CAS 294-90-6: Cyclen

Description: Cyclen, or 1,4,7,10-tetraazacyclododecane, is a cyclic polyamine characterized by its unique structure, which consists of a twelve-membered ring containing four nitrogen atoms and eight carbon atoms. This compound is known for its ability to form stable complexes with metal ions, making it valuable in various applications, including coordination chemistry and medicinal chemistry. Cyclen exhibits a high degree of flexibility due to its cyclic nature, which allows it to adapt to different geometries when binding to metal ions. Its nitrogen atoms can act as Lewis bases, facilitating the formation of chelate complexes. Cyclen is also soluble in water and organic solvents, enhancing its utility in biological systems. Additionally, it has been studied for its potential use in drug delivery and as a contrast agent in magnetic resonance imaging (MRI) due to its ability to encapsulate metal ions. Overall, cyclen's unique structural and chemical properties make it a significant compound in both research and practical applications.

Formula: C₈H₂₄N₄

InChI: InChI=1/C8H20N4/c1-2-10-5-6-12-8-7-11-4-3-9-1/h9-12H,1-8H2/p+4

InChI key: InChIKey=QBPPRVHXOZRESW-UHFFFAOYSA-N

SMILES: N1CCNCCNCCNCC1

Synonyms:

• 1,4,7,10-Tetraazacyclododecane
• 1,4,7,10-Tetraazoniacyclododecane
• 1,4,7,10-Tetrazacyclododecane
• Cyclen (1,4,7,10-Tetraazacyclododecane)
• Cyclene
• Gm-D
• NSC 629374
• Tetraaza-12-crown-4

1,4,7,10-Tetraazacyclododecane

CAS: 294-90-6

• Formula: C₈H₂₀N₄
• Purity: >97.0%(GC)(T)
• Color and Shape: White to Almost white powder to crystal
• Molecular weight: 172.28

1,4,7,10-Tetraazacyclododecane, min. 98% CYCLEN

CAS: 294-90-6

• Formula: C₈H₂₀N₄
• Purity: min. 98%
• Color and Shape: white to off-white pwdr.
• Molecular weight: 172.28

Cyclen

CAS: 294-90-6

• Formula: C₈H₂₀N₄
• Purity: 98%
• Color and Shape: Solid
• Molecular weight: 172.2712

Cyclen

CAS: 294-90-6

• Purity: ≥98%
• Molecular weight: 172.27g/mol

1,4,7,10-Tetraazacyclododecane

CAS: 294-90-6

• Formula: C₈H₂₀N₄
• Purity: 97%
• Color and Shape: white solid
• Molecular weight: 172.27g/mol

1,4,7,10-Tetraazacyclododecane

CAS: 294-90-6

• Formula: C₈H₂₀N₄
• Purity: ≥ 97.0%
• Color and Shape: White to off-white powder or crystals
• Molecular weight: 172.27

Kryptofix 11 aza

CAS: 294-90-6

• Purity: 95.0%
• Color and Shape: Solid
• Molecular weight: 172.2760009765625

Cyclen, 97%

CAS: 294-90-6

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Formula: C₈H₂₀N₄
• Purity: 97%
• Color and Shape: White to light yellow, Crystalline powder
• Molecular weight: 172.28

Cyclen

CAS: 294-90-6

Cyclen (1,4,7,10-tetraazacyclododecane) is a macrocycle capable of selectively binding cations that used as a ligand …

• Formula: C₈H₂₀N₄
• Purity: ≥95%
• Color and Shape: Solid
• Molecular weight: 172.27

Gadobutrol Impurity 39 (Cyclen)

CAS: 294-90-6

• Formula: C₈H₂₀N₄
• Molecular weight: 172.28

Cyclen

CAS: 294-90-6

Applications Macrocyclic aza analogue of the crown ether 12-crown-4. Cyclen compounds are capable of selectively …

• Formula: C₈H₂₀N₄
• Color and Shape: Neat
• Molecular weight: 172.27

Cyclen

CAS: 294-90-6

Cyclan is an aza-crown ether (analogous to crown-ethers) with a molecular formula (CH2CH2NH)n, where n …

• Formula: C₈H₂₀N₄
• Purity: Min. 98 Area-%
• Color and Shape: White Powder
• Molecular weight: 172.27 g/mol