iopamiron is not available but iodixanol, iopromide, and iohexol can be used as reference standards, which are likely more expensive on a per gram basis due to their intended use. The only other chemical close to iopamiron is ionic rather than non-ionic.
D9268
Diatrizoic acid
≥98% purity, powder
Synonyme(s) :
Amidotrizoic Acid, NSC 262168
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50 G
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195,00 $
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A propos de cet article
Formule empirique (notation de Hill) :
C11H9I3N2O4
Numéro CAS:
Poids moléculaire :
613.91
NACRES:
NA.75
PubChem Substance ID:
UNSPSC Code:
12352207
EC Number:
204-223-6
MDL number:
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Diatrizoic acid, Iodine-containing contrast agent
InChI key
YVPYQUNUQOZFHG-UHFFFAOYSA-N
InChI
1S/C11H9I3N2O4/c1-3(17)15-9-6(12)5(11(19)20)7(13)10(8(9)14)16-4(2)18/h1-2H3,(H,15,17)(H,16,18)(H,19,20)
SMILES string
CC(=O)Nc1c(I)c(NC(C)=O)c(I)c(C(O)=O)c1I
form
powder
composition
Water (by Karl Fischer): ≤ 7.1%
concentration
≥98.0% AgNO3
technique(s)
titration: suitable
color
white to off-white
solubility
1 M NH4OH: 100 mg/mL, colorless
application(s)
diagnostic assay manufacturing
hematology
histology
storage temp.
room temp
Quality Level
1 of 4
Cet article | 1184005 | B1125 | D6518 |
|---|---|---|---|
| technique(s) titration: suitable | technique(s) - | technique(s) titration: 90% using HCLO4 (Dry Basis) | technique(s) - |
| color white to off-white | color - | color white to beige | color - |
| concentration ≥98.0% AgNO3 | concentration - | concentration - | concentration - |
| solubility 1 M NH4OH: 100 mg/mL, colorless | solubility - | solubility H2O: 50 mg/mL | solubility 1 M HCl: 50 mg/mL, clear, colorless |
| form powder | form - | form powder | form powder |
| application(s) diagnostic assay manufacturing | application(s) pharmaceutical (small molecule) | application(s) diagnostic assay manufacturing | application(s) - |
General description
Diatrizoic acid is an iodine-containing contrast agent. It is also known as amidotrizoic acid. Diatrizoic acid is one of the trace contaminants of waste water treatment plants.
Application
Diatrizoic acid has been used as a contrast-enhancing fluid for X-ray based measurements.[1]
Classe de stockage
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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Bart De Gusseme et al.
Environmental science & technology, 45(13), 5737-5745 (2011-06-15)
To decrease the load of pharmaceuticals to the environment, decentralized wastewater treatment has been proposed for important point-sources such as hospitals. In this study, a microbial electrolysis cell (MEC) was used for the dehalogenation of the iodinated X-ray contrast medium
Biodegradability of the X-ray contrast compound diatrizoic acid, identification of aerobic degradation products and effects against sewage sludge micro-organisms
Hai? Anette and K
Chemosphere, 62(2) (2006)
Overcoming the solvation shell during the crystallisation of diatrizoic acid from dimethylsulfoxide.
Katharina Fucke et al.
Chemical communications (Cambridge, England), 48(99), 12065-12067 (2012-11-10)
We present three crystal structures of diatrizoic acid (DTA) DMSO solvates illustrating progressive desolvation of the DTA molecule and concomitant increasing degree of DTA self-association. Using these structures, plausible pathways for overcoming the solvation shell of DTA during its crystallisation
A Mallios et al.
European journal of vascular and endovascular surgery : the official journal of the European Society for Vascular Surgery, 41(4), 548-553 (2011-02-01)
Pelvic arteriovenous malformations (AVMs) are difficult to treat. Arterial embolisation is the most common strategy but often has poor results. We report an alternative surgical approach of controlled intra-operative transvenous embolisation with long-term results in seven cases. Between 1980 and
Chen Peng et al.
Nanoscale, 4(21), 6768-6778 (2012-09-27)
We report a facile approach to forming dendrimer-stabilized gold nanoparticles (Au DSNPs) through the use of amine-terminated fifth-generation poly(amidoamine) (PAMAM) dendrimers modified by diatrizoic acid (G5.NH(2)-DTA) as stabilizers for enhanced computed tomography (CT) imaging applications. In this study, by simply
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Are there any non-ionic iodinated contrast agents, such as Iopamiron?
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