Skip to Content
MilliporeSigma
All Photos(1)

Key Documents

View All Documentation

D9268

Sigma-Aldrich

Diatrizoic acid

≥98% purity, powder

Synonym(s):

Amidotrizoic Acid, NSC 262168

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Empirical Formula (Hill Notation):
C11H9I3N2O4
CAS Number:
117-96-4
Molecular Weight:
613.91
EC Number:
204-223-6
MDL number:
MFCD00069960
UNSPSC Code:
12352207
PubChem Substance ID:
24894277
NACRES:
NA.75

product name

Diatrizoic acid, Iodine-containing contrast agent

Quality Level

200

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

SMILES string

CC(=O)Nc1c(I)c(NC(C)=O)c(I)c(C(O)=O)c1I

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)

InChI key

YVPYQUNUQOZFHG-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Related Categories

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.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Sebastiano Mercadante et al.
Journal of pain and symptom management, 41(2), 421-425 (2010-09-14)
Constipation is a common problem for advanced cancer patients, and is generally inadequately treated. The aim of this study was to prospectively evaluate the effectiveness and tolerability of amidotrizoate (AM) in patients unresponsive to current laxatives. A consecutive sample of
Simon De Corte et al.
Water research, 46(8), 2718-2726 (2012-03-13)
By using the metal reducing capacities of bacteria, Pd nanoparticles can be produced in a sustainable way ('bio-Pd'). These bio-Pd nanoparticles can be used as a catalyst in, for example, dehalogenation reactions. However, some halogenated compounds are not efficiently degraded
Sameer Bakhshi et al.
Radiology, 262(3), 956-968 (2012-02-24)
To prospectively examine the roles of positron emission tomography (PET)/computed tomography (CT) and conventional contrast material-enhanced CT at baseline, after two cycles of chemotherapy, and after completion of chemotherapy in pediatric patients with nonlymphoblastic non-Hodgkin lymphoma (NHL) who were treated
Katharina Fucke et al.
Chemical communications (Cambridge, England), 48(79), 9822-9824 (2012-08-31)
The disodium salt of diatrizoic acid crystallises as a tetragonal channel hydrate structure. One of the incorporated water molecules is coordinated to three individual sodium cations in a unique geometry.
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
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service