Hexopyranosyl-(1->4)hexopyranosyl-(1->3)hexitol

Base Information

• Chemical Name: Hexopyranosyl-(1->4)hexopyranosyl-(1->3)hexitol
• CAS No.: 32860-62-1
• Molecular Formula: C18H34O16
• Molecular Weight: 506.458
• Hs Code.: 29400090
• DSSTox Substance ID: DTXSID80954517
• Mol file: 32860-62-1.mol

Synonyms:SCHEMBL16738772;DTXSID80954517;Hexopyranosyl-(1->4)hexopyranosyl-(1->3)hexitol

Chemical Property of Hexopyranosyl-(1->4)hexopyranosyl-(1->3)hexitol

Chemical Property:

• Appearance/Colour: WHITE POWDER
• Vapor Pressure: 0mmHg at 25°C
• Melting Point: 184°C
• Refractive Index: 1.66
• Boiling Point: 970.5 °C at 760 mmHg
• PKA: 12.71±0.70(Predicted)
• Flash Point: 540.7 °C
• PSA: 279.68000
• Density: 1.75 g/cm³
• LogP: -7.93700
• Storage Temp.: −20°C
• XLogP3: -7.4
• Hydrogen Bond Donor Count: 12
• Hydrogen Bond Acceptor Count: 16
• Rotatable Bond Count: 11
• Exact Mass: 506.18468499
• Heavy Atom Count: 34
• Complexity: 598

Purity/Quality:

98%, ^*data from raw suppliers

Maltotriitol ^*data from reagent suppliers

Safty Information:

• Safety Statements: 24/25

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C(C1C(C(C(C(O1)OC2C(OC(C(C2O)O)OC(C(CO)O)C(C(CO)O)O)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](C2O)O)OC([C@@H](CO)O)[C@@H]([C@H](CO)O)O)CO)O)O)O)O
• Uses: 1-Maltotriitol is a popular sugar alcohol sweetener used in foods to replace sugar and contains significantly less calories.

Technology Process of Hexopyranosyl-(1->4)hexopyranosyl-(1->3)hexitol

There total 4 articles about Hexopyranosyl-(1->4)hexopyranosyl-(1->3)hexitol 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:

maltotriose (6401-81-6,17659-52-8,19141-16-3,20702-55-0,52485-13-9,69429-19-2,80446-86-2,80446-87-3,94799-30-1,94799-74-3,113158-51-3,118396-93-3,121153-20-6,133267-59-1,142185-35-1) + hexane-1,6-diamine dihydrochloride (6055-52-3) → maltotriose-HMDA-maltotriose + maltotriose-HMDA + α-D-glucopyranosyl-(1->4)-α-D-glucopyranosyl-(1->4)-D-glucitol (32860-62-1)

Guidance literature:

With borax; sodium cyanoborohydride; sodium hydroxide; at 60 ℃; for 3h; pH=10;

Reference yield:

maltotriose (6401-81-6,17659-52-8,19141-16-3,20702-55-0,52485-13-9,69429-19-2,80446-86-2,80446-87-3,94799-30-1,94799-74-3,113158-51-3,118396-93-3,121153-20-6,133267-59-1,142185-35-1) → α-D-glucopyranosyl-(1->4)-α-D-glucopyranosyl-(1->4)-D-glucitol (32860-62-1)

Guidance literature:

With ammonium hydroxide; sodium tetrahydroborate; for 1h;

DOI:10.1016/S0008-6215(00)90806-1

Reference yield:

tri-galacturonic acid (40307-13-9,53008-08-5,66754-13-0,66754-14-1,142094-02-8) → (2S,3R,4S,5R)-4-[(2R,3R,4S,5R,6R)-3,4-Dihydroxy-6-hydroxymethyl-5-((2R,3R,4S,5R,6R)-3,4,5-trihydroxy-6-hydroxymethyl-tetrahydro-pyran-2-yloxy)-tetrahydro-pyran-2-yloxy]-hexane-1,2,3,5,6-pentaol (6918-42-9,32860-62-1,61473-64-1,65437-65-2,81132-77-6,85249-03-2,109785-33-3,120852-56-4,135910-92-8)

Guidance literature:

Multi-step reaction with 2 steps

1: H₂O / Ambient temperature

2: sodium borohydride / 12 h / Ambient temperature

With sodium tetrahydroborate; In water;

DOI:10.1016/0008-6215(83)88237-8

upstream raw materials:

maltotriose

hexane-1,6-diamine dihydrochloride

tri-galacturonic acid

Downstream raw materials:

per-O-methylmaltotriitol

Refernces

• 1、 -. "CROSS-LINKED HYALURONIC ACID GRAFTED WITH DEXTRAN". Page/Page column 20. . Retrieved 2015/12/17.
• 2、 Dahmen, Jan,Frejd, Torbjoern,Lave, Thomas,Lindh, Frank,Magnusson, Goeran,et al.. "4-O-α-D-GALACTOPYRANOSYL-D-GALACTOSE: EFFICIENT SYNTHETIC ROUTES FROM "POLYGALACTURONIC ACID"". . p. 219 - 224. Retrieved 2007/10/02.