Basic information Safety Supplier Related
ChemicalBook >  Product Catalog >  Organic Chemistry >  Amides >  N,N'-Bis(2,3-dihydroxypropyl)-5-nitro-1,3-benzenedicarboxamide

N,N'-Bis(2,3-dihydroxypropyl)-5-nitro-1,3-benzenedicarboxamide

Basic information Safety Supplier Related

N,N'-Bis(2,3-dihydroxypropyl)-5-nitro-1,3-benzenedicarboxamide Basic information

Product Name:
N,N'-Bis(2,3-dihydroxypropyl)-5-nitro-1,3-benzenedicarboxamide
Synonyms:
  • N,N'-BIS(2,3-DIHYDROXYPROPYL)-2,4,6-TRIIODO-5-NITRO-1,3-BENZENEDICARBOXAMIDE
  • N,N`-Bis(2,3-dihydroxypropyl)-5-nitro-1,3-benzenediformamide
  • N,N-Bis-(2,3-dihydroxypropyl)-5-nitroisophthalamide
  • 5-AMINO C N,N'' C BIS (2,3-DIHYDROXYPROPYL)-2,4,6-TRIIODO-1,3-BENZENEDICARBOXAMIDE
  • N,N'-Bis(2,3-dihydroxypropyl)-5-nitro-1,3-benzenedicarboxamide
  • 5-Nitro-N,NBis(2,3-Dihydroxypropyl)-1,3-Benzenedicarbolamide
  • Iohexol Related Compound C (50 mg) (N,N'-bis(2,3-dihydroxypropyl)-5-nitro-1,3-benzenedicarboxamide)
  • 5-Nitro-N,N'-bis(2,3-dihydroxypropyl)isophthalamide
CAS:
76820-34-3
MF:
C14H19N3O8
MW:
357.32
EINECS:
616-392-7
Product Categories:
  • Aromatics
  • Intermediates
  • Labeling and Diagnostics Reagents
Mol File:
76820-34-3.mol
More
Less

N,N'-Bis(2,3-dihydroxypropyl)-5-nitro-1,3-benzenedicarboxamide Chemical Properties

Melting point:
>140°C (dec.)
Density 
1.347 at 20℃
storage temp. 
2-8°C
solubility 
DMSO (Slightly), Methanol (Slightly, Heated, Sonicated)
form 
Solid
color 
White to Off-White
Stability:
Hygroscopic
LogP
-1.36 at 23℃ and pH6
CAS DataBase Reference
76820-34-3(CAS DataBase Reference)
More
Less

Safety Information

HS Code 
2924296000
More
Less

N,N'-Bis(2,3-dihydroxypropyl)-5-nitro-1,3-benzenedicarboxamide Usage And Synthesis

Description

N,N'-Bis(2,3-dihydroxypropyl)-5-nitro-1,3-benzenedicarboxamide is a non-ionic organic compound that can be used as a reaction intermediate for the preparation of amidated iodinated x-ray contrast media. The amidation reaction is typically carried out in aqueous solution with an acid catalyst at room temperature for up to 24 hours. The amidation reaction condition and time can be optimized depending on the desired end product. Industrial preparation of iohexol typically involves the use of an x-ray generator and iopamidol, which is synthesized from diethylene triamine and ethylenediamine.

Chemical Properties

White to Off-White Solid.

Uses

N,N'-Bis(2,3-dihydroxypropyl)-5-nitro-1,3-benzenedicarboxamide is used in the preparation of X-ray contrast agents.

N,N'-Bis(2,3-dihydroxypropyl)-5-nitro-1,3-benzenedicarboxamideSupplier

Jiangsu Yutian pharmaceutical Co.,Ltd. Gold
Tel
0518-86098000 18861350683
Email
lfan@jsytsw.com
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Email
jkinfo@jkchemical.com
Adamas Reagent, Ltd.
Tel
400-6009262 16621234537
Email
zhangsn@titansci.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