3795-76-4

Basic information

• Product Name: 4-METHYLTHIO-ORTHO-CRESOL
• Synonyms: 4-METHYLTHIO-ORTHO-CRESOL
• CAS NO: 3795-76-4
• Molecular Formula: C₈H₁₀OS
• Molecular Weight: 154.2294
• Mol File: 3795-76-4.mol
• Article Data: 3

Chemical Properties

• Boiling Point: 263.2°Cat760mmHg
• Flash Point: 128.5°C
• Appearance: /
• Density: 1.15g/cm³
• Vapor Pressure: 0.00637mmHg at 25°C
• Refractive Index: 1.597
• CAS DataBase Reference: 4-METHYLTHIO-ORTHO-CRESOL(CAS DataBase Reference)
• NIST Chemistry Reference: 4-METHYLTHIO-ORTHO-CRESOL(3795-76-4)
• EPA Substance Registry System: 4-METHYLTHIO-ORTHO-CRESOL(3795-76-4)

Safety Data

• Hazardous Substances Data: 3795-76-4(Hazardous Substances Data)

Usage

InChI:InChI=1/C8H10OS/c1-6-5-7(10-2)3-4-8(6)9/h3-5,9H,1-2H3

Upstream product

• 32281-01-9 4-mercapto-2-methylphenol 
• 624-92-0 Dimethyldisulphide 
• 95-48-7 ortho-cresol 
• 7379-36-4 dimethyl(4-hydroxy-3-methylphenyl)sulfonium chloride 
• 5813-48-9 Methanesulfenyl chloride 

Downstream Products

• 15267-54-6 (2-Methyl-4-methylmercapto-phenoxy)-essigsaeure 
• 15267-70-6 (2-Methyl-4-methylmercapto-phenoxy)-acetylhydroxamsaeure 
• 73441-65-3 4-(4-aminophenoxy)-3-methylphenyl methyl sulphide 
• 36089-92-6 4-Methanesulfonyl-2-methyl-1-(4-nitro-phenoxy)-benzene 
• 294860-76-7 2-difluoromethoxy-5-methanesulfonyltoluene 
• 84910-85-0 1-Methoxy-2-methyl-4-methylsulfanyl-5-((E)-2-nitro-propenyl)-benzene 
• 84910-72-5 5-methoxy-4-methyl-2-(methylthio)benzaldehyde 
• 84910-74-7 4-methoxy-2,5-dimethylphenyl methyl sulphide 
• 50390-78-8 4-methoxy-3-methylphenyl methyl sulphide 
• 36089-65-3 4-(4-nitrophenoxy)-3-methylphenyl methyl sulphide 
• 15267-55-7 (2-Methyl-4-methylmercapto-phenoxy)-essigsaeureethylester 

Relevant articles and documents

Synthetic routes to polyheteroacenes: Characterization of a heterocyclic ladder polymer containing phenoxathiinium-type building blocks

The synthetic routes to ladder polymers that consist of benzenetetrayl subunits with oxo and methylsulfonio linkages are described. As the key intermediate, poly(phenylene oxide)s having pendant methylsulfenyl groups are prepared by copper-catalyzed oxidative polymerization of the corresponding phenols with O2. The oxidation of the polymer with an equimolar amount of H2O2 in the presence of acetic acid effects the high-yielding conversion of methylsulfenyl to methylsulfinyl groups without the formation of the undesired methylsulfonyl groups. The superacidified condensation of the resulting polymer (Swern reaction of aryl sulfoxides) under dilution conditions induces the polymer-analogous intramolecular electrophilic ring-closing reaction of the hydroxymethylphenylsulfonium cation onto the adjacent benzene ring to yield the required ladder polymer, which has proved to be a semiconductor with an intrinsic electric conductivity of 2 × 10-5 S/cm. A comparison of the spectroscopic properties of the ladder polymer with those of the model compounds such as 5-methylphenoxathiinium triflate and phenoxathiin discloses π-electron delocalization over the methylsulfonio linkages, demonstrating the efficacy of the ladderization for p-π/d-π interactions in arylsulfonium moieties. This synthetic approach permits the thio and alkylsulfonio ladder linkages for a variety of phenyl ethers to form in high yields.

Sulfur analogues of psychotomimetic agents. 2. Analogues of (2,5-dimethoxy-4-methylphenyl)- and (2,5-dimethoxy-4-ethylphenyl)isopropylamine

The two thio analogues of each of the well-known psychotomimetic drugs DOM [(2,5-dimethoxy-4-methylphenyl)isopropylamine] and DOET [(2,5-dimethoxy-4-ethylphenyl)isopropylamine] have been synthesized and pharmacologically evaluated in man. The 5-thio isome