27098
Chromoionophore VIII
Selectophore™
Synonym(s):
3′,3″,5′,5″-Tetrabromophenolphthaleinethyl ester, TBPE
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About This Item
Empirical Formula (Hill Notation):
C22H14Br4O4
CAS Number:
Molecular Weight:
661.96
UNSPSC Code:
26111700
NACRES:
NB.61
PubChem Substance ID:
EC Number:
214-645-2
Beilstein/REAXYS Number:
2228548
MDL number:
Form:
solid
InChI key
SQFXATUXPUCFFO-UHFFFAOYSA-N
InChI
1S/C22H14Br4O4/c1-2-30-22(29)14-6-4-3-5-13(14)19(11-7-15(23)20(27)16(24)8-11)12-9-17(25)21(28)18(26)10-12/h3-10,27H,2H2,1H3
SMILES string
CCOC(=O)c1ccccc1\C(c2cc(Br)c(O)c(Br)c2)=C3/C=C(Br)C(=O)C(Br)=C3
product line
Selectophore™
form
solid
Quality Level
General description
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Packaging
Bottomless glass bottle. Contents are inside inserted fused cone.
Other Notes
H+-selective chromoionophore employed in combination with ETH 157 (Cat. No. 71733) for the detn. of ammonia in air
Legal Information
Selectophore is a trademark of Merck KGaA, Darmstadt, Germany
Storage Class
13 - Non Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
Regulatory Information
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S.J. West et al.
Analytical Chemistry, 64, 533-533 (1992)
Kanokwan Kiwfo et al.
Molecules (Basel, Switzerland), 25(7) (2020-04-09)
A mono-segmented sequential injection lab-at-valve (SI-LAV) system for the determination of albumin, glucose, and creatinine, three key biomarkers in diabetes screening and diagnosis, was developed as a single system for multi-analyte analysis. The mono-segmentation technique was employed for in-line dilution
H T Chang et al.
Electrophoresis, 22(3), 394-398 (2001-03-22)
Electroelution of protein bands from a gel has advantages over the competitive common technique requiring gel sectioning with respect to yield, speed and the potential for computer-controlled application to multicomponent two-dimensional (2-D) gels. The electroelution design for the commercial high-performance
The application of the TBP test to bile.
E G Saker
Journal of analytical toxicology, 8(1), 51-51 (1984-01-01)
[Pharmaco-analytical application of tetrabromophenolphthalein ethyl ester indicator dye. III. Interaction between alkaloids and TBPE].
G Szász et al.
Acta pharmaceutica Hungarica, 50(4), 161-165 (1980-07-01)
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