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Chromoionophore III

SIAL/27088 - Selectophore™

Synonym: 9-(Diethylamino)-5-[(2-octyldecyl)imino]benzo[a]phenoxazine; ETH 5350

CAS Number: 149683-18-1
Empirical Formula (Hill Notation): C38H55N3O
Molecular Weight: 569.86
MDL Number: MFCD00213937
Linear Formula: C38H55N3O
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-27088-10MG-F 10 mg
 $637.00
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This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 27088-10MG-F

 

form solid
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+
InChI key ICVAQSQRYBGWQH-IGIMMJHKSA-N
product line Selectophore™
Quality Level 200 
SMILES string CCCCCCCCC(CCCCCCCC)CN=C1/C=C2Oc3cc(ccc3N=C2c4ccccc14)N(CC)CC
Application: Selected application  examples
Application: 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)
Application: 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.
General description: 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.
General description: Visit our Sensor Applications portal  to learn more.
Legal Information: Selectophore is a trademark of Sigma-Aldrich Chemie GmbH
Packaging: Bottomless glass bottle. Contents are inside inserted fused cone.
RIDADR NONH for all modes of transport
WGK Germany WGK 3
Flash Point(F) Not applicable
Flash Point(C) Not applicable
UNSPSC 26111700

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