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Chloride ionophore IV

Selectophore™

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Synonym(s):
4,5-Bis-[N′-(butyl)thioureido]-2,7-di-tert-butyl-9,9-dimethylxanthene
Empirical Formula (Hill Notation):
C33H50N4OS2
CAS Number:
187404-67-7
Molecular Weight:
582.91
MDL number:
MFCD06201021
PubChem Substance ID:
329769889
NACRES:
NB.61

grade

for ion-selective electrodes

Quality Level

200

product line

Selectophore™

form

powder

SMILES string

CCCCNC(=S)Nc1cc(cc2c1Oc3c(NC(=S)NCCCC)cc(cc3C2(C)C)C(C)(C)C)C(C)(C)C

InChI

1S/C33H50N4OS2/c1-11-13-15-34-29(39)36-25-19-21(31(3,4)5)17-23-27(25)38-28-24(33(23,9)10)18-22(32(6,7)8)20-26(28)37-30(40)35-16-14-12-2/h17-20H,11-16H2,1-10H3,(H2,34,36,39)(H2,35,37,40)

InChI key

GYGZJHGSLBVTPV-UHFFFAOYSA-N

Related Categories

General description

Visit our Sensor Applications portal to learn more.

Application

Selected application examples

Legal Information

Selectophore is a trademark of Merck KGaA, Darmstadt, Germany

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Chloride ionophore, detection limit ~0.0000065 M chloride. Detection of chloride in biological samples.
K.P. Xiao et al.
Analytical Chemistry, 69, 1038-1038 (1997)
Wenjun Di et al.
Analytical methods : advancing methods and applications, 12(11), 1441-1448 (2020-04-01)
Personalized approaches for continuous monitoring of chloride levels are potentially valuable for evaluating the efficacy of new treatments of genetic disorders such as cystic fibrosis. In this report, we validated optode-based nanosensors for real-time chloride monitoring in the interstitial fluid
Strong Hydrogen Bond-Mediated Complexation of H2PO4- by Neutral Bis-Thiourea Hosts
P. Buhlmann et al.
Tetrahedron, 53, 1647-1647 (1997)
Antra Ganguly et al.
SLAS technology, 25(1), 25-32 (2019-10-17)
Misclassification of an acute disease condition as chronic and vice versa by electrochemical sweat biomarker sensors can cause significant psychological, emotional, and financial stress among patients. To achieve higher accuracy in distinguishing between a chronic condition and an acute condition

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