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257850

Sigma-Aldrich

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:
852-38-0
Molecular Weight:
298.34
Beilstein:
252554
EC Number:
212-712-0
MDL number:
MFCD00003100
UNSPSC Code:
12352103
PubChem Substance ID:
24855611
NACRES:
NA.23

Assay

98%

form

powder

mp

167-169 °C (lit.)

Orbital energy

HOMO 6.2 eV 
LUMO 2.4 eV 

SMILES string

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

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

InChI key

WMAXWOOEPJQXEB-UHFFFAOYSA-N

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Application

Suitable as laser dye

related product

Product No.
Description
Pricing

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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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
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
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
Kristina Baltrunaite et al.
Angiogenesis, 20(3), 307-323 (2017-01-22)
ETS transcription factor ETV2/Etsrp functions as a key regulator of embryonic vascular development in multiple vertebrates. However, its role in pathological vascular development has not been previously investigated. To analyze its role in tumor angiogenesis, we utilized a zebrafish xenotransplantation
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