Pentetic acid

Pentetic acid (Diethylenetriaminepentaacetic acid) is an orally active compound with biodegradability used to construct magnetic adsorbent, which can simultaneously remove heavy metal and dye from complex wastewater. Pentetic acid can form strong metal complexes, which prevents metal ions from catalysing the decomposition of peroxygen chemicals, especially hydrogen peroxide[1][2][3][4].

Product Specifications

CAS Number

[67-43-6]

Product Name Alternative

Diethylenetriaminepentaacetic acid; DTPA

UNSPSC

12171500

Hazard Statement

H319, H332, H361, H373

Target

Fluorescent Dye

Type

Dye Reagents

Related Pathways

Others

Field of Research

Others

Assay Protocol

https://www.medchemexpress.com/pentetic-acid.html

Purity

99.80

Solubility

DMSO : 5 mg/mL (ultrasonic; warming; heat to 60°C)

Smiles

O=C(O)CN(CCN(CC(O)=O)CC(O)=O)CCN(CC(O)=O)CC(O)=O

Molecular Formula

C14H23N3O10

Molecular Weight

393.35

Precautions

H319, H332, H361, H373

References & Citations

[1]Huang Y, et al. Enhanced selective adsorption of lead (II) from complex wastewater by DTPA functionalized chitosan-coated magnetic silica nanoparticles based on anion-synergism. J Hazard Mater. 2022;422:126856.|[2]Reddy J D, et al. Preclinical toxicology, pharmacology, and efficacy of a novel orally administered diethylenetriaminepentaacetic acid (DTPA) formulation[J]. Drug Development Research, 2012, 73 (5) : 232-242.|[3]Metsärinne S, et al. Biological and photochemical degradation rates of diethylenetriaminepentaacetic acid (DTPA) in the presence and absence of Fe (III) . Chemosphere. 2004 Apr;55 (3) :379-88. |[4]FOREMAN H. The effect of diethylenetriaminepentaacetic acid (DTPA) on acceleration of excretion of actinide elements. Health Phys. 1962 Dec;8:735-7.|[5]Gi M, et al. A drug-repositioning screening identifies pentetic acid as a potential therapeutic agent for suppressing the elastase-mediated virulence of Pseudomonas aeruginosa. Antimicrob Agents Chemother. 2014 Dec;58 (12) :7205-14.