5-methyl-1,3,4-oxathiazol-2-one

Base Information

Chemical Name:5-methyl-1,3,4-oxathiazol-2-one
CAS No.:17452-74-3
Molecular Formula:C3H3NO2S
Molecular Weight:117.128
Hs Code.:
Mol file:17452-74-3.mol

Synonyms:5-Methyl-1,3,4-oxadiazol-2-ylamine;5-methyl-1,3,4-oxadiazole-2-ylamine;2-Amino-5-methyl-1,3,4-oxadiazol;5-Methyl-1,3,4-oxathiazole-2-one;5-methyl-1,3,4-oxathiazol-2-on;2-amino-5-methyl-1,3,4-oxadiazole;

Suppliers and Price of 5-methyl-1,3,4-oxathiazol-2-one

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

TRC
5-methyl-2H-1,3,4-oxathiazol-2-one
50mg
$ 200.00

Total 6 raw suppliers

Chemical Property of 5-methyl-1,3,4-oxathiazol-2-one

Chemical Property:

Vapor Pressure:4.87mmHg at 25°C
Boiling Point:145.4oC at 760 mmHg
Flash Point:41.7oC
PSA：71.34000
Density:1.58g/cm3
LogP:0.40470

Purity/Quality:

97% ^*data from raw suppliers

5-methyl-2H-1,3,4-oxathiazol-2-one ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of 5-methyl-1,3,4-oxathiazol-2-one

There total 2 articles about 5-methyl-1,3,4-oxathiazol-2-one 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: 44.0%

: 60-35-5
acetamide

: 2757-23-5
chloro(chlorosulfanyl)methanone

: 17452-74-3
5-Methyl-1,3,4-oxathiazole-2-one

Guidance literature:: DOI:10.1039/P19910000183

Reference yield:

: 17452-74-3
5-Methyl-1,3,4-oxathiazole-2-one

Guidance literature:: Sulfenylchlorid(I), Acetamid;

Reference yield: 96.0%

: 14221-01-3
tetrakis(triphenylphosphine) palladium⁽⁰⁾

: 17452-74-3
5-Methyl-1,3,4-oxathiazole-2-one

: (Acetohydroximato)bis(triphenylphosphan)palladium(II)

Guidance literature:: In toluene; byproducts: Ph3PS, CO, CO2; soln. of 3 equiv. oxathiazolone dropped to soln. of Pd-compd. in abs. toluene (satd. with N2), (ppt.); filtered, washed with toluene, dried in high vac.; elem. anal.;