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Art. -Nr.: HY-W007656R

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Cyclen (Standard)

Cyclen (Standard) is the analytical standard substance of Cyclen. This product is used for research and analytical applications. Cyclen is a macrocyclic tetrathiolate chelating agent. Cyclen is a nitrogen-containing analogue of crown ethers and can be used as a precursor for MRI contrast agents, as well as an intermediate for preparing highly efficient macrocyclic chelates. As a structural regulator, Cyclen can be prepared into polyamide nanofiltration membranes with efficient Li⁺/Mg²⁺ separation performance through the interfacial polymerization of polyethyleneimine (PEI) and meta-benzotriazole chloride (TMC). Cyclen has a unique cavity structure and exhibits selective coordination properties for Li⁺ ions.

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CAS. Nr.: 294-90-6
Formel: C₈H₂₀N₄
Molecular Weight:172.28

Speicherung:

Please store the product under the recommended conditions in the Certificate of Analysis.

Cyclen (Standard) Chemical Structure

CAS. Nr.: 294-90-6

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- Anwendung
Chemical Information
Reinheit & Dokumentation
Calculators
Help & FAQs
Classifications
Bioz

Product Information

Information

Anwendung

The compound is the grade of analytical standard, which is the reference standard supplied assay. It is commonly used in qualitative, quantitative and methodological research experiments in HPLC, GC and MS.

Chemical Information

CAS. Nr. 294-90-6
Molecular Weight 172.28
Formel C₈H₂₀N₄
SMILES

C1CNCCNCCNCCN1
Initial Source
Versand

Room temperature in continental US; may vary elsewhere.
Speicherung

Please store the product under the recommended conditions in the Certificate of Analysis.

Reinheit & Dokumentation

Select Batch:

Reinheit: 99.98%

Assay: 99.98%

ee.: 99.98%

Verweise

[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. [Content Brief]

[2]. Tingyu Li, et al., (2023) Nanofiltration membrane comprising structural regulator Cyclen for efficient Li+/Mg2+ separation, Desalination, Volume 556, 116575, ISSN 0011-9164.

Calculators

Molaritätsrechner

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Mass Mass

Konzentration Konzentration

Volumen Volumen

Molecular Weight Molecular Weight

Verdünnungsrechner

Konzentration _{(Stammlösung)} × Volumen _{(Stammlösung)} = Konzentration _{(Ziellösung)} × Volumen _{(Ziellösung)}

Konzentration _{(Stammlösung)} Konzentration _{(Stammlösung)}

Volumen _{(Stammlösung)} Volumen _{(Stammlösung)}

Konzentration _{(Ziellösung)} Konzentration _{(Ziellösung)}

Volumen _{(Ziellösung)} Volumen _{(Ziellösung)}

Help & FAQs

How should lyophilized recombinant proteins be reconstituted and stored?

1. Before opening the cap, centrifuge the vial at 13000 rpm for 20-30 seconds. This step will ensure that any lyophilized powder that may have adhered to the cap or walls is collected at the bottom of the vial, minimizing the risk of product loss.

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MOQ

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100 mg

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