| Identification | More | [Name]
3,5-Diacetamido-2,4,6-triiodobenzoic acid | [CAS]
50978-11-5 | [Synonyms]
DIATRIZOIC ACID DIHYDRATE
DIATRIZOIC ACID USP
Benzoic acid, 3,5-bis(acetylamino)-2,4,6-triiodo-, dihydrate
DIAZTRIZOICACID,DIHYDRATE
DIATRIZOICACID,DIHYDRATE,USP
3,5-DIACETAMIDO-2,4,6-TRIIODOBENZOIC ACID (DIATRIZOIC ACID DIHYDRATE)
3,5-Diacetamido-2,4,6-triiodobenzoic acid
Diatrizoic acid
3,5-DIACETAMIDO-2,4,6-TRIIODOBENZIOCACID | [EINECS(EC#)]
204-223-6 | [Molecular Formula]
C11H9I3N2O4 | [MDL Number]
MFCD06408002 | [Molecular Weight]
613.91 | [MOL File]
50978-11-5.mol |
| Chemical Properties | Back Directory | [Appearance]
White or almost white, crystalline powder. | [storage temp. ]
Sealed in dry,2-8°C | [solubility ]
Very slightly soluble in water and in ethanol (96 per cent). It dissolves in dilute solutions of alkali hydroxides. | [form ]
neat | [pka]
pKa 3.4 (Uncertain) | [Stability:]
Light Sensitive | [InChI]
InChI=1S/C11H9I3N2O4.H2O/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);1H2 | [InChIKey]
JHQKUXXJPHSPOL-UHFFFAOYSA-N | [SMILES]
N(C1C(=C(NC(=O)C)C(I)=C(C(=O)O)C=1I)I)C(=O)C.O | [CAS DataBase Reference]
50978-11-5(CAS DataBase Reference) |
| Questions And Answer | Back Directory | [Preparation]
It is prepared by iodination of m-diaminobenzoic acid with iodine monochloride, followed by acylation with acetic anhydride. |
| Hazard Information | Back Directory | [Chemical Properties]
White or almost white, crystalline powder. | [Uses]
Diagnostic aid (radiopaque medium). | [Definition]
ChEBI: The dihydrate form of amidotrizoic acid. Both the dihydrate and the anhydrous form are used as X-ray contrast media. |
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J & K SCIENTIFIC LTD.
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18210857532 18210857532 |
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https://www.jkchemical.com |
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Spectrum Chemical Manufacturing Corp.
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