Cyclen

CAT: 0804-HY-W007656-01Size: 1 gDry Ice: NoHazardous: No
CAT#:0804-HY-W007656-01Size:1 g
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AVAILABILITY: InStock
24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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Description
Cyclen is a macrocyclic tetraamine. Cyclen is the aza analogue of crown ether, used as a precursor for MRI contrast agents, and is an intermediate for the preparation of effective macrocyclic chelates. Cyclen is employed as a structural regulator through interfacial polymerization of polyethleneimine (PEI) and trimesoyl chloride (TMC) to develop polyamide NF membrane with efficient Li+/Mg2+ separation performance. Cyclen has specific cavity structure and exhibits selective coordination properties for Li+ ions[1][2].
CAS Number
[294-90-6]
UNSPSC
12352005
Hazard Statement
H302, H311, H314, H410
Target
Others
Type
Natural Products
Related Pathways
Others
Field of Research
Others
Assay Protocol
https://www.medchemexpress.com/Cyclen.html
Purity
99.94
Solubility
DMSO : 1.85 mg/mL (ultrasonic; warming; heat to 60°C) |H2O : 50 mg/mL (ultrasonic)
Smiles
C1CNCCNCCNCCN1
Molecular Formula
C8H20N4
Molecular Weight
172.28
Precautions
H302, H311, H314, H410
References & Citations
[1]Rashid HU, et al. Cyclen-based Gd3+ complexes as MRI contrast agents: Relaxivity enhancement and ligand design. Bioorg Med Chem. 2016 Nov 15;24 (22) :5663-5684.|[2]Tingyu Li, et al., (2023) Nanofiltration membrane comprising structural regulator Cyclen for efficient Li+/Mg2+ separation, Desalination, Volume 556, 116575, ISSN 0011-9164.
Shipping Conditions
Room Temperature
Storage Conditions
4°C (Powder, protect from light, stored under nitrogen)
Scientific Category
Natural Products
Clinical Information
Phase 4

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