Copper(II)-TBTA complex

Cat. # Quantity Price Lead time
21050 1.5 mL
$75
in stock
Found better price? Let us know and we will propose the way forward!

A component of our recommended catalyst for conjugating azides with alkynes using a copper-catalyzed click reaction. This inactive complex is stable and contains divalent copper(II) as 10 mM CuSO4 in 55% aqueous DMSO.

When Cu(II)-TBTA is treated with reducing agents, such as ascorbic acid, a catalytically active complex with monovalent copper (I) is formed.

Customers also purchased with this product

JOE azide, 5-isomer

JOE is a chlorinated fluorescein dye which is often used for HEX channel for oligonucleotides. It is less hydrophobic than HEX. This is an azide derivative for сlick chemistry

BDP® FL ceramide

Fluorescent derivative of sphingosine with emission in the green spectrum region for visualization of the Golgi apparatus in cells.

Phosphate CPG 1000 solid support

Phosphate modifier CPG for the solid phase synthesis of long (up to 120mer) oligonucleotides containing 3 prime phosphate modification.

General properties

Appearance: blue solution
Molecular weight: 690.23
Molecular formula: C30H30CuN10O4S
Quality control: functional testing (click chemistry)
Storage conditions: Storage: 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks.
MSDS: Download
Product specifications

Product citations

  1. Piranej, S.; Zhang, L.; Bazrafshan, A.; Marin, M.; Melikian, G. B.; Salaita, K. Rolosense: Mechanical Detection of SARS-CoV-2 Using a DNA-Based Motor. ACS Cent. Sci., 2024, 10(7), 1332–1347. doi: 10.1021/acscentsci.4c00312
  2. Haugen, R. J.; Barnier, C.; Elrod, N. D.; Luo, H.; Jensen, M. K.; Ji, P.; Smibert, C. A.; Lipshitz, H. D.; Wagner, E. J.; Freddolino, P. L.; Goldstrohm, A. C. Regulation of the Drosophila Transcriptome by Pumilio and the CCR4–NOT Deadenylase Complex. RNA, 2024, 30(7), 866–890. doi: 10.1261/rna.079813.123
  3. Kropacheva, N. O.; Golyshkin, A. A.; Vorobyeva, M. A.; Meschaninova, M. I. Convenient Solid-Phase Attachment of Small-Molecule Ligands to Oligonucleotides via a Biodegradable Acid-Labile P-N-Bond. Molecules, 2023, 28(4), 1904. doi: 10.3390/molecules28041904
  4. Novopashina, D. S.; Dymova, M. A.; Davydova, A. S.; Meschaninova, M. I.; Malysheva, D. O.; Kuligina, E. V.; Richter, V. A.; Kolesnikov, I. A.; Taskaev, S. Y.; Vorobyeva, M. A. Aptamers for Addressed Boron Delivery in BNCT: Effect of Boron Cluster Attachment Site on Functional Activity. International Journal of Molecular Sciences, 2023, 24(1), 306. doi: 10.3390/ijms24010306
Show more (51)
Your item has been added. View your cart or proceed to checkout
The count of items is incorrect.