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.
Shipping Conditions
Room Temperature
Storage Conditions
-20°C, 3 years; 4°C, 2 years (Powder)
Scientific Category
Reference compound1
Clinical Information
No Development Reported
Available Sizes
Frequently Asked Questions
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