Ethyl Beta-D-Galactopyranoside

Base Information

• Chemical Name: Ethyl Beta-D-Galactopyranoside
• CAS No.: 18997-88-1
• Molecular Formula: C8H16 O6
• Molecular Weight: 208.211
• Hs Code.: 2932999099
• ChEMBL ID: CHEMBL4066285
• Nikkaji Number: J364.122H
• Wikidata: Q27459938
• Mol file: 18997-88-1.mol

Synonyms:ethyl beta-D-galactopyranoside;ethyl galactopyranoside;ethyl-alpha-D-galactopyranoside;ethylgalactopyranoside

Chemical Property of Ethyl Beta-D-Galactopyranoside

Chemical Property:

• PSA: 99.38000
• LogP: -2.17720
• XLogP3: -1.8
• Hydrogen Bond Donor Count: 4
• Hydrogen Bond Acceptor Count: 6
• Rotatable Bond Count: 3
• Exact Mass: 208.09468823
• Heavy Atom Count: 14
• Complexity: 175

Purity/Quality:

95% ^*data from raw suppliers

Ethylβ-D-Galactopyranoside ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CCOC1C(C(C(C(O1)CO)O)O)O
• Isomeric SMILES: CCO[C@H]1[C@@H]([C@H]([C@H]([C@H](O1)CO)O)O)O
• Uses: Ethyl β-D-Galactopyranoside can be used in biological study of cosmeceutical bioactivities of isolated compounds from Ligularia fischeri Turcz leaves.

Technology Process of Ethyl Beta-D-Galactopyranoside

There total 89 articles about Ethyl Beta-D-Galactopyranoside 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: 91.7%

ethanol (64-17-5) + D-glucose (50-99-7) → ethyl D-glucopyranoside (3198-49-0,15486-24-5,18997-88-1,19467-01-7,34625-23-5,59121-69-6,118245-31-1,118245-32-2,142925-34-6)

Guidance literature:

With silica supported sulfonic acid catalyst; at 100 ℃; for 12h; under 760.051 Torr; Catalytic behavior;

DOI:10.1039/c3ra41043a

Reference yield: 85.9%

ethanol (64-17-5) + Cellobiose (13360-52-6) → ethyl D-glucopyranoside (3198-49-0,15486-24-5,18997-88-1,19467-01-7,34625-23-5,59121-69-6,118245-31-1,118245-32-2,142925-34-6)

Guidance literature:

With silica supported sulfonic acid catalyst; at 100 ℃; for 12h; under 760.051 Torr;

DOI:10.1039/c3ra41043a

Reference yield: 79.0%

pyridin-2-yl 1-thio-β-D-glucopyranoside (2297-41-8) + ethanol (64-17-5) → 2-Sulfanylpyridine (2637-34-5,73018-10-7) + (2R,3R,4S,5S,6R)-2-Ethoxy-6-hydroxymethyl-tetrahydro-pyran-3,4,5-triol (3198-49-0,15486-24-5,18997-88-1,19467-01-7,34625-23-5,59121-69-6,118245-31-1,118245-32-2,142925-34-6)

Guidance literature:

With citrate-phosphate buffer; almond β-D-glucosidase; at 25 ℃; for 1h; pH=5.0;

upstream raw materials:

ethyl 2,3,4,6-tetra-O-acetyl-β-D-glucopyranoside

D-Glucose

ethanol

2,4-dinitrophenyl β-D-glucopyranoside

Downstream raw materials:

ethyl-[tetrakis-O-(4-nitro-benzoyl)-β-D-glucopyranoside]

ethyl-(tetra-O-nitro-β-D-glucopyranoside)

Dodecanoic acid (2R,3S,4S,5R,6R)-6-ethoxy-3,4,5-trihydroxy-tetrahydro-pyran-2-ylmethyl ester

Dodecanoic acid (2R,3R,4S,5S,6R)-6-dodecanoyloxymethyl-2-ethoxy-4,5-dihydroxy-tetrahydro-pyran-3-yl ester

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