1,7-DIAZA-12-CROWN-4 Chemical Properties

Melting point:

86 °C

Boiling point:

305.23°C (rough estimate)

Density 

1.0752 (rough estimate)

refractive index 

1.4540 (estimate)

storage temp. 

Inert atmosphere,2-8°C

pka

9.09±0.20(Predicted)

form 

powder to crystal

color 

White to Light yellow

BRN 

606115

Safety Information

Hazard Codes 

Xi

Risk Statements 

36/37/38

Safety Statements 

26

WGK Germany 

3

HS Code 

2934.99.9001

1,7-DIAZA-12-CROWN-4 Usage And Synthesis

Chemical Properties

white to slightly yellow needle like

Uses

1,7-Diaza-12-crown-4 can be used to prepare:

• A ligand named N,N′-bis[(6-carboxy-2-pyridyl)methyl]-1,7-diaza-12-crown-4, which is used to synthesize lanthanide metal complexes applicable as MRI contrast agents.
• A novel chiral receptor that can be used in the separation of enantiomers using capillary electrophoresis.
• A fluorescent anthracene based diazacrown ether, which can be used as a photoinduced electron transfer (PET) fluorescent sensor for guest cations.

1,7-DIAZA-12-CROWN-4(294-92-8)Related Product Information

• 12-Crown-4
• 18-Crown-6
• 15-Crown-5
• BENZO-12-CROWN-4
• 2-(HYDROXYMETHYL)-12-CROWN 4-ETHER
• 1,4,7-TRIOXA-10-AZACYCLODODECANE
• N,N'-BIS(METHOXYMETHYL)DIAZA-12-CROWN-4, 90,N,N'-BIS (METHOXYMETHYL) DIAZA-12-CROWN-4 90%
• KRYPTOFIX 111
• N,N'-BIS(METHOXYMETHYL)DIAZA-12-CROWN-4
• 1,7-DIAZA-12-CROWN-4
• KRYPTOFIX(R) 211