Tetracosane

Base Information

• Chemical Name: Tetracosane
• CAS No.: 646-31-1
• Molecular Formula: C24H50
• Molecular Weight: 338.661
• Hs Code.: 2901100000
• European Community (EC) Number: 211-474-5
• NSC Number: 2984
• UNII: YQ5H1M1D7I
• DSSTox Substance ID: DTXSID8060955
• Nikkaji Number: J1.721C
• Wikipedia: Tetracosane
• Wikidata: Q150988
• Metabolomics Workbench ID: 5280
• ChEMBL ID: CHEMBL4172502
• Mol file: 646-31-1.mol

Synonyms:tetracosane

Chemical Property of Tetracosane

Chemical Property:

• Appearance/Colour: WHITE SHINY FLAKES
• Vapor Pressure: 5.69E-06mmHg at 25°C
• Melting Point: 49-52 °C(lit.)
• Refractive Index: 1.4281 (589.3 nm 70℃)
• Boiling Point: 391.1 °C at 760 mmHg
• Flash Point: 234.5 °C
• PSA: 0.00000
• Density: 0.797 g/cm³
• LogP: 9.60840
• XLogP3: 12.6
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 21
• Exact Mass: 338.391251595
• Heavy Atom Count: 24
• Complexity: 174

Purity/Quality:

98%, ^*data from raw suppliers

Safty Information:

• Safety Statements: S24/25:Avoid contact with skin and eyes.

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Chemical Classes: Other Classes -> Aliphatics, Saturated (>C11)
• Canonical SMILES: CCCCCCCCCCCCCCCCCCCCCCCC

Technology Process of Tetracosane

There total 36 articles about Tetracosane 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%

1-Iodododecane (4292-19-7) → dodecane (112-40-3) + tetracosane (646-31-1)

Guidance literature:

With tetrabutylammonium tetrafluoroborate; In N,N-dimethyl-formamide; Electrochemical reaction; Inert atmosphere;

DOI:10.1016/j.tetlet.2008.12.008

Reference yield: 86.0%

dodecyl 4-methylbenzenesulphonate (10157-76-3) → tetracosane (646-31-1)

Guidance literature:

With manganese; chloro-trimethyl-silane; vitamin B₁₂; [NiBr₂(phen)]; In dimethyl sulfoxide; at 30 ℃; for 24h; Inert atmosphere; Schlenk technique;

DOI:10.3390/molecules24081458

Reference yield: 78.0%

1-Iodododecane (4292-19-7) → dodecane (112-40-3) + 1-dodecene (112-41-4,25067-08-7,62132-67-6) + tetracosane (646-31-1)

Guidance literature:

With isopropyl alcohol; In tetrahydrofuran; at 20 ℃; for 3h; Inert atmosphere;

DOI:10.1016/j.tetlet.2008.11.077

upstream raw materials:

diethyl ether

1-Iodododecane

laurylmagnesium bromide

tetracosan-6-one

Downstream raw materials:

1-octadecanol

n-eicosanol

melissyl alcohol

1-docosanol

Refernces

• 1、 Fukuyama, Takahide,Fujita, Yuki,Miyoshi, Hayato,Ryu, Ilhyong,Kao, Shih-Chieh,Wu, Yen-Ku. "Electron transfer-induced reduction of organic halides with amines". supporting information. p. 5582 - 5585. Retrieved 2018/06/04.
• 2、 Tomisaka, Yuri,Yoshimura, Aya,Nomoto, Akihiro,Sonoda, Motohiro,Ogawa, Akiya. "Novel reducing properties of a series of lanthanoid metals in the presence of SmI2". . p. 43 - 48. Retrieved 2013/03/13.