Ethyl methyl sulfide

Base Information

• Chemical Name: Ethyl methyl sulfide
• CAS No.: 624-89-5
• Molecular Formula: C3H8S
• Molecular Weight: 76.1625
• Hs Code.: 29309090
• European Community (EC) Number: 210-868-4
• UNII: MR1GZS62TM
• DSSTox Substance ID: DTXSID3060794
• Nikkaji Number: J1.682I
• Wikidata: Q27284183
• Metabolomics Workbench ID: 44771
• Mol file: 624-89-5.mol

Synonyms:ethyl methyl sulphide;ethylmethyl sulfide

Chemical Property of Ethyl methyl sulfide

Chemical Property:

• Appearance/Colour: Colorless liquid.
• Vapor Pressure: 272 mm Hg ( 37.7 °C)
• Melting Point: -106 °C(lit.)
• Refractive Index: n20/D 1.440(lit.)
• Boiling Point: 63.2 °C at 760 mmHg
• Flash Point: 5 °F
• PSA: 25.30000
• Density: 0.827g/cm³
• LogP: 1.36930
• Storage Temp.: Flammables area
• Water Solubility.: Miscible with alcohols and oils. Immiscible with water.
• XLogP3: 1.5
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 1
• Exact Mass: 76.03467143
• Heavy Atom Count: 4
• Complexity: 7.2

Purity/Quality:

99% ^*data from raw suppliers

Methylthioethane ^*data from reagent suppliers

Safty Information:

• Pictogram(s): F
• Hazard Codes: F
• Statements: 11
• Safety Statements: 16-23-24/25

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Canonical SMILES: CCSC
• Uses: Ethyl Methyl Sulfide is used as a corrosion inhibitor for zinc metal which finds wide applications like electrode material in batteries, sacrificial anodes and metallic coatings. It is used in mixtures designed to odorize natural gas and is made to by-pass injection system.

Technology Process of Ethyl methyl sulfide

There total 51 articles about Ethyl methyl 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: 97.0%

methylthiol (74-93-1) + ethene (74-85-1) → dimethylsulfide (75-18-3) + Ethyl methyl sulfide (624-89-5) + diethyl sulphide (352-93-2) + ethanethiol (75-08-1)

Guidance literature:

With 2,2-dimethoxy-2-phenylacetophenone; at 45 ℃; for 14.1h; under 2250.23 - 6750.68 Torr; UV-irradiation;

Reference yield: 97.0%

triethylsilane (617-86-7) + bis(ethylthio)methane (4396-19-4) → Ethyl methyl sulfide (624-89-5) + triethyl(ethylthio)silane (18236-32-3)

Guidance literature:

With nickel; at 120 ℃; for 1h; Product distribution;

Reference yield: 88.0%

ethanethiol (75-08-1) + methyl iodide (74-88-4) → Ethyl methyl sulfide (624-89-5)

Guidance literature:

With potassium hydroxide; dimethyl sulfoxide; for 2h;

upstream raw materials:

Diethyl disulfide

methylthiol

sodium ethyl sulfate

dimethylsulfide

Downstream raw materials:

methyl bromide

ethyl isothiocyanate

S-ethyl-S-methyl-N-(toluene-4-sulfonyl)-sulfimide

ethyl methyl sulfone

Refernces

• 1、 Mashkina,Khairulina. "Catalytic synthesis of dialkyl sulfides from dialkyl disulfides". . p. 402 - 408. Retrieved 2017/08/08.
• 2、 Lu, Xingliang,Rodriguez, Maria,Gu, Wenxin,Silverman, Richard B.. "Inactivation of mitochondrial monoamine oxidase B by methylthio-substituted benzylamines". . p. 4423 - 4430. Retrieved 2007/10/03.