2H-Pyran, 2-[(5-chloropentyl)oxy]tetrahydro-

Base Information

• Chemical Name: 2H-Pyran, 2-[(5-chloropentyl)oxy]tetrahydro-
• CAS No.: 13129-60-7
• Molecular Formula: C10H19ClO2
• Molecular Weight: 206.713
• Hs Code.: 2932999099
• DSSTox Substance ID: DTXSID90884578
• Nikkaji Number: J414.460K
• Mol file: 13129-60-7.mol

Synonyms:13129-60-7;2-(5-chloropentoxy)oxane;2H-Pyran, 2-[(5-chloropentyl)oxy]tetrahydro-;2-[(5-Chloropentyl)oxy]tetrahydro-2H-pyran;2H-Pyran, 2-((5-chloropentyl)oxy)tetrahydro-;SCHEMBL4312808;DTXSID90884578;5-chloropentyl 2-tetrahydropyranyl ether;2-(5-chloropentyloxy)tetrahydro-2H-pyrane;1-[2-Tertahydropyranyloxy]-5-chloropentane;2-[(5-Chloropentyl)oxy]tetrahydro-2H-pyran #

Chemical Property of 2H-Pyran, 2-[(5-chloropentyl)oxy]tetrahydro-

Chemical Property:

• Vapor Pressure: 0.00485mmHg at 25°C
• Refractive Index: 1.458
• Boiling Point: 285.3 °C at 760 mmHg
• Flash Point: 95.7 °C
• PSA: 18.46000
• Density: 1.03 g/cm³
• LogP: 2.93870
• XLogP3: 2.6
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 6
• Exact Mass: 206.1073575
• Heavy Atom Count: 13
• Complexity: 120

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1CCOC(C1)OCCCCCCl

Technology Process of 2H-Pyran, 2-[(5-chloropentyl)oxy]tetrahydro-

There total 5 articles about 2H-Pyran, 2-[(5-chloropentyl)oxy]tetrahydro- 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: 98.0%

3,4-dihydro-2H-pyran (110-87-2) + 5-chloropentan-1-ol (5259-98-3) → 2-[(5-chloropentyl)oxy]tetrahydropyran (13129-60-7)

Guidance literature:

With pyridinium p-toluenesulfonate; In dichloromethane; at 20 ℃;

DOI:10.1021/jm010549o

Reference yield: 98.0%

5-chloropentan-1-ol (5259-98-3) → 2-[(5-chloropentyl)oxy]tetrahydropyran (13129-60-7)

Guidance literature:

DOI:10.1246/cl.1982.219

Reference yield:

5-chloropentyl acetate (20395-28-2) → 2-[(5-chloropentyl)oxy]tetrahydropyran (13129-60-7)

Guidance literature:

Multi-step reaction with 2 steps

1: 98 percent / 2N NaOH / ethanol / 12 h / Ambient temperature

2: 85 percent / p-toluenesulfonic acid / 10 °C

With sodium hydroxide; toluene-4-sulfonic acid; In ethanol;

DOI:10.1021/ja00350a044

upstream raw materials:

3,4-dihydro-2H-pyran

5-chloropentan-1-ol

methyl 5-chloropentanoate

5-chloropentyl acetate

Downstream raw materials:

tetrahydro-2-(6-heptynyloxy)-2H-pyran

(7E,9Z)-7,9-dodecadien-1-yl acetate