27088

Chromoionophore III

Selectophore^™

• Sinónimos: 9-(Diethylamino)-5-[(2-octyldecyl)imino]benzo[a]phenoxazine, ETH 5350
• Fórmula empírica (notación de Hill): C₃₈H₅₅N₃O
• Número de CAS: 149683-18-1
• Peso molecular: 569.86
• Beilstein: 5462368
• Número MDL: MFCD00213937
• Código UNSPSC: 26111700
• ID de la sustancia en PubChem: 329752973
• NACRES: NB.61

Propiedades

• Línea del producto: Selectophore^™
• Nivel de calidad: 200
• formulario: solid
• cadena SMILES: CCCCCCCCC(CCCCCCCC)C\N=C1/C=C2Oc3cc(ccc3N=C2c4ccccc14)N(CC)CC
• InChI: 1S/C38H55N3O/c1-5-9-11-13-15-17-21-30(22-18-16-14-12-10-6-2)29-39-35-28-37-38(33-24-20-19-23-32(33)35)40-34-26-25-31(27-36(34)42-37)41(7-3)8-4/h19-20,23-28,30H,5-18,21-22,29H2,1-4H3/b39-35+
• Clave InChI: ICVAQSQRYBGWQH-IGIMMJHKSA-N

Descripción

Descripción general

Chromoionophore III (ETH 5350) is a pH sensitive dye, and is ratiometric that is the fluorescence spectrum has two peaks, and the ratio between these peaks changes according to the changing pH levels.

Visit our Sensor Applications portal to learn more.

Aplicación

Selected application examples

ETH 5350 was used for the fabrication of optode membranes, which are sodium selective, used in order to optically determine sodium in pH-buffered human blood plasma.

Assay of Na⁺ activity with solvent polymeric optode membrane prepared from ETH 5350 and sodium ionophore V; Assay of ammonia with solvent polymeric optode membranes based on ETH 5350 and valinomycin (potassium ionophore I)

Envase

Bottomless glass bottle. Contents are inside inserted fused cone.

Información legal

Selectophore is a trademark of Merck KGaA, Darmstadt, Germany

Información de seguridad

• Código de clase de almacenamiento: 11 - Combustible Solids
• Clase de riesgo para el agua (WGK): WGK 3
• Punto de inflamabilidad (°F): Not applicable
• Punto de inflamabilidad (°C): Not applicable
• Equipo de protección personal: Eyeshields, Gloves, type N95 (US)