Na-Ascorbate - click chemistry grade

SKU: orb532417

Description

Na-Ascorbate can be used as a reduction reagent for Cu(I)-catalyzed Alkyne-Azide click chemistry reactions (CuAAC). It catalyzes the reduction of Cu(II) sources such as CuSO 4thereby releasing catalytically reactive Cu(I) ions. Ideally, solutions should be freshly prepared in ddH 2O shortly before use. Alternatively, a stock solution can be prepared, stored at -20C and freshly by diluted shortly before use. Please note: Do not use solutions that appear brown. Freshly prepared, fully functional Na-Ascorbate solutions are colorless and turn brown upon oxidization thereby loosing their reduction capability.

Key Properties

• CAS Number: 134-03-2
• MW: Theoretical MW: 198.11 g/mol
• Formula: C₆H₇NaO 6
• Solubility: water

Storage & Handling

• Storage: store at ambient temperature
• Expiration Date: 12 months from date of receipt.
• Disclaimer: For research use only

Alternative Names

L-Ascorbic acid sodium salt