Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Nverify (what is YN ?)
Infobox references
Chemical compound
Pentetic acid or diethylenetriaminepentaacetic acid (DTPA) is an aminopolycarboxylic acid consisting of a diethylenetriamine backbone with five carboxymethyl groups. The molecule can be viewed as an expanded version of EDTA and is used similarly. It is a white solid with limited solubility in water.
^Moeller, T.; Thompson, L. C. Observations on the rare earths—LXXV(1): The stabilities of diethylenetriaminepentaacetic acid chelates. Journal of Inorganic and Nuclear Chemistry 1962, 24, 499.
Penteticacid or diethylenetriaminepentaacetic acid (DTPA) is an aminopolycarboxylic acid consisting of a diethylenetriamine backbone with five carboxymethyl...
form insoluble solids and are thus not bioavailable. Together with penteticacid (DTPA), EDTA is widely used for sequestering metal ions. Otherwise these...
showed that TPEN is a stronger chelator compared to other chelators like penteticacid (DTPA) when high levels of zinc are present (15 μM). When low levels...
lymphogram is nuclear lymphoscintigraphy; this procedure requires human penteticacid labeled Tc99m to be injected into the subcutaneous lesions of both sides...
are viewed as Lewis bases, although rare cases are known to involve Lewis acidic "ligands". Metals and metalloids are bound to ligands in almost all circumstances...
binding a radioisotope can be attached. Pendetide, a derivative of penteticacid, is used for example in capromab pendetide to chelate indium-111. If...
Pendetide (GYK-DTPA) is a chelating agent. It consists of penteticacid (DTPA) linked to the tripeptide glycine (G) – L-tyrosine (Y) – L-lysine (K). The...
(tetracarboxylic acid, and its variants) and DTPA (penteticacid) for 111In. Other chelators known as NOTA (triazacyclononane triacetic acid) and HYNIC...