Octadecanal

Base Information

• Chemical Name: Octadecanal
• CAS No.: 638-66-4
• Molecular Formula: C18H36 O
• Molecular Weight: 268.483
• Hs Code.: 2912190090
• European Community (EC) Number: 211-346-9
• NSC Number: 68100
• UNII: PH4GZ7JT4C
• DSSTox Substance ID: DTXSID60213250
• Nikkaji Number: J97.280K
• Wikipedia: Octadecanal
• Wikidata: Q7076690
• Metabolomics Workbench ID: 3496
• Mol file: 638-66-4.mol

Synonyms:OCTADECANAL;Stearaldehyde;638-66-4;Stearyl aldehyde;Octadecyl aldehyde;n-Octadecanal;1-octadecanal;Octadecanaldehyde;EINECS 211-346-9;NSC 68100;PH4GZ7JT4C;MFCD03790007;NSC-68100;1--Octadecanal;UNII-PH4GZ7JT4C;SCHEMBL3471;CHEBI:17034;DTXSID60213250;NSC68100;LMFA06000098;AKOS025212736;CS-W004307;HY-W004307;AS-56476;LS-97658;O0368;C01838;H11152;Q7076690

Chemical Property of Octadecanal

Chemical Property:

• Vapor Pressure: 0.0003mmHg at 25°C
• Melting Point: 43.0 to 47.0 °C
• Refractive Index: 1.443
• Boiling Point: 321.3°C at 760 mmHg
• Flash Point: 154.5°C
• PSA: 17.07000
• Density: 0.831g/cm³
• LogP: 6.44680
• Storage Temp.: <0°C
• Solubility.: Chloroform (Slightly), Methanol (Very Slightly, Heated)
• XLogP3: 8.1
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 16
• Exact Mass: 268.276615768
• Heavy Atom Count: 19
• Complexity: 165

Purity/Quality:

98%, ^*data from raw suppliers

Octadecanaldehyde ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CCCCCCCCCCCCCCCCCC=O
• Uses: Octadecanaldehyde used in the preparation of new anti-HIV Moloka’lamine derivatives. Also used in the preparation of fluorescently labelled dynamic amphiphiles for analysis of transmembrane ion transport, sensing and cellular uptake.A possible volatile of Parkinson’s disease.

Technology Process of Octadecanal

There total 79 articles about Octadecanal 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: 99.0%

stearic acid (57-11-4) → n-Octadecanal (638-66-4)

Guidance literature:

With 9-borabicyclo[3.3.1]nonane dimer; lithium dihydrido borata-bicyclo[3.3.0]nonane; In tetrahydrofuran; for 1h; Ambient temperature;

DOI:10.1016/S0040-4039(00)96568-7

Reference yield: 99.0%

sodium stearate (822-16-2) → n-Octadecanal (638-66-4)

Guidance literature:

With 9-borabicyclo[3.3.1]nonane dimer; In tetrahydrofuran; for 1h; Ambient temperature;

Reference yield: 99.0%

lithium stearate (4485-12-5) → n-Octadecanal (638-66-4)

Guidance literature:

With 9-borabicyclo[3.3.1]nonane dimer; In tetrahydrofuran; for 1h; Ambient temperature;

upstream raw materials:

1-octadecanol

2-hydroxy-1-nonadecanol

selenous acid dioctadecyl ester

oleoyl alcohol

Downstream raw materials:

1,1-dimethoxyoctadecane

1-octadecanol

glycerol tristearate

octadecanal (2,4-dinitrophenyl)hydrazone

Refernces

• 1、 Velidandi, Amarnath,Gadidasu, Kranthi Kumar,Patri, V.Srilakshmi. "Synthesis of novel porphyrin-based lipids and their antibacterial activity". . p. 1068 - 1073. Retrieved 2011.
• 2、 Zhu, Saijie,Lansakara-P., Dharmika S. P.,Li, Xinran,Cui, Zhengrong. "Lysosomal delivery of a lipophilic gemcitabine prodrug using novel acid-sensitive micelles improved its antitumor activity". . p. 966 - 980. Retrieved 2012.
• 3、 Foster, Amy J.,Kodar, Kristel,Stocker, Bridget L.,Timmer, Mattie S. M.. "Ortho -Substituted lipidated Brartemicin derivative shows promising Mincle-mediated adjuvant activity". supporting information. p. 1095 - 1103. Retrieved 2020/02/22.
• 4、 Ishmuratov, G. Yu.,Vydrina, V. A.,Yakovleva, M. P.. "Influence of Some Factors on the Progress of a New Reaction in the Chemistry of Organoaluminum Compounds". . p. 1353 - 1358. Retrieved 2020/10/02.