ChemicalBook > CAS DataBase List > N,N'-Bis(2,3-dihydroxypropyl)-5-nitro-1,3-benzenedicarboxamide

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

Product Name
N,N'-Bis(2,3-dihydroxypropyl)-5-nitro-1,3-benzenedicarboxamide
CAS No.
76820-34-3
Chemical Name
N,N'-Bis(2,3-dihydroxypropyl)-5-nitro-1,3-benzenedicarboxamide
Synonyms
Iohexol USP RC C;Iohexol Impurity 16;Iohexol Related CoMpound C;Iohexol USP Related Compound C;N,N'-Bis(2,3-dihydroxypropyl)-5-nit;Iohexol Impurity 18（Iohexol USP RC C）;N,N'-Bis(2,3-Dihydorxypropyl)-5-Benzenediformamide;5-Nitro-N,N'-bis(2,3-dihydroxypropyl)isophthalamide;N,N-Bis-(2,3-dihydroxypropyl)-5-nitroisophthalamide;N,N'-Bis(2,3-dihydroxypropyl)-5-nitro-m-phthalamide
CBNumber
CB3258398
Molecular Formula
C14H19N3O8
Formula Weight
357.32
MOL File
76820-34-3.mol
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N,N'-Bis(2,3-dihydroxypropyl)-5-nitro-1,3-benzenedicarboxamide Property

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
InChI
InChI=1S/C14H19N3O8/c18-6-11(20)4-15-13(22)8-1-9(3-10(2-8)17(24)25)14(23)16-5-12(21)7-19/h1-3,11-12,18-21H,4-7H2,(H,15,22)(H,16,23)
InChIKey
LJEBHEAPZMNBSI-UHFFFAOYSA-N
SMILES
C1(C(NCC(O)CO)=O)=CC([N+]([O-])=O)=CC(C(NCC(O)CO)=O)=C1
LogP
-1.36 at 23℃ and pH6
CAS DataBase Reference
76820-34-3(CAS DataBase Reference)
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Safety

HS Code 
2924296000
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

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N-Bromosuccinimide Price

TRC
Product number
B426600
Product name
N,N’-Bis(2,3-dihydroxypropyl)-5-nitro-1,3-benzenedicarboxamide
Packaging
500mg
Price
$160
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0012841
Product name
5-NITRO-N,N'-BIS(2,3-DIHYDROXYPROPYL)-1,3-BENZENEDICARBOXAMIDE
Purity
95.00%
Packaging
500MG
Price
$750.75
Updated
2021/12/16
Matrix Scientific
Product number
094523
Product name
N1,N3-Bis(2,3-dihydroxypropyl)-5-nitroisophthalamide
Purity
95+%
Packaging
5g
Price
$756
Updated
2021/12/16
AK Scientific
Product number
R777
Product name
N,N'-Bis(2,3-dihydroxypropyl)-5-nitro-1,3-benzenedicarboxamide
Packaging
5g
Price
$1070
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0012841
Product name
5-NITRO-N,N'-BIS(2,3-DIHYDROXYPROPYL)-1,3-BENZENEDICARBOXAMIDE
Purity
95.00%
Packaging
5G
Price
$2136.75
Updated
2021/12/16
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N,N'-Bis(2,3-dihydroxypropyl)-5-nitro-1,3-benzenedicarboxamide Chemical Properties,Usage,Production

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-benzenedicarboxamide Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from N,N'-Bis(2,3-dihydroxypropyl)-5-nitro-1,3-benzenedicarboxamide manufacturers

Career Henan Chemical Co
Product
N,N'-Bis(2,3-dihydroxypropyl)-5-nitro-1,3-benzenedicarboxamide 76820-34-3
Price
US $1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
200kgs
Release date
2020-03-05

76820-34-3, N,N'-Bis(2,3-dihydroxypropyl)-5-nitro-1,3-benzenedicarboxamideRelated Search:

Cocamidopropyl betaine Azodicarbonamide PHTHALAMIDE N,N-Dimethylformamide Lauramidopropyl betaine N-Isopropylacrylamide POLY(N-ISOPROPYL ACRYLAMIDE) NITROGEN DIOXIDE 4-IODO-3-NITROTOLUENE 5-Amino-N,N'-bis(2,3-dihydroxypropyl)-2,4,6-triiodo-1,3-benzenedicarboxamide 1-Iodo-4-nitrobenzene 5-Amino-N,N'-bis(2,3-dihydroxypropyl)isophthalamide 2-IODO-5-NITROTOLUENE 2-Iodo-1-methyl-3-nitro-benzene ISOPHTHALAMIDE Iohexol 4-iodo-3-nitrobenzamide N,N'-Bis(2,3-dihydroxypropyl)-5-nitro-1,3-benzenedicarboxamide

  • 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
  • 5-NITRO-N,N'-BIS(2,3-DIHYDROXYPROPYL)-1,3-BENZENEDICARBOXAMIDE[IOHEXOL INTERMEDIATE]
  • N,N'-Bis(2,3-Dihydorxypropyl)-5-Benzenediformamide
  • 1-N,3-N-bis(2,3-dihydroxypropyl)-5-nitrobenzene-1,3-dicarboxaMide
  • N1,N3-Bis(2,3-dihydroxypropyl)-5-nitro-1,3-benzenedicarboxaMide
  • N1,N3-Bis(2,3-dihydroxypropyl)-5-nitroisophthalamide
  • Iohexol Related CoMpound C
  • Iohexol USP Related Compound C
  • Iohexol Impurity Ⅲ:N,N'-Bis(2,3-dihydroxypropyl)-5-nitro-1,3-benzenedicarboxamide
  • Iohexol Impurity 18（Iohexol USP RC C）
  • N1,N3-bis(2,3-dihydroxypropyl)-2,4,6-triiodo-5-nitrobenzene-1,3-dicarboxamide
  • N,N'-Bis(2,3-dihydroxypropyl)-5-nit
  • N,N'-Bis(2,3-dihydroxypropyl)-5-nitro-1,3-benzenedicarboxam
  • Iohexol USP RC C
  • 1,3-Benzenedicarboxamide, N1,N3-bis(2,3-dihydroxypropyl)-5-nitro-
  • N,N'-Bis(2,3-dihydroxypropyl)-5-nitro-m-phthalamide
  • N,N'-Bis(2,3-dihydroxypropyl)-5-nitro-1,3-benzenedicarboxami...
  • Iohexol Related compound CQ: What is Iohexol Related compound C Q: What is the CAS Number of Iohexol Related compound C Q: What is the storage condition of Iohexol Related compound C Q: What are the applications of Iohexol Related compound C
  • Iohexol Impurity 16
  • N,N'-bis(2,3-dihydroxypropyl)-5-nitrobenzene-1,3 dicarboxamide
  • 76820-34-3
  • C14H16I3N3O8
  • Aromatics
  • Intermediates
  • Labeling and Diagnostics Reagents