GALACTINOL DIHYDRATE

Base Information

• Chemical Name: GALACTINOL DIHYDRATE
• CAS No.: 3687-64-7
• Molecular Formula: C12H22 O11
• Molecular Weight: 342.3
• Hs Code.: 29389090
• Mol file: 3687-64-7.mol

Synonyms:Galactinol(7CI); Inositol, 1-O-a-D-galactopyranosyl-, L-myo- (8CI)

Chemical Property of GALACTINOL DIHYDRATE

Chemical Property:

• Melting Point: 114 °C
• Refractive Index: 135 ° (C=2, H2O)
• Boiling Point: 609.9°Cat760mmHg
• Flash Point: 322.7°C
• PSA: 200.53000
• Density: 1.84g/cm³
• LogP: -6.01040
• Storage Temp.: Hygroscopic, -20°C Freezer, Under inert atmosphere
• Solubility.: Water (Sparingly)

Purity/Quality:

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

Galactinol hydrate ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Uses: Galactinol Hydrate is an α-galactoside of Inositol (I665995), which is the structural basis for a number of signaling and secondary messenger molecules including; insulin signal transduction, cytoskeleton assembly, nerve guidance, membrane potentials, serotonin activity and the breaking down of fats and reducing cholesterol.

Technology Process of GALACTINOL DIHYDRATE

There total 16 articles about GALACTINOL DIHYDRATE 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: 91.0%

O-(2,3,4-tri-O-benzyl-α-D-galactopyranosyl)-(1-3)-1,2,4,5,6-penta-O-benzyl-sn-myo-inositol (319918-45-1) → α-D-galactopyranosyl-(1<*>1L)-myo-inositol (3687-64-7)

Guidance literature:

With hydrogen; palladium on activated charcoal; In acetic acid; at 20 ℃;

DOI:10.1246/bcsj.73.2521

Reference yield: 71.4%

1-O-(2,3,4,6-tetra-O-acetyl-α-D-mannopyranosyl)-2,3,4,5,6-penta-O-acetyl-sn-myo-inositol (6587-77-5,6614-32-0,6614-79-5,21024-29-3,34279-93-1,62138-04-9,62138-08-3) → 1-O-α-D-mannopyranosyl-sn-myo-inositol (2347-99-1,3687-64-7,4539-73-5,4572-85-4,4623-85-2,6605-49-8,6614-80-8,16908-86-4,19694-63-4,23567-09-1,34279-92-0,52340-87-1,54422-83-2,62138-03-8,62138-07-2,79391-04-1,89194-80-9,90080-19-6,92418-92-3,136457-84-6,136598-73-7)

Guidance literature:

With sodium hydroxide; In methanol; for 5h;

Reference yield: 67.1%

1-O-(2,3,4,6-tetra-O-acetyl-α-D-mannopyranosyl)-3,4,5,6-tetra-O-acetyl-sn-myo-inositol (29971-56-0,29971-57-1,29971-58-2,29971-59-3,130548-64-0,130548-65-1) → 1-O-α-D-mannopyranosyl-sn-myo-inositol (2347-99-1,3687-64-7,4539-73-5,4572-85-4,4623-85-2,6605-49-8,6614-80-8,16908-86-4,19694-63-4,23567-09-1,34279-92-0,52340-87-1,54422-83-2,62138-03-8,62138-07-2,79391-04-1,89194-80-9,90080-19-6,92418-92-3,136457-84-6,136598-73-7)

Guidance literature:

With sodium hydroxide; In methanol; for 5h;

upstream raw materials:

O-(2,3,4-tri-O-benzyl-α-D-galactopyranosyl)-(1-3)-1,2,4,5,6-penta-O-benzyl-sn-myo-inositol

UDP-glucose

D-myo-inositol

uridine 5'-diphospho-D-galactose

Downstream raw materials:

1-O-(2,3,4,6-tetra-O-acetyl-α-D-mannopyranosyl)-2,3,4,5,6-penta-O-acetyl-sn-myo-inositol

(2S)-penta-O-methyl-O¹-(tetra-O-methyl-α-D-galactopyranosyl)-myo-inositol

Refernces

• 1、 Wakiuchi, Nariaki,Shiomi, Ryohei,Tamaki, Hajime. "Production of galactinol from sucrose by plant enzymes.". . p. 1465 - 1471. Retrieved 2007/10/03.
• 2、 Sibrikov, Yu. I.,Stepanov, A. E.,Shvets, V. I.. "DERIVATIVES OF ASYMMETRICALLY SUBSTITUTED MYO-INOSITOL. XXXIII. SYNTHESIS OF DIASTEROMERIC MANNOSIDES OF MYO-INOSITOL". . p. 470 - 476. Retrieved 2007/10/02.