2-(Methylthio)ethylamine

Base Information

• Chemical Name: 2-(Methylthio)ethylamine
• CAS No.: 18542-42-2
• Molecular Formula: C3H9NS
• Molecular Weight: 91.1772
• Hs Code.: 29309090
• European Community (EC) Number: 242-412-5
• UNII: A9H8PF5P28
• DSSTox Substance ID: DTXSID50171774
• Nikkaji Number: J146.560K
• Wikipedia: 2-Methylthioethylamine
• Wikidata: Q72436840
• Mol file: 18542-42-2.mol

Synonyms:2-(Methylthio)ethylamine;18542-42-2;2-(Methylthio)ethanamine;2-methylsulfanylethanamine;2-Aminoethyl methyl sulfide;Ethanamine, 2-(methylthio)-;2-(methylsulfanyl)ethan-1-amine;2-(Methylsulfanyl)ethanamine;S-Methylcysteamine;[2-(methylthio)ethyl]amine;(2-(Methylthio)ethyl)amine;2-(methylthio)ethyl amine;2-methylsulfanyl-ethylamine;Ethylamine, 2-(methylthio)-;A9H8PF5P28;EINECS 242-412-5;MFCD00014825;methylthioethylamine;(methylthio)ethylamine;2-methylthioethylamine;1-Aza-4-thiapentane;2-methylthio-ethylamine;2-Methylmercaptoethylamine;2-(methylthio) ethylamine;2-(methylthio)-ethylamine;2-(methylsulfanyl)ethylamine;2-aminoethyl methyl sulphide;UNII-A9H8PF5P28;2-(Methylthio)-1-ethanamine;1-Amino-2-(methylthio)ethane;2-(methylsulfanyl)-1-ethanamine;2-(Methylthio)ethylamine, 97%;DTXSID50171774;AMY33509;BCP16561;STR06847;BBL104252;STL558355;AKOS000173220;FT-0608837;EN300-22334;F53618;F2191-0292

Chemical Property of 2-(Methylthio)ethylamine

Chemical Property:

• Appearance/Colour: Clear colorless liquid
• Vapor Pressure: 3.47mmHg at 25°C
• Refractive Index: n20/D 1.495(lit.)
• Boiling Point: 152.6 °C at 760 mmHg
• PKA: pK1:9.18(+1) (30°C)
• Flash Point: 46.1 °C
• PSA: 51.32000
• Density: 0.952 g/cm³
• LogP: 1.00840
• Storage Temp.: Flammables area
• Sensitive.: Air Sensitive
• Water Solubility.: Soluble in water.
• XLogP3: -0.1
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 2
• Exact Mass: 91.04557046
• Heavy Atom Count: 5
• Complexity: 16.4

Purity/Quality:

98%,99%, ^*data from raw suppliers

2-(Methylthio)ethylamine ^*data from reagent suppliers

Safty Information:

• Pictogram(s): C; F; Xi
• Hazard Codes: C,F,Xi
• Statements: 10-34
• Safety Statements: 26-36/37/39-45

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Canonical SMILES: CSCCN
• Uses: 2-(Methylthio)ethylamine is a pharmaceutical intermediate.

Technology Process of 2-(Methylthio)ethylamine

There total 16 articles about 2-(Methylthio)ethylamine 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: 100.0%

2-mercaptoethylamine hydrochloride (156-57-0) + methyl iodide (74-88-4) → (2-aminoethyl)methylsulfide (18542-42-2)

Guidance literature:

2-mercaptoethylamine hydrochloride; With sodium hydroxide; In ethanol; at 0 ℃; for 0.166667h;

methyl iodide; In ethanol; at 0 - 20 ℃; for 3.5h;

DOI:10.1016/j.bmc.2012.07.047

Reference yield: 94.2%

2-chloroethanamine hydrochloride (870-24-6) + sodium thiomethoxide (5188-07-8) → (2-aminoethyl)methylsulfide (18542-42-2)

Guidance literature:

2-chloroethanamine hydrochloride; With sodium hydroxide; In water; at 0 - 5 ℃; for 0.5h; pH=12;

sodium thiomethoxide; In water; at 0 - 20 ℃; for 10h;

Reference yield: 94.0%

tert-butyl (2-(methylthio)ethyl)carbamate (174360-08-8) → (2-aminoethyl)methylsulfide (18542-42-2)

Guidance literature:

With trifluoroacetic acid; In dichloromethane; for 3h; Ambient temperature;

DOI:10.1039/c39950002571

upstream raw materials:

2-bromoethylamine

sodium thiomethoxide

2-<2-(Methylthio)ethyl>-1H-isoindole-1,3(2H)-dione

2-(methylthio)nitroethane

Downstream raw materials:

(S)-(-)-<2-(methylsulfinyl)ethyl>amine

N-(2-methylthioethyl)benzamide

N-(2-methylsulfanyl-ethyl)-N'-phenyl-thiourea

Dimethyl-(4-{[(Z)-2-methylsulfanyl-ethylimino]-methyl}-phenyl)-amine

Refernces

• 1、 Davis et al.. "". . p. 97,103. Retrieved 1969.
• 2、 Clark,McAlees. "The chemistry of methyltitanium trichloride. II. Variable-temperature nuclear magnetic resonance and infrared spectra of some complexes of methyltitanium trichloride and of titanium tetrachloride with unsymmetrical bidentate ligands". . p. 342 - 348. Retrieved 1972.
• 3、 Dub, Pavel A.,Batrice, Rami J.,Gordon, John C.,Scott, Brian L.,Minko, Yury,Schmidt, Jurgen G.,Williams, Robert F.. "Engineering Catalysts for Selective Ester Hydrogenation". . p. 415 - 442. Retrieved 2020/03/04.
• 4、 -. "Preparation method of indoleamine 2,3-dioxygenase inhibitor and intermediates thereof". Paragraph 0195-0201. . Retrieved 2019/07/16.