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Merck
CN

92332

Chloride ionophore IV

Selectophore™

Synonym(s):

4,5-Bis-[N′-(butyl)thioureido]-2,7-di-tert-butyl-9,9-dimethylxanthene

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About This Item

Empirical Formula (Hill Notation):
C33H50N4OS2
CAS Number:
187404-67-7
Molecular Weight:
582.91
NACRES:
NB.61
PubChem Substance ID:
329769889
UNSPSC Code:
26111700
MDL number:
MFCD06201021

Key Documents

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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)

SMILES string

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

InChI key

GYGZJHGSLBVTPV-UHFFFAOYSA-N

description

for ion-selective electrodes

product line

Selectophore™

form

powder

Quality Level

200

Related Categories

General description

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Application

Selected application examples

Legal Information

Selectophore is a trademark of Merck KGaA, Darmstadt, Germany

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Certificates of Analysis (COA)

Lot/Batch Number
BCCN5177
BCCN3854
BCCN0205
BCCM8649
BCCL6424

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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)
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)
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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