ChemicalBook > CAS DataBase List > 5-(Acetamido)-N,N'-bis(2,3-dihydroxypropyl)-2,4,6-triiodo-1,3-benzenedicarboxamide

5-(Acetamido)-N,N'-bis(2,3-dihydroxypropyl)-2,4,6-triiodo-1,3-benzenedicarboxamide

Product Name
5-(Acetamido)-N,N'-bis(2,3-dihydroxypropyl)-2,4,6-triiodo-1,3-benzenedicarboxamide
CAS No.
31127-80-7
Chemical Name
5-(Acetamido)-N,N'-bis(2,3-dihydroxypropyl)-2,4,6-triiodo-1,3-benzenedicarboxamide
Synonyms
HYDROLYSATE;5-AcetaMido-N1,N3-bis(2,3-dihydroxypropyl)-2,4,6-triiodoisophthalaMide;Iohexol Impurity B;iohexol hydrolysate;5-Acetamido-N<;Iohexol Impurity 1;Iodohyl hydrolysate;Iohexol Hydrolyzate;Iodixanol Impurity B;IOHEXOL INTERMEDIATE
CBNumber
CB5372946
Molecular Formula
C16H20I3N3O7
Formula Weight
747.06
MOL File
31127-80-7.mol
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5-(Acetamido)-N,N'-bis(2,3-dihydroxypropyl)-2,4,6-triiodo-1,3-benzenedicarboxamide Property

Melting point:
274-276°C
Boiling point:
746.1±60.0 °C(Predicted)
Density 
2.289±0.06 g/cm3(Predicted)
storage temp. 
2-8°C
solubility 
DMSO (Sparingly, Heated), Methanol (Slightly, Heated)
pka
11.45±0.46(Predicted)
color 
White to Off-White
Stability:
Hygroscopic
InChI
InChI=1S/C16H20I3N3O7/c1-6(25)22-14-12(18)9(15(28)20-2-7(26)4-23)11(17)10(13(14)19)16(29)21-3-8(27)5-24/h7-8,23-24,26-27H,2-5H2,1H3,(H,20,28)(H,21,29)(H,22,25)
InChIKey
BHCBLTRDEYPMFZ-UHFFFAOYSA-N
SMILES
C1(C(NCC(O)CO)=O)=C(I)C(NC(C)=O)=C(I)C(C(NCC(O)CO)=O)=C1I
CAS DataBase Reference
31127-80-7(CAS DataBase Reference)
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Safety

HS Code 
29242990
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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.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
I0320810
Product name
Iohexol impurity A
Purity
European Pharmacopoeia (EP) Reference Standard
Packaging
50 mg
Price
$156
Updated
2025/07/31
Sigma-Aldrich
Product number
1344622
Product name
Iohexol Related Compound A
Packaging
100mg
Price
$1200
Updated
2025/07/31
Sigma-Aldrich
Product number
I0320810
Product name
Iohexol impurity A
Purity
European Pharmacopoeia (EP) Reference Standard
Packaging
i0320810
Price
$153
Updated
2024/03/01
TCI Chemical
Product number
A2169
Product name
5-Acetamido-N,N'-bis(2,3-dihydroxypropyl)-2,4,6-triiodoisophthalamide
Purity
>97.0%(N)
Packaging
25g
Price
$377
Updated
2025/07/31
TRC
Product number
A168180
Product name
5-(Acetylamino)-N,N’-bis(2,3-dihydroxypropyl)-2,4,6-triiodo-1,3-benzenedicarboxamide
Packaging
25mg
Price
$155
Updated
2021/12/16
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5-(Acetamido)-N,N'-bis(2,3-dihydroxypropyl)-2,4,6-triiodo-1,3-benzenedicarboxamide Chemical Properties,Usage,Production

Chemical Properties

Whitye To Off-White Solid

Uses

5-(Acetamido)-N,N'-bis(2,3-dihydroxypropyl)-2,4,6-triiodo-1,3-benzenedicarboxamide can be used as an intermediate used in the synthesis of imaging agents such as Iohexol (I729500).

