THPTA

• Catalog Number: orb1734958
• Category: Tools
• Description: THPTA is a water-soluble, very effective ligand for Cu(I)-catalyzed Alkyne-Azide click chemistry reactions (CuAAC). It serves a dual purpose: 1) Accelaration of the CuAAC reaction by maintain-ing the Cu(I) oxidation state of copper sources and 2) Protection of biomolecules from oxidative damage during the labeling reaction. THPTA is a superior alternative to water-insoluble TBTA. A stock solution can be prepared in ddH 2O and subsequently be stored at -20°C. Avoid freeze-thaw cycles.
• CAS Number: 760952-88-3
• Form/Appearance: solid; Color: off-white to grey
• Purity: ≥ 95% (HPLC)
• MW: Theoretical MW: 434.50 g/mol; Detected MW: 434.25 g/mol
• SMILES: N(Cc1nnn(c1)CCCO)(Cc1nnn(c1)CCCO)Cc1cn(nn1)CCCO
• Formula: C₁₈H₃₀N₁₀O₃
• Solubility (25°C): water, DMSO, DMF, MeOH
• Storage: store at 4 °C
• Note: For research use only
• Expiration Date: 12 months from date of receipt.