4-PROPYLHEPTANE

Base Information

• Chemical Name: 4-PROPYLHEPTANE
• CAS No.: 3178-29-8
• Molecular Formula: C10H22
• Molecular Weight: 142.285
• Mol file: 3178-29-8.mol

Synonyms:4-Propylheptane

Chemical Property of 4-PROPYLHEPTANE

Chemical Property:

• Vapor Pressure: 3.55mmHg at 25°C
• Melting Point: -53.99°C
• Refractive Index: 1.4113
• Boiling Point: 157.5°Cat760mmHg
• Flash Point: 35.2°C
• PSA: 0.00000
• Density: 0.733g/cm³
• LogP: 4.00290

Purity/Quality:

99% ^*data from raw suppliers

4-Propylheptane ≥95% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 4-PROPYLHEPTANE

There total 3 articles about 4-PROPYLHEPTANE 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: 51.0%

pentanonitrile (110-59-8) + propyl bromide (106-94-5) → 4-propylheptane (3178-29-8) + 4-Cyan-4-propylheptan (5340-48-7)

Guidance literature:

With ammonia; sodium; ferric nitrate; In diethyl ether; 1.) -78 deg C, 1 h, 2.) r.t., 1 d;

Reference yield:

Dehydracetic acid (520-45-6,53488-80-5) → 4-heptanone (123-19-3) + n-pentyl methyl ketone (110-43-0) + (+/-)-2-pentanol (6032-29-7,13403-73-1) + 4-propylheptane (3178-29-8) + 2-Pentanone (107-87-9)

Guidance literature:

With zinc/copper couple; hydrogen; at 141 ℃; for 2.4h; under 15566.6 Torr; Inert atmosphere;

Reference yield:

4-bromo-4-propyl-hepta-1,6-diene + allyl bromide (106-95-6) → 4-propylheptane (3178-29-8) + 4,4-dipropylheptane (17312-72-0)

Guidance literature:

With magnesium; Hydrierung des erhaltenen Olefingemisches an Raney-Nickel bei 190-210grad und 90 at;

upstream raw materials:

allyl bromide

pentanonitrile

propyl bromide

Dehydracetic acid

Refernces

• 1、 Langhals, Heinz,Ruechardt, Christoph. "Wanderungstendenzen cyclischer, polycyclischer und methylverzweigter Alkylreste bei der Beckmann-Umlagerung". . p. 3831 - 3854. Retrieved 2007/10/02.