beta-Arabinopyranose (9CI)

Base Information

• Chemical Name: beta-Arabinopyranose (9CI)
• CAS No.: 20242-88-0
• Molecular Formula: C₅H₁₀O₅
• Molecular Weight: 150.131
• Mol file: 20242-88-0.mol

Synonyms:Arabinopyranose,b-DL- (8CI); b-DL-Arabinopyranose

Chemical Property of beta-Arabinopyranose (9CI)

Chemical Property:

• Boiling Point: 333.2±42.0 °C(Predicted)
• PKA: 12.26±0.70(Predicted)
• Density: 1.757±0.06 g/cm3(Predicted)

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of beta-Arabinopyranose (9CI)

There total 710 articles about beta-Arabinopyranose (9CI) 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:

jujuboside B (Compound I) (55466-05-2,68144-21-8,77943-54-5) → 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) + 3-O-<α-L-Rhamnopyranosyl-(1->2)-<β-D-glucopyranosyl-(1->3)>-α-L-arabinopyranosyl>jujubogenin (77174-32-4,77943-56-7,77943-83-0,146503-30-2)

Guidance literature:

With hesperidinase; Tween 80; In ethanol; water; at 37 ℃; for 72h;

DOI:10.1248/cpb.29.676

Reference yield:

jujuboside B (Compound I) (55466-05-2,68144-21-8,77943-54-5) → D-Glucose (2280-44-6) + ebelin lactone (3649-76-1) + L-rhamnose (73-34-7) + L-(+)-arabinose (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)

Guidance literature:

With sulfuric acid; In ethanol; water; for 2h; Further byproducts given; Heating;

DOI:10.1248/cpb.29.676

Reference yield:

Zizyphus saponin III (55466-05-2,68144-21-8,77943-54-5) → 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) + Zizyphus saponin I (77174-32-4,77943-56-7,77943-83-0,146503-30-2)

Guidance literature:

With hesperidinase; In water; at 37 ℃; for 96h;

DOI:10.1248/cpb.29.676

upstream raw materials:

diazomethane

3-O-β-D-galactopyranosyl-(1->2)-<β-D-xylopyranosyl-(1->3)>-β-D-glucuronopyranosyl quillaic acid 28-O-β-D-apiofuranosyl-(1->3)-β-D-xylopyranosyl-(1->4)-<β-D-glucopyranosyl-(1->3)>-α-L-rhamnopyranosyl-(1->2)-β-D-fucopyranoside.

methanol

D-(+)-xylobiose

Downstream raw materials:

methyl xyloside

methyl-β-D-xylopyranoside

methyl-α-D-xylopyranoside

methyl α-D-lyxopyranoside

Refernces

• 1、 Toukea, Daniel Djou,Kamto, Eutrophe Le Doux,Simo, Line Made,Mbing, Joséphine Ngo,Antheaume, Cyril,Haddad, Mohamed,Noté, Olivier Placide,Pegnyemb, Dieudonné Emmanuel. "New triterpenoid saponin from the stems of Albizia adianthifolia (Schumach.) W.Wight". . p. 780 - 788. Retrieved 2020/08/19.
• 2、 Phan, Thuy Thanh,Do, Lien T. M.,Phung, Trung Van,Nguyen, Thu Thi Hoai,Huynh, Vinh N.,Ngo, Duong Thi Thuy,Nguyen, Kim Phi Phung,Nguyen, Tuyet Thi Anh. "A new triterpenoid saponin from Glinus oppositifolius". . p. 171 - 176. Retrieved 2020/07/03.