-4,58699-68-6,83144-68-7)

Guidance literature:

aus Verb. 3 durch Hydrierung mit Pd-C als Katalysator;

upstream raw materials:

kaempferol 3-O-β-D-<2^G-O-β-D-xylopyranosyl-6^G-O-α-L-rhamnopyranosyl>glucopyranoside

Refernces