ChemicalBook > Product Catalog >Analytical Chemistry >Standard >Pharmaceutical Impurity Reference Standards >methyl 3-oxo1,2-benzisothiazole-2(3H)-acetate 1,1-dioxide

methyl 3-oxo1,2-benzisothiazole-2(3H)-acetate 1,1-dioxide

methyl 3-oxo1,2-benzisothiazole-2(3H)-acetate 1,1-dioxide Suppliers list
Company Name: J & K SCIENTIFIC LTD.  
Tel: 18210857532 18210857532
Email: jkinfo@jkchemical.com
Company Name: Chemsky(shanghai)International Co.,Ltd.  
Tel: 021-50135380
Email: shchemsky@sina.com
Company Name: BOC Sciences  
Tel: 1-631-485-4226; 16314854226
Email: info@bocsci.com
Company Name: Quality Control Solutions Ltd.  
Tel: 0755-66853366 13670046396
Email: orders@qcsrm.com
Company Name: Beijing FYF Chemicals Co., Ltd  
Tel: 010-57903446 15869909019
Email: 168931144@qq.com
methyl 3-oxo1,2-benzisothiazole-2(3H)-acetate 1,1-dioxide Basic information
Product Name:methyl 3-oxo1,2-benzisothiazole-2(3H)-acetate 1,1-dioxide
Synonyms:methyl 3-oxo1,2-benzisothiazole-2(3H)-acetate 1,1-dioxide;2,3-DIHYDRO-3-OXO-1,2-BENZOISOTHIAZOLE-2-ACETIC ACID METHYL ESTER 1,1-DIOXIDE;3-Oxo-1,2-benzoisothiazoline-2-acetic Acid Methyl Ester 1,1-Dioxide (Piroxicam Impurity D);Einecs 229-646-3;3-Oxo-1,2-benzoisothiazole-2(3H)acetic acid methyl ester,1-dioxide;NSC 49216;PiroxicaM IMpurity D;Saccharin N-(2-Acetic Acid Methyl Ester)
CAS:6639-62-9
MF:C10H9NO5S
MW:255.25
EINECS:229-646-3
Product Categories:Aromatics;Heterocycles;Intermediates & Fine Chemicals;Pharmaceuticals;Sulfur & Selenium Compounds
Mol File:6639-62-9.mol
methyl 3-oxo1,2-benzisothiazole-2(3H)-acetate 1,1-dioxide Structure
methyl 3-oxo1,2-benzisothiazole-2(3H)-acetate 1,1-dioxide Chemical Properties
Melting point 121-123℃
Boiling point 434.5±47.0 °C(Predicted)
density 1.499±0.06 g/cm3(Predicted)
storage temp. Refrigerator
solubility Chloroform (Slightly), Methanol (Slightly)
form Solid
pka-16.92±0.20(Predicted)
color White
Safety Information
MSDS Information
methyl 3-oxo1,2-benzisothiazole-2(3H)-acetate 1,1-dioxide Usage And Synthesis
Chemical PropertiesWhite Solid
UsesPiroxicam impurity D.
methyl 3-oxo1,2-benzisothiazole-2(3H)-acetate 1,1-dioxide Preparation Products And Raw materials
Tag:methyl 3-oxo1,2-benzisothiazole-2(3H)-acetate 1,1-dioxide(6639-62-9) Related Product Information
(1,1-Dioxido-3-oxo-1,2-benzisothiazol-2(3H)-yl)acetic acid 2,3-Dihydro-1,1-dioxo-1,2-benzisothiazole N-Ethyl-o/p-toluenesulfonamide N-(2-hydroxyethyl)-N-methylbenzenesulfonamide 1,2-Benzisothiazol-3(2H)-one Ethyl2,3-dihydro-3-oxo-1,2-benzisothiazole-2-acetate-1,1-dioxide methyl 3-oxo1,2-benzisothiazole-2(3H)-acetate 1,1-dioxide PHENYLSULFONYL-SAR-OH N-METHYLSACCHARIN 2-sulfanylbenzamide Saccharin