Xylotetraose

Base Information

• Chemical Name: Xylotetraose
• CAS No.: 22416-58-6
• Molecular Formula: C20H34 O17
• Molecular Weight: 546.48
• Mol file: 22416-58-6.mol

Synonyms:Xylotetraose(6CI,7CI,8CI); Xylotetrose

Chemical Property of Xylotetraose

Chemical Property:

• Melting Point: 219-220°C
• Boiling Point: 907.1±65.0 °C(Predicted)
• PKA: 12.40±0.20(Predicted)
• PSA: 274.75000
• Density: 1.72±0.1 g/cm3(Predicted)
• LogP: -7.34980
• Storage Temp.: Hygroscopic, -20°C Freezer, Under inert atmosphere
• Solubility.: DMSO (Slightly), Water (Slightly)

Purity/Quality:

98%, ^*data from raw suppliers

Xylotetrose ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Uses: Xylotetrose is a xylose oligomer that is of interest to many fields of study and is an intermediate reaction product of the hydrolysis of hemicelluloses.

Technology Process of Xylotetraose

There total 7 articles about Xylotetraose 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:

xylopentaose (49694-20-4) → D-xylose (58-86-6) + β-D-Xylp-(1-4)-β-D-Xylp-(1-4)-β-D-Xylp-(1-4)-β-D-Xyl (22416-58-6)

Guidance literature:

With polyethylenimine-coated Selenomonas ruminantium β-xylosidase immobilized on glyoxyl agarose; water; In aq. acetate buffer; at 50 ℃; for 0.0833333h; pH=5; Enzymatic reaction;

DOI:10.1080/10242422.2016.1247817

Reference yield:

birchwood xylan → D-xylose (58-86-6) + 4-O-β-D-xylopyranosyl-D-xylose (16907-86-1,51755-05-6,52492-16-7,82970-38-5,103302-04-1,119690-34-5,6860-47-5) + β-D-Xylp-(1-4)-β-D-Xylp-(1-4)-D-Xyl (47592-59-6) + β-D-Xylp-(1-4)-β-D-Xylp-(1-4)-β-D-Xylp-(1-4)-β-D-Xyl (22416-58-6)

Guidance literature:

With recombinant Achaetomium sp. Xz-8 xylanase XynC₈₁; In aq. buffer; at 50 ℃; for 12h; pH=5.5; Enzymatic reaction;

DOI:10.1021/jf4001296

Reference yield:

xylohexaose (49694-21-5) → D-xylose (58-86-6) + 4-O-β-D-xylopyranosyl-D-xylose (16907-86-1,51755-05-6,52492-16-7,82970-38-5,103302-04-1,119690-34-5,6860-47-5) + β-D-Xylp-(1-4)-β-D-Xylp-(1-4)-D-Xyl (47592-59-6) + β-D-Xylp-(1-4)-β-D-Xylp-(1-4)-β-D-Xylp-(1-4)-β-D-Xyl (22416-58-6) + xylopentaose (49694-20-4)

Guidance literature:

With polyethylenimine-coated Selenomonas ruminantium β-xylosidase immobilized on glyoxyl agarose; water; In aq. acetate buffer; at 50 ℃; for 2h; pH=5; Time; Enzymatic reaction;

DOI:10.1080/10242422.2016.1247817

upstream raw materials:

xylopentaose

xylohexaose

Downstream raw materials:

D-xylose

4-O-β-D-xylopyranosyl-D-xylose

β-D-Xylp-(1-4)-β-D-Xylp-(1-4)-D-Xyl