Xylosucrose

Base Information

• Chemical Name: Xylosucrose
• CAS No.: 512-66-3
• Molecular Formula: C₁₁H₂₀O₁₀
• Molecular Weight: 312.274
• Mol file: 512-66-3.mol

Synonyms:

Chemical Property of Xylosucrose

Chemical Property:

• Vapor Pressure: 2.69E-19mmHg at 25°C
• Melting Point: 112.0 to 116.0 °C
• Boiling Point: 643.9°C at 760 mmHg
• PKA: 12.81±0.70(Predicted)
• Flash Point: 343.2°C
• PSA: 169.30000
• Density: 1.74g/cm³
• LogP: -4.75650

Purity/Quality:

98%,99%, ^*data from raw suppliers

(2R,3R,4S,5R)-2-[(2S,3S,4S,5R)-3,4-Dihydroxy-2,5-bis(hydroxymethyl)oxolan-2-yl]oxyoxane-3,4,5-triol ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of Xylosucrose

There total 7 articles about Xylosucrose 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: 62.4%

D-xylose (58-86-6) + Sucrose (57-50-1) → β-D-fructofuranosyl-α-D-xylopyranoside (512-66-3,110508-79-7,146339-92-6)

Guidance literature:

With phosphate buffer pH 6.5; at 40 ℃; for 20h; β-fructofuranosidase from Arthrobacter sp. K-1;

Reference yield: 62.0%

β-D-xylopyranoside (2460-44-8) + Sucrose (57-50-1) → β-D-fructofuranosyl-α-D-xylopyranoside (512-66-3,110508-79-7,146339-92-6)

Guidance literature:

With phosphate buffer; Bacillus subtilis NCIMB 11871; mineral salt medium; pH=6;

DOI:10.1016/j.tet.2005.05.063

Reference yield: 56.0%

D-Xylose (87-72-9,608-45-7,608-46-8,608-47-9,2460-44-8,6748-95-4,6763-34-4,7261-26-9,7283-06-9,7283-07-0,7296-55-1,7296-56-2,7296-58-4,7296-59-5,7296-60-8,7296-61-9,7296-62-0,7322-30-7,10257-31-5,10257-32-6,10257-33-7,10257-34-8,10257-35-9,19982-83-3,20242-88-0,28697-53-2,36562-42-2,41546-41-2,89299-64-9,107655-34-5,115794-06-4,115794-07-5,130550-15-1,130606-21-2) + Sucrose (57-50-1) → β-D-fructofuranosyl-α-D-xylopyranoside (512-66-3,110508-79-7,146339-92-6)

Guidance literature:

With recombinant fructosyltransferase protein extract; In phosphate buffer; pH=6.0;

DOI:10.1016/j.carres.2006.07.001

upstream raw materials:

D-xylose

D-raffinose

D-Xylose

Sucrose

Refernces

• 1、 Daude, David,Champion, Elise,Morel, Sandrine,Guieysse, David,Remaud-Simeon, Magali,Andre, Isabelle. "Probing substrate promiscuity of amylosucrase from neisseria polysaccharea". supporting information. p. 2288 - 2295. Retrieved 2013/08/23.
• 2、 Seibel, Juergen,Moraru, Roxana,Goetze, Sven,Buchholz, Klaus,Na'amnieh, Shukrallah,Pawlowski, Alice,Hecht, Hans-Juergen. "Synthesis of sucrose analogues and the mechanism of action of Bacillus subtilis fructosyltransferase (levansucrase)". . p. 2335 - 2349. Retrieved 2007/10/03.