Tosyl isocyanate with cas 4083-64-1

CAS No.: 4083-64-1

Other Names: p-Toluenesulfonyl Isocyanate

MF: C8H7NO3S

EINECS No.: 223-810-8

Synonyms: cas 4083 64 1; 4083-64-1; cas 4083-64-1; p-toluenesulfonyl isocyanate; toluene-4-sulfonyl-isocyanate; p-tosyl isocyanate

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Quick Details of Tosyl isocyanate with cas 4083-64-1

CAS No.:4083-64-1
Other Names:p-Toluenesulfonyl Isocyanate
MF:C8H7NO3S
EINECS No.:223-810-8
Place of Origin:Shandong, China
Type:Syntheses Material Intermediates
Purity:99%
Brand Name:Unilong
Model Number:JL20210116
Application:Chemical raw materials, Chemical raw materials
Appearance:White Prowder
Product name:p-Toluenesulfonyl Isocyanate

Specification of Tosyl isocyanate with cas 4083-64-1C8H7NO3S

Product name	p-Toluenesulfonyl Isocyanate
CAS NO.	4083-64-1
Color	Colorless
Appearance	Liquid
Origin	China
Package	25kg/drum

Usage

It is a reagent used to prepare acetylated syn-1,2-diols,oxazolidin-2-ones, 2,3-diamino acids, and N-tosylcarbonamides. Toluenesulfonyl isocyanate has been used as derivatization reagent in determination of 3-α-hydroxy tibolone in human plasma by LC-MS/MS. It is also employed in the derivatization reagent in simultaneous quantitative analysis of diethylene glycol and propylene glycol in pharmaceutical products by HPLC and as reagent in the preparation of acetylated syn-1,2-diols, oxazolidin-2-ones, 2,3-diamino acids and N-tosylcarbonamides.