DHPTA

DHPTA (compound 3) can directly combine with lanthanide elements (Tb3+, Ho3+, Lu3+) to form a strong chelating effect, in aqueous solution with a pH of 2.0-7.0[1].

Product Specifications

CAS Number

[3148-72-9]

Product Name Alternative

Diaminopropanoltetraacetic acid

UNSPSC

12352211

Hazard Statement

H315, H319, H335

Target

Biochemical Assay Reagents

Type

Reference compound

Related Pathways

Others

Field of Research

Others

Assay Protocol

https://www.medchemexpress.com/dhpta.html

Purity

99.87

Solubility

DMSO : 7 mg/mL (ultrasonic; warming; heat to 60°C)

Smiles

OC(CN(CC(O)=O)CC(O)=O)CN(CC(O)=O)CC(O)=O

Molecular Formula

C11H18N2O9

Molecular Weight

322.27

Precautions

H315, H319, H335

References & Citations

[1]Zhu, Liqing, et al. "Complexation of 1, 3-Diamino-2-hydroxypropane-N, N, N', N'-tetraacetic Acid (DHPTA) with Heavy Lanthanides (Tb 3+, Ho 3+, Lu 3+) in Aqueous Solution." Journal of Solution Chemistry 49 (2020) : 166-178.