N-OCTYL-BETA-D-MALTOPYRANOSIDE

Base Information

• Chemical Name: N-OCTYL-BETA-D-MALTOPYRANOSIDE
• CAS No.: 82494-08-4
• Molecular Formula: C20H38O11
• Molecular Weight: 454.515
• Hs Code.: 2932999099
• Mol file: 82494-08-4.mol

Synonyms:N-Octyl-beta-D-Maltopyranoside;Octyl maltopyranoside;n-Octyl |A-D-maltopyranoside;n-Octyl |A-D-maltoside;Octyl 4-O-a-D-glucopyranosyl-b-D-glucopyranoside;octyl maltoside;

Chemical Property of N-OCTYL-BETA-D-MALTOPYRANOSIDE

Chemical Property:

• Vapor Pressure: 3.36E-21mmHg at 25°C
• Boiling Point: 676.4°Cat760mmHg
• Flash Point: 362.9°C
• PSA: 178.53000
• Density: 1.37g/cm³
• LogP: -2.01240
• Storage Temp.: 0-6°C
• Solubility.: H2O: soluble100mg/mL, clear, colorless

Purity/Quality:

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

n-Octyl b-D-maltoside ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xi
• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-37/39

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Uses: n-Octyl-beta-D-maltopyranoside is a water-soluble, nonionic detergent for isolation of membrane proteins.

Technology Process of N-OCTYL-BETA-D-MALTOPYRANOSIDE

There total 6 articles about N-OCTYL-BETA-D-MALTOPYRANOSIDE 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: 86.9%

1-octyl-2,3,6-tri-O-acetyl-4-O-(2,3,4,6-tetra-O-acetyl-α-D-glucopyranosyl)-β-D-glucopyranoside → n-octyl α-D-glucopyranosyl-(1->4)-β-D-glucopyranoside (82494-08-4)

Guidance literature:

With methanol; sodium methylate; for 4h; pH=Ca. 10;

Reference yield:

octanol (111-87-5) + α-hepta-O-acetylmaltosyl bromide (4753-07-5,5160-10-1,14206-57-6,14227-66-8,14257-35-3,67650-37-7,68682-05-3,69308-57-2,69349-74-2,70223-96-0,70223-97-1,71276-38-5,85248-99-3,118493-15-5,120575-76-0,42385-75-1) → n-octyl α-D-glucopyranosyl-(1->4)-β-D-glucopyranoside (82494-08-4) + n-octyl α-D-glucopyranosyl-(1->4)-α-D-glucopyranoside

Guidance literature:

octanol; α-hepta-O-acetylmaltosyl bromide; With iron(III) chloride; In nitromethane; at 25 ℃; for 1h;

With sodium methylate; In methanol; at 20 ℃;

DOI:10.1016/j.carres.2004.07.016

Reference yield:

octanol (111-87-5) + 2,3,6,2',3',4',6'-hepta-O-acetyl-α-D-maltosyl bromide (4753-07-5,5160-10-1,14206-57-6,14227-66-8,14257-35-3,42385-75-1,67650-37-7,68682-05-3,69308-57-2,69349-74-2,70223-96-0,70223-97-1,71276-38-5,85248-99-3,118493-15-5,120575-76-0) → n-octyl α-D-glucopyranosyl-(1->4)-β-D-glucopyranoside (82494-08-4)

Guidance literature:

octanol; 2,3,6,2',3',4',6'-hepta-O-acetyl-α-D-maltosyl bromide; With silver (II) carbonate; In dichloromethane; at 20 ℃; for 5h;

With methanol; sodium hydroxide; In chloroform;

DOI:10.1271/bbb.80295

upstream raw materials:

octanol

α-hepta-O-acetylmaltosyl bromide

1,2,3,6,2',3',4',6'-octa-O-acetylmaltose

2,3,6,2',3',4',6'-hepta-O-acetyl-α-D-maltosyl bromide

Downstream raw materials:

n-octyl β-D-glucopyranoside

Refernces

• 1、 Li, Zhencao,Chen, Guoyong,Chen, Langqiu,Zhang, Yanhua,Dai, Zhiyong. "Solution Properties of Alkyl β-D-Maltosides". . p. 731 - 742. Retrieved 2019/04/10.
• 2、 Zhao, Haisuo,Naito, Hiroyuki,Ueda, Yoshimi,Okada, Katsuhide,Sadagane, Kenji,Izumi, Minoru,Nakajima, Shuhei,Baba, Naomichi. "Cyclomaltodextrin glucanotransferase-catalyzed transglycosylation from dextrin to alkanol maltosides". scheme or table. p. 3006 - 3010. Retrieved 2009/04/07.