Basic information Safety Supplier Related
ChemicalBook >  Product Catalog >  Analytical Chemistry >  Standard >  Pharmaceutical Impurity Reference Standards >  [[4-[(3-Methylphenyl)aMino]-3-pyridinyl]sulfonyl]carbaMic Acid Ethyl Ester

[[4-[(3-Methylphenyl)aMino]-3-pyridinyl]sulfonyl]carbaMic Acid Ethyl Ester

Basic information Safety Supplier Related

[[4-[(3-Methylphenyl)aMino]-3-pyridinyl]sulfonyl]carbaMic Acid Ethyl Ester Basic information

Product Name:
[[4-[(3-Methylphenyl)aMino]-3-pyridinyl]sulfonyl]carbaMic Acid Ethyl Ester
Synonyms:
  • Torasemide Impurity 5(Torasemide EP Impurity E)
  • Torasemide EP Impurity E
  • ethyl N-[4-[3-(hydroxymethyl)anilino]pyridin-3-yl]sulfonylcarbamate
  • [[4-[(3-Methylphenyl)aMino]-3-pyridinyl]sulfonyl]carbaMic Acid Ethyl Ester
  • Ethyl [[4-[(3-Methylphenyl)aMino]-3-pyridinyl]sulfonyl]carbaMate
  • Ethyl [[4-[(3-methylphenyl)amino]pyridin-3-yl]sulfonyl]carbamate
  • Torasemide impurity E
  • Torasemide impurity E CRS
CAS:
72810-57-2
MF:
C15H17N3O4S
MW:
335.38
Product Categories:
  • Aromatics
  • Heterocycles
  • Intermediates & Fine Chemicals
  • Pharmaceuticals
Mol File:
72810-57-2.mol
More
Less

[[4-[(3-Methylphenyl)aMino]-3-pyridinyl]sulfonyl]carbaMic Acid Ethyl Ester Chemical Properties

Melting point:
>157oC (dec.)
Density 
1.330±0.06 g/cm3(Predicted)
storage temp. 
-20°C Freezer
solubility 
DMSO (Slightly), Methanol (Slightly)
pka
2.96±0.10(Predicted)
color 
White to Pale Yellow
More
Less

[[4-[(3-Methylphenyl)aMino]-3-pyridinyl]sulfonyl]carbaMic Acid Ethyl Ester Usage And Synthesis

Chemical Properties

White Solid

Uses

[[4-[(3-Methylphenyl)amino]-3-pyridinyl]sulfonyl]carbamic Acid Ethyl Ester is a Torasemide (T548750) intermediate.

Uses

Torasemide intermediate.

[[4-[(3-Methylphenyl)aMino]-3-pyridinyl]sulfonyl]carbaMic Acid Ethyl EsterSupplier

J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Email
jkinfo@jkchemical.com
Chemsky(shanghai)International Co.,Ltd.
Tel
021-50135380
Email
shchemsky@sina.com
BOC Sciences
Tel
1-631-485-4226; 16314854226
Email
info@bocsci.com
S.Z. PhyStandard Bio-Tech. Co., Ltd.
Tel
0755-4000505016 13380397412
Email
3001272453@qq.com
ChemStrong Scientific Co.,Ltd
Tel
0755-0755-66853366 13670046396
Email
sales@chem-strong.com