5-(Acetamido)-N,N'-bis(2,3-dihydroxypropyl)-2,4,6-triiodo-1,3-benzenedicarboxamide Preparation Products And Raw materials

Raw materials

Preparation Products

9-Fluoro-11,17,21-trihydroxy-16-methylpregna-1,4-diene-3,20-dione21-phosphate piperazine salt Latanoprost Pazufloxacin Cefpirome Acetic acid Malotilate N,N-Dimethylacetamide Ti(Co)Ziegler catalyst
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View Lastest Price from 5-(Acetamido)-N,N'-bis(2,3-dihydroxypropyl)-2,4,6-triiodo-1,3-benzenedicarboxamide manufacturers

Shaanxi Didu New Materials Co. Ltd
Product
5-(Acetamido)-N,N'-bis(2,3-dihydroxypropyl)-2,4,6-triiodo-1,3-benzenedicarboxamide 31127-80-7
Price
US $1.50/g
Min. Order
1g
Purity
99.0% Min
Supply Ability
10 Tons
Release date
2025-06-25
Hebei Chuanghai Biotechnology Co., Ltd
Product
5-(Acetamido)-N,N'-bis(2,3-dihydroxypropyl)-2,4,6-triiodo-1,3-benzenedicarboxamide 31127-80-7
Price
US $10.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
10 mt
Release date
2024-11-26
ShenZhen H&D Pharmaceutical Technology Co., LTD
Product
Iodixanol EP Impurity B 31127-80-7
Price
US $0.00/mg
Min. Order
10mg
Purity
0.98
Supply Ability
10g
Release date
2024-04-03

31127-80-7, 5-(Acetamido)-N,N'-bis(2,3-dihydroxypropyl)-2,4,6-triiodo-1,3-benzenedicarboxamideRelated Search:

Acetaminophen N-DesMethyl IoMeprol 5-Amino-N,N'-bis(2,3-dihydroxypropyl)-2,4,6-triiodo-1,3-benzenedicarboxamide Ioversol Iopromide IODIXANOL RELATED COMPOUND D (50 MG) (5-[ACETYL(2-HYDROXY-3-METHYLPROPYL)AMINO]-N,N'-BIS(2,3-DIHYDROXYPROPYL)2,4,6-TRIIODO-1,3-BENZE-NEDICARBOXAMIDE) Iodixanol IOMEPROL Iohexol ISOPHTHALAMIDE Iobitridol Iotrolan C 29 5-(Acetamido)-N,N'-bis(2,3-dihydroxypropyl)-2,4,6-triiodo-1,3-benzenedicarboxamide ACETAMINOPHENOL BP/USP iotasul iogulamide

