![1,4,7-Triazacyclononane](/ProductImageEN/2023-03/Large/70d033c7-0d77-440f-ad22-a4a75ddcc72b.png)
1,4,7-Triazacyclononane
Price | Get Latest Price | ||
Package | 1kg | 5kg | 10kg |
Min. Order: | 1kg |
Supply Ability: | 1000kg |
Update Time: | 2023-03-15 |
Product Details
Product Name: 1,4,7-Triazacyclononane | CAS No.: 4730-54-5 |
EC-No.: 637-157-5 | Min. Order: 1kg |
Purity: 98%Min | Supply Ability: 1000kg |
Release date: 2023/03/15 | |
MF:: C6H15N3 | MW:: 129.2 |
Appearance:: white crystal | Contact:: Jessie@lychems.cn |
1,4,7-Triazacyclononane Chemical Properties |
Melting point | 42-45 °C (lit.) |
Boiling point | 110-130 °C/7 mmHg (lit.) |
density | 0.9987 (rough estimate) |
refractive index | 1.4620 (estimate) |
Fp | >230 °F |
storage temp. | 2-8°C |
Water Solubility | Soluble in water |
pka | 10.57±0.20(Predicted) |
form | crystal |
color | white |
BRN | 773877 |
InChIKey | ITWBWJFEJCHKSN-UHFFFAOYSA-N |
1,4,7-Triazacyclononane (TACN) is a versatile platform from which various ligands can be derived to form effective chelators for (radio)copper(II) complexation. The ability of TACN-derivatives to form highly stable complexes with copper(II) is greatly influenced by the number and type of substituents on the macrocyclic ring. The formed copper(II) complexes show a broad variability in their thermodynamic stability and kinetic inertness, varying in structure from square-pyramidal to distorted octahedral. TACN-based BFCAs have also been used for indirect radiolabelling of biomolecules, rendering them suitable for imaging and therapy.
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- Since: 2020-09-09
- Address: 103, Building 5, Jinxi Headquarters Port, No. 338 Lianhua Street