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Merck
CN

257850

2-(4-Biphenylyl)-5-phenyl-1,3,4-oxadiazole

98%

Synonym(s):

2-Phenyl-5-(4-biphenylyl)-1,3,4-oxadiazole, PBD

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About This Item

Empirical Formula (Hill Notation):
C20H14N2O
CAS Number:
Molecular Weight:
298.34
UNSPSC Code:
12352103
NACRES:
NA.23
PubChem Substance ID:
EC Number:
212-712-0
Beilstein/REAXYS Number:
252554
MDL number:
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InChI key

WMAXWOOEPJQXEB-UHFFFAOYSA-N

InChI

1S/C20H14N2O/c1-3-7-15(8-4-1)16-11-13-18(14-12-16)20-22-21-19(23-20)17-9-5-2-6-10-17/h1-14H

SMILES string

c1ccc(cc1)-c2ccc(cc2)-c3nnc(o3)-c4ccccc4

assay

98%

form

powder

mp

167-169 °C (lit.)

orbital energy

HOMO 6.2 eV , LUMO 2.4 eV 

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Application

Suitable as laser dye

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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Abdullah A A Alghamdi et al.
Frontiers in cell and developmental biology, 8, 395-395 (2020-06-13)
Angiogenesis relies on the ability of endothelial cells (ECs) to migrate over the extracellular matrix via integrin receptors to respond to an angiogenic stimulus. Of the two neuropilin (NRP) orthologs to be identified, both have been reported to be expressed
Yonghui Huang et al.
BMC cardiovascular disorders, 16(1), 250-250 (2016-12-08)
To retrospectively compare the operation time, success rate and efficacy between unidirectional and bidirectional procedures in the treatment of central venous occlusion diseases (CVOD), assess the advantages of the bidirectional approach, and determine the characteristics of CVOD appropriate for the
Benjamin I Goldstein et al.
Bipolar disorders, 19(7), 524-543 (2017-09-26)
Over the past two decades, there has been tremendous growth in research regarding bipolar disorder (BD) among children and adolescents (ie, pediatric BD [PBD]). The primary purpose of this article is to distill the extant literature, dispel myths or exaggerated
Stefano Rebecchi et al.
Biotechnology for biofuels, 11, 145-145 (2018-05-26)
2,3-Butanediol (BD) is a largely used fossil-based platform chemical. The yield and productivity of bio-based BD fermentative production must be increased and cheaper substrates need to be identified, to make bio-based BD production more competitive. As BD bioproduction occurs under
Rafael de Fraga et al.
PeerJ, 6, e5628-e5628 (2018-10-04)
Mechanisms generating and maintaining biodiversity at regional scales may be evaluated by quantifying β-diversity along environmental gradients. Differences in assemblages result in biotic complementarities and redundancies among sites, which may be quantified through multi-dimensional approaches incorporating taxonomic β-diversity (TBD), functional

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