Skip to Content
Merck
All Photos(1)

Key Documents

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

Sign Into View Organizational & Contract Pricing


About This Item

Empirical Formula (Hill Notation):
C20H14N2O
CAS Number:
Molecular Weight:
298.34
Beilstein:
252554
EC Number:
MDL number:
UNSPSC Code:
12352103
PubChem Substance ID:
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

Looking for similar products? Visit Product Comparison Guide

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

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

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
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
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
Jianjiong Gao et al.
Genome medicine, 9(1), 4-4 (2017-01-25)
Many mutations in cancer are of unknown functional significance. Standard methods use statistically significant recurrence of mutations in tumor samples as an indicator of functional impact. We extend such analyses into the long tail of rare mutations by considering recurrence
J L Torres et al.
Reproduction, fertility, and development, 29(11), 2269-2276 (2017-04-10)
Pannexins (Panx) are proteins that form functional single membrane channels, but they have not yet been described in dogs. The aim of the present study was to detect Panx1, Panx2 and Panx3 in frozen-thawed dog spermatozoa using flow cytometry and

Questions

Reviews

No rating value

Active Filters

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service