Maltohexaose

Base Information

• Chemical Name: Maltohexaose
• CAS No.: 34620-77-4
• Molecular Formula: C36H62O31
• Molecular Weight: 990.87
• Hs Code.: 29400000
• DSSTox Substance ID: DTXSID201100164
• Nikkaji Number: J1.439.102I
• Wikidata: Q27131498
• Metabolomics Workbench ID: 41950
• Mol file: 34620-77-4.mol

Synonyms:maltohexaose

Chemical Property of Maltohexaose

Chemical Property:

• Appearance/Colour: white powder
• Melting Point: 204-206°C
• Refractive Index: 1.4365
• Boiling Point: 1307.8 °C at 760 mmHg
• PKA: 12.39±0.20(Predicted)
• Flash Point: 744.7 °C
• PSA: 506.13000
• Density: 1.87 g/cm³
• LogP: -14.10040
• Storage Temp.: Refrigerator
• Solubility.: Methanol (Slightly, Heated), Water (Slightly)
• XLogP3: -13.3
• Hydrogen Bond Donor Count: 20
• Hydrogen Bond Acceptor Count: 31
• Rotatable Bond Count: 16
• Exact Mass: 990.32750517
• Heavy Atom Count: 67
• Complexity: 1510

Purity/Quality:

≥98% ^*data from raw suppliers

Maltohexaose ^*data from reagent suppliers

Safty Information:

• Safety Statements: 22-24/25

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C(C1C(C(C(C(O1)OC2C(OC(C(C2O)O)OC3C(OC(C(C3O)O)OC4C(OC(C(C4O)O)OC5C(OC(C(C5O)O)OC6C(OC(C(C6O)O)O)CO)CO)CO)CO)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]3[C@H](O[C@@H]([C@@H]([C@H]3O)O)O[C@@H]4[C@H](O[C@@H]([C@@H]([C@H]4O)O)O[C@@H]5[C@H](O[C@@H]([C@@H]([C@H]5O)O)O[C@@H]6[C@H](O[C@@H]([C@@H]([C@H]6O)O)O)CO)CO)CO)CO)CO)O)O)O)O
• Uses: A novel glucosylation enzyme. Standard type oligosaccharide.

Technology Process of Maltohexaose

There total 5 articles about Maltohexaose 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:

→ malto-hexaose (34620-77-4)

Guidance literature:

With sulfuric acid;

Reference yield:

→ cello-hexaose (2478-35-5,34620-77-4,61277-62-1,70281-36-6,104538-05-8,137815-01-1,139932-40-4)

Guidance literature:

With methanol; sodium methylate;

DOI:10.1021/ja01141a032

Reference yield:

cellobiose (528-50-7) → cellotetraose (6918-41-8,34612-38-9,38819-01-1,51327-76-5,51841-90-8,59862-03-2,60755-09-1,60755-10-4,61237-57-8,70399-65-4,72165-13-0,73062-57-4,95336-74-6,102031-44-7,107595-47-1,146491-17-0,150668-99-8) + cellopentaose (2240-27-9,34620-76-3,51842-40-1,61237-58-9,70281-35-5,101629-02-1,131607-50-6,146491-18-1) + cello-hexaose (2478-35-5,34620-77-4,61277-62-1,70281-36-6,104538-05-8,137815-01-1,139932-40-4) + O4-lin-Hexa[1β]4]-D-glucopyranosyl-D-glucose (34620-78-5,52646-27-2,146491-19-2)

Guidance literature:

With Hypocrea jecorina endoglucanase I; In water; at 50 ℃; for 1h; pH=4; aq. acetate buffer;

DOI:10.1016/j.carres.2012.03.018

upstream raw materials:

cellotriose

cellobiose

β‐cyclodextrin

Downstream raw materials:

β‐cyclodextrin

cyclomaltooctaose

alpha cyclodextrin

C₂H₄O₂*C₃₈H₇₀N₂O₃₀

Refernces

• 1、 Miranda-Molina, Alfonso,Marquina-Bahena, Silvia,Alvarez, Laura,Lopez-Munguia, Agustin,Castillo, Edmundo. "Regioselective glucosylation of inositols catalyzed by Thermoanaerobacter sp. CGTase". . p. 93 - 101,9. Retrieved 2020/08/20.