1,1,5,5-Tetraethoxypentane

Base Information

• Chemical Name: 1,1,5,5-Tetraethoxypentane
• CAS No.: 4454-01-7
• Molecular Formula: C13H28O4
• Molecular Weight: 248.363
• DSSTox Substance ID: DTXSID50508622
• Wikidata: Q82365712

Synonyms:1,1,5,5-tetraethoxypentane;4454-01-7;SCHEMBL6227646;DTXSID50508622

Chemical Property of 1,1,5,5-Tetraethoxypentane

Chemical Property:

• Boiling Point: 97-100 °C(Press: 3 Torr)
• PSA: 36.92000
• Density: 0.9009 g/cm3(Temp: 25 °C)
• LogP: 2.95490
• XLogP3: 2.5
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 12
• Exact Mass: 248.19875937
• Heavy Atom Count: 17
• Complexity: 124

Purity/Quality:

95% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CCOC(CCCC(OCC)OCC)OCC

Technology Process of 1,1,5,5-Tetraethoxypentane

There total 3 articles about 1,1,5,5-Tetraethoxypentane 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: 50.0%

2-ethoxy-2,3-dihydro-4H-pyran (103-75-3) → diethoxy-2,6 tetrahydropyranne (3149-12-0) + 1,1,5,5-tetraethoxypentane (4454-01-7)

Guidance literature:

With boron trifluoride methanol complex; In methanol; for 4h; Heating;

Reference yield: 10.0%

ethanol (64-17-5) + Glutaraldehyde (111-30-8,29257-65-6,79215-57-9) → diethoxy-2,6 tetrahydropyranne (3149-12-0) + 1,1,5,5-tetraethoxypentane (4454-01-7) + 5,5-diethoxypentanal (79893-96-2)

Guidance literature:

With Amberlyst 15 ion-exchange resin; In solvent; at 20 ℃; for 18h;

DOI:10.1039/b926786g

Reference yield:

1,1-diethoxy-4-(1,3-dioxolan-2-yl)butane (79882-09-0) → 2,2'-trimethylene-bis-1,3-dioxolane (6543-04-0) + 1,1,5,5-tetraethoxypentane (4454-01-7)

Guidance literature:

at 150 - 180 ℃; Product distribution; glc chromatography on polyethylene glycol 20,000 on NaCl column;

upstream raw materials:

2-ethoxy-2,3-dihydro-4H-pyran

1,1-diethoxy-4-(1,3-dioxolan-2-yl)butane

ethanol

Glutaraldehyde

Downstream raw materials:

Glutaraldehyde

(9E,12E)-Octadeca-9,12-dienoic acid

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