4'-Galactooligosaccharide

Base Information

Chemical Name:4'-Galactooligosaccharide
CAS No.:6587-31-1
Deprecated CAS:131723-42-7
Molecular Formula:C₁₈H₃₂O₁₆
Molecular Weight:504.442
Hs Code.:
UNII:B8CW1B3F6R
DSSTox Substance ID:DTXSID60276547
Nikkaji Number:J751.671A
Wikidata:Q82007112
Mol file:6587-31-1.mol

Synonyms:4'-galacto-oligosaccharide;4'-galactooligosaccharide;4'-GL;O-beta-D-galactopyranosyl-(1-4)-O-beta-D-galactopyranosyl-(1-4)-D-glucose

Suppliers and Price of 4'-Galactooligosaccharide

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Usbiological
4-Galactosyllactose
1mg
$ 396.00

TRC
4''-Galactosyllactose
1mg
$ 360.00

Medical Isotopes, Inc.
4?-Galactosyllactose
1 mg
$ 395.00

Biosynth Carbosynth
4'-Galactosyllactose
25 mg
$ 1175.00

Biosynth Carbosynth
4'-Galactosyllactose
10 mg
$ 520.00

Biosynth Carbosynth
4'-Galactosyllactose
2 mg
$ 160.00

Biosynth Carbosynth
4'-Galactosyllactose
1 mg
$ 95.00

Biosynth Carbosynth
4'-Galactosyllactose
5 mg
$ 310.00

American Custom Chemicals Corporation
4'-GALACTOSYLLACTOSE 95.00%
1MG
$ 200.55

Total 56 raw suppliers

Chemical Property of 4'-Galactooligosaccharide

Chemical Property:

Melting Point:229-231 °C
Boiling Point:958.9±65.0 °C(Predicted)
PKA:12.39±0.20(Predicted)
PSA：268.68000
Density:1.75±0.1 g/cm3(Predicted)
LogP:-7.57300
XLogP3:-7.2
Hydrogen Bond Donor Count:11
Hydrogen Bond Acceptor Count:16
Rotatable Bond Count:11
Exact Mass:504.16903493
Heavy Atom Count:34
Complexity:625

Purity/Quality:

98%, ^*data from raw suppliers

4-Galactosyllactose ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C(C1C(C(C(C(O1)OC2C(OC(C(C2O)O)OC(C(CO)O)C(C(C=O)O)O)CO)O)O)O)O
Isomeric SMILES:C([C@@H]1[C@@H]([C@@H]([C@H]([C@@H](O1)O[C@H]2[C@H](O[C@H]([C@@H]([C@H]2O)O)O[C@H]([C@@H](CO)O)[C@@H]([C@H](C=O)O)O)CO)O)O)O)O
Recent ClinicalTrials:Use of a Novel Synbiotic to Change Human Gut Bacteria and Improve Health in Obese Adults
Uses 4''-Galactosyllactose, is a Galacto-oligosaccharides (GOS) having prebiotic activity.

Technology Process of 4'-Galactooligosaccharide

There total 8 articles about 4'-Galactooligosaccharide 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:

: 7585-39-9
β‐cyclodextrin

: 1109-28-0,6118-87-2,6587-31-1,7059-07-6,28072-82-4,28072-83-5,28152-46-7,28173-52-6,33404-34-1,50692-76-7,50692-77-8,51589-72-1,59905-64-5,61687-86-3,66580-68-5,70470-12-1,70832-28-9,70832-29-0,70832-30-3,72203-52-2,90025-36-8,135910-91-7,143444-32-0,146862-59-1,151061-91-5,151061-92-6
D-maltotriose

: 50-99-7
D-glucose

: 34612-38-9
Maltotetraose

: 34620-76-3
malto-pentaose

: 34620-77-4
malto-hexaose

: 69-79-4
D-maltose

Guidance literature:: β‐cyclodextrin; With Thermoanaerobacter sp. cyclodextrin glucosyl transferase; In aq. phosphate buffer; at 50 ℃; for 24h; pH=6; Enzymatic reaction;

Enzymatic reaction;
DOI:10.1016/j.carres.2012.08.002