bis(12-crown-4)

Names

[ CAS No. ]:
80403-59-4

[ Name ]:
bis(12-crown-4)

[Synonym ]:
I04-9022
Sodium ionophore VI
MFCD00010527

Biological Activity

[Description]:

Sodium ionophore VI is a sodium ionophore that has been employed for developing cation optical sensors[1].

[Related Catalog]:

Research Areas >> Others

Signaling Pathways >> Others >> Others

[References]

[1]. Enju Wang, et al. Optical sensors for sodium, potassium and ammonium ions based on lipophilic fuorescein anionic dye and neutral carriers. Analytica Chimica Acta 357 (1997) 85-90.

Chemical & Physical Properties

[ Density]:
1.037g/cm3

[ Boiling Point ]:
720.7ºC at 760 mmHg

[ Molecular Formula ]:
C₃₄H₆₂O₁₂

[ Molecular Weight ]:
662.84900

[ Flash Point ]:
113ºC

[ Exact Mass ]:
662.42400

[ PSA ]:
126.44000

[ LogP ]:
4.28730

[ Index of Refraction ]:
1.449

[ Storage condition ]:
2-8°C

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H302-H312-H315-H319-H332-H335

[ Precautionary Statements ]:
P261-P280-P305 + P351 + P338

[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
Xn

[ Risk Phrases ]:
R20/21/22;R36/37/38

[ Safety Phrases ]:
S23;S26;S36

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

Articles

Transport activity of the sodium bicarbonate cotransporter NBCe1 is enhanced by different isoforms of carbonic anhydrase.

PLoS ONE 6(11) , e27167, (2011)

Transport metabolons have been discussed between carbonic anhydrase II (CAII) and several membrane transporters. We have now studied different CA isoforms, expressed in Xenopus oocytes alone and toget...

Host-Guest Chemistry: Complexes between organic compounds simulate the substrate selectivity of enzymes.

Science 183 , 803, (1974)

T. Shono et al.

J. Electroanal. Chem. Interfac. Electrochem. 132 , 99, (1982)