Isobutyl(p-tolyl) sulfide

Base Information

• Chemical Name: Isobutyl(p-tolyl) sulfide
• CAS No.: 54576-37-3
• Molecular Formula: C11H16S
• Molecular Weight: 180.314
• Hs Code.: 2930909090
• Mol file: 54576-37-3.mol

Synonyms:isobutyl p-tolyl sulfide;Isobutyl-p-tolyl-sulfid;Benzene,1-methyl-4-[(2-methylpropyl)thio];1-methyl-4-[(2-methylpropyl)sulfanyl]benzene;1-(Isobutylsulfanyl)-4-methylbenzene;i-butyl p-tolyl sulfide;1-METHYL-4-((2-METHYLPROPYL)THIO)BENZENE;

Chemical Property of Isobutyl(p-tolyl) sulfide

Chemical Property:

• Vapor Pressure: 0.0308mmHg at 25°C
• Boiling Point: 252.4°C at 760 mmHg
• Flash Point: 104.5°C
• PSA: 25.30000
• Density: 0.96g/cm³
• LogP: 3.74310

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of Isobutyl(p-tolyl) sulfide

There total 6 articles about Isobutyl(p-tolyl) sulfide 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: 95.0%

Isobutyl bromide (78-77-3) + para-thiocresol (106-45-6) → isobutyl p-tolyl sulfide (54576-37-3)

Guidance literature:

With potassium carbonate; In acetone; at 20 ℃; for 12h;

DOI:10.1021/ja068808s

Reference yield: 64.0%

1-p-tolylthio-2-chloro-2-methylpropane (16192-02-2) → isobutyl p-tolyl sulfide (54576-37-3) + 2,3-dihydro-3,3,5-trimethylbenzothiophene

Guidance literature:

aluminium trichloride; In carbon disulfide; for 3h; Heating;

Reference yield:

para-bromotoluene (106-38-7) + diisobutyl disulfide (1518-72-5) → isobutyl p-tolyl sulfide (54576-37-3)

Guidance literature:

With 2,6-bis-{[(E)-2,3,4-trifluoro-phenylimino]-methyl}-pyridine; zinc; nickel dichloride; In N,N-dimethyl-formamide; at 160 ℃; for 24h;

DOI:10.1002/adsc.200505207

upstream raw materials:

isopropyl chloride

para-thiocresol

Isobutyl iodide

p-CH₃C₆H₄SGe(CH₃)3

Downstream raw materials:

2-methyl-1-(4-tolylsulfonyl)propane

1-methyl-4-[(2-methylpropyl)sulfinyl]benzene