Pentacosanal

Base Information

• Chemical Name: Pentacosanal
• CAS No.: 58196-28-4
• Molecular Formula: C25H50 O
• Molecular Weight: 366.671
• DSSTox Substance ID: DTXSID50206939
• Nikkaji Number: J2.052.242I
• Wikidata: Q83080835
• Metabolomics Workbench ID: 3504
• Mol file: 58196-28-4.mol

Synonyms:pentacosanal;n-Pentacosanal;58196-28-4;SCHEMBL2173636;DTXSID50206939;CHEBI:188048;C25-H50-O;LMFA06000106

Chemical Property of Pentacosanal

Chemical Property:

• Vapor Pressure: 3.27E-06mmHg at 25°C
• Boiling Point: 387.5°Cat760mmHg
• Flash Point: 198.4°C
• Density: 0.836g/cm³
• XLogP3: 11.9
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 23
• Exact Mass: 366.386166214
• Heavy Atom Count: 26
• Complexity: 249

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CCCCCCCCCCCCCCCCCCCCCCCCC=O

Technology Process of Pentacosanal

There total 5 articles about Pentacosanal 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%

pentacosanoic acid (506-38-7) → pentacosan-1-al (58196-28-4)

Guidance literature:

pentacosanoic acid; With 9-bora-bicyclo[3.3.1]nonane; In tetrahydrofuran; at 20 ℃;

In tetrahydrofuran; at 20 ℃; for 1h;

With water; In tetrahydrofuran; at 20 ℃; for 1h; Further stages.;

DOI:10.1016/j.phytochem.2006.11.034

Reference yield:

pentacosan-1-ol (26040-98-2) → pentacosan-1-al (58196-28-4)

Guidance literature:

With 4 A molecular sieve; pyridinium chlorochromate; In dichloromethane; at 20 ℃; for 3h;

DOI:10.1271/bbb.65.305

Reference yield:

high-density polyethylene, carbon content: 85.3 wt percent, hydrogen content: 14.7 wt percent, net calorific value: 10273 kcal/kg → pentacosan-1-al (58196-28-4)

Guidance literature:

With air; at 500 ℃; for 0.0277778h; Formation of xenobiotics;

DOI:10.1016/j.chemosphere.2004.06.020

upstream raw materials:

(R)-2-hydroxyhexacosanoic acid

lead(IV) tetraacetate

pentacosan-1-ol

pentacosanoic acid

Downstream raw materials:

(3R,5RS)-3-methynonacosan-5-ol

pentacosanoic acid