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2-Chloroethyl methyl sulfide

2-Chloroethyl methyl sulfide structure

2-Chloroethyl methyl sulfide 

structure
  • CAS No:

    542-81-4

  • Formula:

    C3H7ClS

  • Chemical Name:

    2-Chloroethyl methyl sulfide

  • Synonyms:

    Ethane,1-chloro-2-(methylthio)-;Sulfide,2-chloroethyl methyl;2-Chloroethyl methyl sulfide;2-Chloroethyl methyl thioether;Methyl β-chloroethyl sulfide;2-(Methylthio)ethyl chloride;1-Chloro-2-(methylthio)ethane;β-(Methylthio)ethyl chloride;Methyl 2-chloroethyl sulfide;β-Chloroethyl methylsulfide;4-Chloro-2-thiabutane;NSC 91724;1-Chloro-2-methylsulfanylethane;2-(Methylsulfanyl)ethyl chloride;(2-Chloroethyl)(methyl)sulfane

  • Categories:

    Chemical Reagents  >  Organic Reagents

2-Chloroethyl methyl sulfide Basic Attributes

110.61

110.61

208-828-6

422D246XB5

91724

DTXSID50202557

2930909090

Characteristics

25.3

1.43

1.1±0.1 g/cm3

55-57 °C @ Press: 30 Torr

108 °F

1.469

2-8°C

Safety Information

III

3.2

UN 2924 3/PG 3

3

10-20/22-34-23/24-22-45

26-36/37/39-45-53

C,T

P201-P261-P280-P305 + P351 + P338-P310

H226-H302-H311 + H331-H314-H350

|Danger|H226 (100%): Flammable liquid and vapor [Warning Flammable liquids]|P201, P202, P210, P233, P240, P241, P242, P243, P260, P261, P264, P270, P271, P280, P281, P301+P312, P301+P330+P331, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P308+P313, P310, P311, P312, P321, P322, P330, P361, P363, P370+P378, P403+P233, P403+P235, P405, and P501|Aggregated GHS information provided by 42 companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Drug Information

2-chloroethyl methyl sulfide

2-Chloroethyl methyl sulfide Use and Manufacturing

Methods of Manufacturing

β-Hydroxyethyl methyl sulfide was dissolved in dry chloroform, and a solution of thionyl chloride and chloroform was added dropwise. Stir continuously and heat while feeding, and continue to react for 4h after feeding. Then evaporate and recover the chloroform, distill under reduced pressure, collect the 55-56°C (4.0kPa) fractions to obtain 2-chloroethyl methyl sulfide. The yield is 75-85%.

Uses

Organic synthesis intermediate.

Computed Properties

Molecular Weight:110.61
XLogP3:1.5
Hydrogen Bond Acceptor Count:1
Rotatable Bond Count:2
Exact Mass:109.9956991
Monoisotopic Mass:109.9956991
Topological Polar Surface Area:25.3
Heavy Atom Count:5
Complexity:16.4
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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