D-Galactose, (4-nitrophenyl)hydrazone, 2,3,4,5,6-pentaacetate

Base Information

• Chemical Name: D-Galactose, (4-nitrophenyl)hydrazone, 2,3,4,5,6-pentaacetate
• CAS No.: 14155-25-0
• Molecular Formula: C₂₂H₂₇N₃O₁₂
• Molecular Weight: 525.469
• Mol file: 14155-25-0.mol

Synonyms:14155-25-0;D-Galactose, (4-nitrophenyl)hydrazone, 2,3,4,5,6-pentaacetate;C22H27N3O12;C22-H27-N3-O12

Chemical Property of D-Galactose, (4-nitrophenyl)hydrazone, 2,3,4,5,6-pentaacetate

Chemical Property:

• Vapor Pressure: 0mmHg at 25°C
• Boiling Point: 630.3°Cat760mmHg
• Flash Point: 335°C
• Density: 1.35g/cm³
• XLogP3: 1.4
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 14
• Rotatable Bond Count: 17
• Exact Mass: 525.15947331
• Heavy Atom Count: 37
• Complexity: 864

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC(=O)OCC(C(C(C(C=NNC1=CC=C(C=C1)[N+](=O)[O-])OC(=O)C)OC(=O)C)OC(=O)C)OC(=O)C
• Isomeric SMILES: CC(=O)OC[C@H]([C@@H]([C@@H]([C@H](/C=N/NC1=CC=C(C=C1)[N+](=O)[O-])OC(=O)C)OC(=O)C)OC(=O)C)OC(=O)C

Technology Process of D-Galactose, (4-nitrophenyl)hydrazone, 2,3,4,5,6-pentaacetate

There total 4 articles about D-Galactose, (4-nitrophenyl)hydrazone, 2,3,4,5,6-pentaacetate 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:

acetic anhydride (108-24-7) + al-D-galactose-4-nitrophenylhydrazone (54420-21-2) → penta-O-acetyl-aldehydo-D-galactose-(4-nitro-phenylhydrazone) (14155-25-0)

Guidance literature:

With pyridine;

DOI:10.1021/ja01360a027

Reference yield:

2,3,4,5,6-Penta-O-acetyl-D-galaktose (6763-46-8) + 4-nitrophenylhydrazone (100-16-3) → penta-O-acetyl-aldehydo-D-galactose-(4-nitro-phenylhydrazone) (14155-25-0)

Guidance literature:

DOI:10.1021/ja01360a027

Reference yield:

→ Penta-O-acetyl-aldehydo-D-mannose-<4-nitro-phenylhydrazon> (14155-25-0,95128-87-3,95191-08-5)

Guidance literature:

aus D-Galactose-<4-nitro-phenylhydrazon>;

upstream raw materials:

acetic anhydride

al-D-galactose-4-nitrophenylhydrazone

2,3,4,5,6-Penta-O-acetyl-D-galaktose

4-nitrophenylhydrazone