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15150

Sigma-Aldrich

1,4-Bis(5-Phenyl-2-Oxazolyl)Benzen

purum, suitable for scintillation, ≥97.0% (TLC)

Synonym(e):

2,2′-p-Phenylen-bis-(5-phenyloxazol), Di-(phenyl-5-oxazolyl-2)-1,4-benzol, POPOP

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About This Item

Empirische Formel (Hill-System):
C24H16N2O2
CAS-Nummer:
1806-34-4
Molekulargewicht:
364.40
Beilstein:
325741
EG-Nummer:
217-304-6
MDL-Nummer:
MFCD00005309
UNSPSC-Code:
12352200

Qualität

purum

Assay

≥97.0% (TLC)

mp (Schmelzpunkt)

242-246 °C (lit.)
243-246 °C

Eignung

suitable for scintillation

SMILES String

c1ccc(cc1)-c2cnc(o2)-c3ccc(cc3)-c4ncc(o4)-c5ccccc5

InChI

1S/C24H16N2O2/c1-3-7-17(8-4-1)21-15-25-23(27-21)19-11-13-20(14-12-19)24-26-16-22(28-24)18-9-5-2-6-10-18/h1-16H

InChIKey

MASVCBBIUQRUKL-UHFFFAOYSA-N

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Anwendung

POPOP is a fluorescent reagent that has been shown to be phototoxic against several types of microorganisms and, therefore, is capable of producing singlet oxygen . Utilized as a secondary scintillator in scintillation cocktails .

Menge

λmax. 358 nm, log ε 4.72

Ersetzt durch

Produkt-Nr.
Beschreibung
Preisangaben

Piktogramme

Exclamation mark
GHS07

Signalwort

Warning

H-Sätze

H302,H319

Gefahreneinstufungen

Acute Tox. 4 Oral - Eye Irrit. 2

Lagerklassenschlüssel

13 - Non Combustible Solids

WGK

WGK 2

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

dust mask type N95 (US), Eyeshields, Gloves

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Analysenzertifikate (COA)

Lot/Batch Number

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X Zhao et al.
JOP : Journal of the pancreas, 2(2), 78-82 (2002-02-28)
To develop a method for the primary culture of porcine pancreatic acinar cells. Dispersed pancreatic acinar cells available utilizing RPMI-1640 medium containing collagenase III. After purification, the isolated acinar cells were cultured in RPMI-1640 medium with the addition of 2.5%
L A Fothergill et al.
The Biochemical journal, 116(4), 555-561 (1970-02-01)
1. The thiol and disulphide contents of hen ovalbumin were investigated by p-chloromercuribenzoate titration, by determination of cysteic acid content after performic acid oxidation, by measurement of uptake of radioactive iodoacetic acid, and by assay of S-aminoethylcysteine after reaction with
Zhiqi Shi et al.
International journal of molecular sciences, 9(3), 371-382 (2009-03-28)
The effects of osthol, a plant coumarin, on morphology, sugar uptake and cell wall components of Fusarium graminearum were examined in vitro by electron microscopy,(14)C-labelling and enzyme activity detection. The results revealed that osthol could inhibit the hypha growth of
Keisaku Sato et al.
Anesthesiology, 112(6), 1350-1354 (2010-05-13)
Malignant hyperthermia is associated with mutations within the gene encoding the skeletal muscle ryanodine receptor, the calcium channel that releases Ca from sarcoplasmic reticulum stores triggering muscle contraction, and other metabolic activities. More than 200 variants have been identified in
Formulation for the preparation of a beta scintillating plastic devicec
Cardarelli, F., Chemla, M., Simonin, J.-P., et al.
Optical Materials, 4, 736-736 (1995)
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