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Merck

14448

2-(4-Biphenylyl)-6-phenylbenzoxazole

BioReagent, suitable for scintillation, ≥98.0% (TLC)

Synonym(s):

PBBO

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About This Item

Empirical Formula (Hill Notation):
C25H17NO
CAS Number:
17064-47-0
Molecular Weight:
347.41
UNSPSC Code:
12352200
NACRES:
NA.32
PubChem Substance ID:
329750476
EC Number:
241-125-2
Beilstein/REAXYS Number:
1222425
MDL number:
MFCD00005768

Key Documents

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InChI key

WISWLZYHZLVSMO-UHFFFAOYSA-N

InChI

1S/C25H17NO/c1-3-7-18(8-4-1)20-11-13-21(14-12-20)25-26-23-16-15-22(17-24(23)27-25)19-9-5-2-6-10-19/h1-17H

SMILES string

c1ccc(cc1)-c2ccc(cc2)-c3nc4ccc(cc4o3)-c5ccccc5

product line

BioReagent

assay

≥98.0% (TLC)

form

solid

mp

198-199 °C (lit.)

fluorescence

λem 390 nm in acetonitrile: methanol, λem 425 nm in H2O

suitability

suitable for scintillation

Quality Level

100

Application

Utilized as a scintillator reagent.

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
BCCJ6577
BCBT5541
BCBR0225V
BCBK1210V

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Some rules to improve the energy resolution in alpha liquid scintillation with beta rejection
Aupiais, J., Aubert, C., and Dacheux, N.
Radiochim. Acta, 91, 63-63 (2003)
Evaluation of a photoelectron-rejecting alpha liquid-scintillation (PERALS) spectrometer for the measurement of alpha-emitting radionuclides
Cadieux, J. R.
Nuclear Instruments & Methods in Physics Research. Section A, Accelerators, Spectrometers, Detectors and Associated Equipment, 299, 119-119 (1990)
Genetics of resistance of pyrethroid-selected houseflies, Musca domestica L.
Farnham, A. W.
Pestic. Sci., 4, 513-513 (1973)
Dimitrios Kioroglou et al.
Foods (Basel, Switzerland), 9(10) (2020-10-03)
Wine origin and ageing are two factors related to wine quality which in turn is associated to wine metabolome. Currently, new metabolomic techniques and proper statistics procedures allow accurate profiling of wine metabolome. Thus, the main goal was to evaluate

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