  • 5-Acetamino-N,N'-bis(2,3-dihydroxypropyl)-2,4,6-triiodo-1,3-benzenedicarboxamide
  • 5-Acetamino-N,N'-bis(2,3-dihydroxypropyl)-2,4,6-triiodo-
  • Iohexol Related Compound A (100 mg) (5-(acetylamino)-N,N'-bis(2,3-dihydroxypropyl)-2,4,6-triiodo-1,3-benzenedicarboxamide)
  • 5-AcetaMido-N1,N3-bis(2,3-dihydroxypropyl)-2,4,6-triiodoisophthalaMide
  • Iohexol Impurity 1
  • iohexol hydrolysate
  • Iohexol Impurity 1（Iohexol EP Impurity A）
  • Iohexol Impurity Ⅱ:5-(Acetamido)-N,N'-bis(2,3-dihydroxypropyl)-2,4,6-triiodo-1,3-benzenedicarboxamide
  • 5-acetamido-N1,N3-bis(2,3-dihydroxypropyl)-2,4,6-triiodobenzene-1,3-dicarboxamide
  • Iohexol Related CoMpound A
  • 5-(acetaMido)-N,N'-bis(2,3-dihydroxypropyl)-2,4,6-triiodo-1,3-benzendicarboxaMide
  • 1,3-BenzenedicarboxaMide,5-(acetylaMino)-N1,N3-bis(2,3-dihydroxypropyl)-2,4,6-triiodo-
  • Iodixanol Impurity B
  • 1H-Imidazole, 4,5-dihydro-2-(methylthio)-, monohydriodide
  • 2-Imidazoline, 2-(methylthio)-, monohydriodide
  • IOHEXOL INTERMEDIATE
  • HYDROLYSATE
  • 5-Acetamido-<i>N</i>,<i>N</i>'-bis(2,3-dihydroxypropyl)-2,4,6-triiodoisophthalamide
  • 5-(acetamido)-n,n'-bis(2,3-dihydroxypropyl)-2,4,6-triiodo-1,3-benzenedicarboxamide
  • 5-(ACETYLAMINO)-N,N'-BIS(2,3-DIHYDROXYPROPYL)-2,4,6-TRIIODO-1,3-BENZENEDICARBOXAMIDE
  • 5-(Acetamido)-N,N'-bis(2,3-dihydroxypropyl)-2,4,6-triiono-1,3-benzenedicarboxami
  • 5-Acetylamido-N,N’-bis(2,3-dihydroxypropyl)-2,4,6-triiodo-1,3-benzenedicarboxamide
  • 5-Acetylamino-N,N'-Bis(2,3-Dihydroxypropyl)-2,4,6-Triiodoisophthalamide
  • 5-(Acetamido)-N,N'-bis(2,3-dihydroxypropyl)-2,4,6-triiono-1,3-benzenedicarboxamide
  • 5-Acetamido-2,4,6-Triiodo-N,N-(Dihydroxy Propyl) Isophthalamide
  • -bis(2,3-dihydroxypropyl)-2,4,6-triiodo-1,3-benzenedicarboxamide
  • 5-(Acetylamido)-N,N'-bis(2,3-dihydroxypropyl)-2,4,6-triiodo-1,3-benzenedicarboxamine
  • 5-Acetamido-N,N-bis-(2,3-dihydroxypropyl)-2,4,6-triiodoisophthalamide
  • Iodixanol EP impurity B
  • Iohexol EP impurity A
  • Standard solution for the determination of iodide
  • Lohexol Related CoMpound A
  • Iodixanol Impurity 2(Iodixanol EP Impurity B)
  • 5-Acetamido-N,N'-bis(2,3-dihydroxypropyl)-2,4,6-triiodoisophthalamide&gt
  • Iohexol Impurity B
  • Iodixanol EP Impurity B (Iohexol EP Impurity A)
  • Iodohyl hydrolysate
  • 5-Acetamido-N1,N3-bis(2,3-dihydroxypropyl)-2,4,6-triiodois
  • 5-(Acetamido)-N,N'-bis(2,3-dihydroxypropyl)-2,4,6-triiono-1,...
  • Iohexol EP Impurity AQ: What is Iohexol EP Impurity A Q: What is the CAS Number of Iohexol EP Impurity A Q: What is the storage condition of Iohexol EP Impurity A Q: What are the applications of Iohexol EP Impurity A
  • Iohexol Related Compound A (5-(acetylamino)-N,N''-bis(2,3-dihydroxypropyl)-2,4,6-triiodo-1,3-benzene (1344622)
  • Des(2,3-dihydroxypropyl) Iohexol
  • Iohexol USP Related Compound A
  • (S)-4-methylpentyl 2,6-diaminohexanoate
  • Iohexol EP Impurity A (Iodixanol EP Impurity B)
  • Iohexol Hydrolyzate
  • 5-Acetamido-N,N'-bis(2,3-dihydroxypropyl)-2,4,6-triiodoisophthalamide
  • 5-(Acetylamino)-N,N’-bis(2,3-dihydroxypropyl)-2,4,6-triiodo-1,3-benzenedicarboxamide
  • 5-Acetamido-<i>N<
  • N,N'-Bis(2,3-dihydroxypropyl)-5-acetamido-2,4,6-triiodoisophthalamide
  • Ioxanol EP Impurity B
  • 5-acetylamino-N,N'-bis(2,3-dihydroxypropyl)-2,4,6-triiodo-1,3-benzenecarboxamide
  • 5-(Acetylamino)-N,N'-bis(2,3-dihydroxypropyl)-2,4,6-triiodobenzene-1,3-dicarboxamide
  • Iodocanol hydrolysate
  • Iodixanol Impurity 6
  • 5-(Acetylamino)-N,N'-bis(2,3-dihydroxypropyl)-2,4,6-triiodobenzene-1,3-dicarboxamide
  • 31127-80-7
  • 31127-80-77