Dipentyl ether

Base Information

• Chemical Name: Dipentyl ether
• CAS No.: 693-65-2
• Molecular Formula: C10H22 O
• Molecular Weight: 158.284
• Hs Code.: 2909199090
• European Community (EC) Number: 211-756-8
• NSC Number: 6571
• UNII: 4G19C1NH3E
• DSSTox Substance ID: DTXSID4022105
• Nikkaji Number: J6.935C
• Wikidata: Q16070599
• Mol file: 693-65-2.mol

Synonyms:pentyl ether

Chemical Property of Dipentyl ether

Chemical Property:

• Appearance/Colour: colourless liquid
• Vapor Pressure: 1mmHg at 25°C
• Melting Point: −69 °C(lit.)
• Refractive Index: n20/D 1.412(lit.)
• Boiling Point: 187-188 °C(lit.)
• Flash Point: 57 C
• PSA: 9.23000
• Density: 0.785 g/mL at 25 °C(lit.)
• LogP: 3.38340
• Storage Temp.: Store below +30°C.
• Water Solubility.: Insoluble in water
• XLogP3: 3.7
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 8
• Exact Mass: 158.167065321
• Heavy Atom Count: 11
• Complexity: 53.9

Purity/Quality:

98%,99%, ^*data from raw suppliers

Amyl Ether >98.0%(GC) ^*data from reagent suppliers

Safty Information:

• Statements: 10
• Safety Statements: 16

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CCCCCOCCCCC
• Uses: Dipentyl ether has been used to compose the binary mixtures with various imidazole derivatives. Solid-liquid equilibrium (SLE) of these binary mixtures have been evaluated by a dynamic method.

Technology Process of Dipentyl ether

There total 32 articles about Dipentyl ether 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: 96.0%

pentanal (110-62-3) → dipentyl ether (693-65-2)

Guidance literature:

With 1,1,3,3-Tetramethyldisiloxane; copper(II) bis(trifluoromethanesulfonate); In dichloromethane; at 20 ℃; for 1h;

DOI:10.1016/j.tet.2012.06.080

Reference yield: 90.0%

pentan-1-ol (71-41-0) → dipentyl ether (693-65-2)

Guidance literature:

With copper acetylacetonate; carbon tetrabromide; at 200 ℃; for 10h; Inert atmosphere; Sealed tube;

DOI:10.1134/S1070428012090072

Reference yield: 60.0%

pentan-1-ol (71-41-0) + benzyl alcohol (100-51-6,185532-71-2) → dipentyl ether (693-65-2) + dibenzyl ether (103-50-4) + ((pentyloxy)methyl)benzene (6382-14-5)

Guidance literature:

With copper acetylacetonate; carbon tetrabromide; at 150 ℃; for 8h; Inert atmosphere; Sealed tube;

DOI:10.1134/S1070428018080055

upstream raw materials:

dipentyl sulfate

sodium pentanolate

pentan-1-ol

1-Bromopentane

Downstream raw materials:

diethyl ether

pentan-1-ol

1-penten

perfluorodi-n-pentyl ether