Pentetic Acid

SKU: orb1310634

Description

Pentetic Acid, also known as DTPA or by the brand Detarex, is a chelating agent of the edetate class. It is primarily utilized in radiopharmaceutical research for complexing metal radionuclides, enabling their application in both diagnostic imaging and therapeutic studies in preclinical models.

Key Properties

• CAS Number: 67-43-6
• MW: 393.35
• Purity: 98.00% (May vary between batches)
• Formula: C₁₄H₂₃N₃O₁₀
• SMILES: OC(=O)CN(CCN(CC(O)=O)CC(O)=O)CCN(CC(O)=O)CC(O)=O
• Target: Others
• Solubility: DMSO:1.17 mg/mL (2.97 mM)

Storage & Handling

• Storage: keep away from direct sunlight | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature.
• Expiration Date: 12 months from date of receipt.
• Disclaimer: For research use only

Alternative Names

chelating agent, DTPA, dye, diethylenetriaminepentaacetic acid, Detapac, Detarex, Acidum penteticum, Inhibitor, inhibit, metal, magnetic adsorbent, wastewater, Pentetic Acid

Compound Identifiers

PubChem CID

3053