Maltopentaose

Base Information

• Chemical Name: Maltopentaose
• CAS No.: 69429-20-5
• Molecular Formula: C₃₀H₅₂O₂₆
• Molecular Weight: 828.727
• Mol file: 69429-20-5.mol

Synonyms:

Chemical Property of Maltopentaose

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of Maltopentaose

There total 12 articles about Maltopentaose 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:

Maltotetraose (1263-76-9,13086-23-2,20702-56-1,69429-16-9,133574-70-6) → Maltopentaose (1668-09-3,69415-94-7,69416-12-2,69429-17-0,69429-20-5)

Guidance literature:

Multi-step reaction with 2 steps

1: 0.02 M phosphate buffer / porcine-pancreatic alpha-amylase / 25 °C

2: 0.1 M sulfuric acid / 70 °C

With phosphate buffer; sulfuric acid; porcine-pancreatic alpha-amylase;

DOI:10.1016/0008-6215(87)80045-9

Reference yield:

Maltohexaose (1184-46-9,69460-24-8,133574-71-7,133644-78-7) → Maltopentaose (1668-09-3,69415-94-7,69416-12-2,69429-17-0,69429-20-5)

Guidance literature:

With sodium dihydrogenphosphate; In water; at 30 ℃; Equilibrium constant; Kinetics; α-D-glucan phosphorylase, buffer pH 6.2 (NADP, glucose 1,6-diphosphate, sodium glycerophosphate, MgCl2, EDTA*2Na, other enzymes);

DOI:10.1016/0008-6215(91)84131-W

Reference yield:

α-cellopentaose heptadecaacetate → cellopentaose (1668-09-3,69415-94-7,69416-12-2,69429-17-0,69429-20-5)

Guidance literature:

With methanol; sodium methylate; at 25 ℃; for 41h;

DOI:10.1039/a804711a

upstream raw materials:

1-deoxy-1-fluoro-α-D-glucose

cellobiose

α-D-glucopyranosyl-1-phosphate

Maltohexaose

Downstream raw materials:

alpha-D-glucopyranose

5-O-α-D-glucopyranosyl-(+)-catechin

(+)-catechin 7-α-O-glucoside

p‐nitrophenyl‐α‐D-maltopentoglycoside