4-O-alpha-D-Galactopyranuronosyl-alpha-D-galactopyranuronic acid

Base Information

• Chemical Name: 4-O-alpha-D-Galactopyranuronosyl-alpha-D-galactopyranuronic acid
• CAS No.: 28144-27-6
• Molecular Formula: C₁₂H₁₈O₁₃
• Molecular Weight: 370.267
• UNII: RG27ZIN03N
• DSSTox Substance ID: DTXSID40182415
• Nikkaji Number: J506.523B
• Wikidata: Q27104459
• Metabolomics Workbench ID: 52253
• Mol file: 28144-27-6.mol

Synonyms:digalacturonate;digalacturonic acid;digalacturonic acid, (D,alpha-D)-isomer;O-(alpha-D-galactopyranosyluronic acid)-(1-4)-alpha-D-galactopyranuronic acid;sodium digalacturonate

Chemical Property of 4-O-alpha-D-Galactopyranuronosyl-alpha-D-galactopyranuronic acid

Chemical Property:

• Vapor Pressure: 3.97E-29mmHg at 25°C
• Boiling Point: 793.8°Cat760mmHg
• Flash Point: 296.5°C
• PSA: 223.67000
• Density: 1.97g/cm³
• LogP: -5.21260
• XLogP3: -4.2
• Hydrogen Bond Donor Count: 8
• Hydrogen Bond Acceptor Count: 13
• Rotatable Bond Count: 4
• Exact Mass: 370.07474062
• Heavy Atom Count: 25
• Complexity: 511

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1(C(C(OC(C1O)OC2C(C(C(OC2C(=O)O)O)O)O)C(=O)O)O)O
• Isomeric SMILES: [C@@H]1([C@H]([C@H](O[C@@H]([C@@H]1O)O[C@@H]2[C@@H]([C@H]([C@H](O[C@@H]2C(=O)O)O)O)O)C(=O)O)O)O

Technology Process of 4-O-alpha-D-Galactopyranuronosyl-alpha-D-galactopyranuronic acid

There total 4 articles about 4-O-alpha-D-Galactopyranuronosyl-alpha-D-galactopyranuronic acid 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:

→ C12H18O13 (28144-27-6,34044-53-6,34044-54-7,34360-81-1,34360-82-2,53010-98-3,76333-89-6)

Guidance literature:

Polysaccharid-Abbauprodukt;

DOI:10.1016/S0008-6215(00)83980-4

Reference yield:

→ malturic acid (28144-27-6,34044-53-6,34044-54-7,34360-81-1,34360-82-2,53010-98-3,76333-89-6)

Guidance literature:

Hexa-O-acetyl-4-O-<α-D-glucopyranosiduronyl>-D-glucuronsaeure, 1) Na-methylat in Me., 2) Chromatographie in E.+Eg.+W. an Cellulose; neben 4-O-<α-D-Glucopyranosiduronyl>-D-glucurono-6,1-lacton;

Reference yield:

→ α-Mannopyranosidurono-β-1,4-mannopyranosiduronsaeure (28144-27-6,34044-53-6,34044-54-7,34360-81-1,34360-82-2,53010-98-3,76333-89-6)

Guidance literature:

Alginsaeure, 1) partielle Hydrolyse m. sd. 30 Gew.-percent wss. Oxalsaeure-Lsg. <2.5h>, 2) kontinuierliche Elektrophorese; neben Mannuronsaeure, Mannuronsaeure-lacton, trimerer Mannuronsaeure;