METHYL PHENYL SULFOXIDE
METHYL PHENYL SULFOXIDE
  • CAS No.:1193-82-4
Other grades of this product :
METHYL PHENYL SULFOXIDE Basic information
Product Name:METHYL PHENYL SULFOXIDE
Synonyms:(Methylsulfinyl)benzene;Phenyl methyl sulfoxide;Sulfoxide, methyl phenyl;Thioanisole S-oxide;METHYL PHENYL SULPHOXIDE;METHYL PHENYL SULFOXIDE;(methylsulphinyl)benzene;METHYL PHENYL SULFOXIDE, 97+%
CAS:1193-82-4
MF:C7H8OS
MW:140.2
EINECS:214-781-2
Product Categories:Sulfur Compounds;Sulfur Compounds (for Synthesis);Synthetic Organic Chemistry;Organic Building Blocks;Sulfoxides
Mol File:1193-82-4.mol
METHYL PHENYL SULFOXIDE Chemical Properties
Melting point 26-29 °C (lit.)
Boiling point 139-140 °C/14 mmHg (lit.)
density 1.1182 (rough estimate)
refractive index n20/D 1.5775(lit.)
Fp 187 °F
storage temp. 2-8°C
form Crystalline Low Melting Mass
color White
Sensitive Hygroscopic
BRN 1904976
CAS DataBase Reference1193-82-4(CAS DataBase Reference)
Safety Information
Hazard Codes Xi
Risk Statements 37/38-41
Safety Statements 22-24/25-39-26
WGK Germany 3
HS Code 29309090
MSDS Information
ProviderLanguage
SigmaAldrich English
ACROS English
ALFA English
METHYL PHENYL SULFOXIDE Usage And Synthesis
Chemical Propertieswhite crystalline low melting mass
UsesMethyl phenyl sulfoxide has been used in the synthesis of:
  • isotopically labelled 1, 3-dithiane, a useful labeled synthon
  • nelfinavir, potent HIV-protease inhibitor
  • sulfoximines and in studies on solvent-water partitioning
Synthesis Reference(s)The Journal of Organic Chemistry, 50, p. 2847, 1985 DOI: 10.1021/jo00216a007Tetrahedron Letters, 22, p. 4591, 1981 DOI: 10.1016/S0040-4039(01)82989-0
General Description(R)-methyl phenyl sulfoxide is an important pharmaceutical intermediate.
METHYL PHENYL SULFOXIDE Preparation Products And Raw materials
Raw materials2-METHYL-N-(PHENYLMETHYLENE)-2-PROPYLAMINE-->N-TERT-BUTYL-ALPHA-PHENYLNITRONE-->Methyl phenyl sulfone-->Thioanisole
Preparation ProductsMETHYL BENZENESULFINATE

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