OEM Customized Acid Violet 43 - Tosyl isocyanate with cas 4083-64-1 – Unilong

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
CAS: 4083-64-1
Shelf life: 2 Years
Assay: 99%
MOQ: 1kg
Packing: 25kg/plastic Drum
Color: White
Apperance: White Prowder
Brand: Unilong

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

Packing  

200kgs/drum, 16tons/20′container.

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.