Skip to Content
Merck
All Photos(1)

Documents

698202

Sigma-Aldrich

2,5-Bis(1-naphthyl)-1,3,4-oxadiazole

99%

Synonym(s):

2,5-Di(naphthalen-1-yl)-1,3,4-oxadiazole, BND

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Empirical Formula (Hill Notation):
C22H14N2O
CAS Number:
905-62-4
Molecular Weight:
322.36
EC Number:
212-995-0
MDL number:
MFCD00045582
UNSPSC Code:
12352103
PubChem Substance ID:
329761991
NACRES:
NA.23

Assay

99%

form

solid

mp

175-178 °C

SMILES string

c1ccc2c(cccc2c1)-c3nnc(o3)-c4cccc5ccccc45

InChI

1S/C22H14N2O/c1-3-11-17-15(7-1)9-5-13-19(17)21-23-24-22(25-21)20-14-6-10-16-8-2-4-12-18(16)20/h1-14H

InChI key

MUNFOTHAFHGRIM-UHFFFAOYSA-N

Application

Organic electronic material useful as an electron transporter in organic light emitting diodes (OLEDs).

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H302,H413

Precautionary Statements

P273 - P301 + P312 + P330

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 4

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’.

Already Own This Product?

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

Visit the Document Library

H. Tokuhisa, M. Era, T. Tsutsui, S. Saito.
Applied Physics Letters, 25, 3433-3433 (1995)
S. Hoshino, K. Ebata, K. Furukawa.
Journal of Applied Physics, 4, 2000-2000 (1968)
Tareq Hameduh et al.
Computational and structural biotechnology journal, 18, 3494-3506 (2020-12-12)
Homology modeling is a method for building protein 3D structures using protein primary sequence and utilizing prior knowledge gained from structural similarities with other proteins. The homology modeling process is done in sequential steps where sequence/structure alignment is optimized, then
Samuele Baldasseroni et al.
Cardiovascular diabetology, 11, 151-151 (2012-12-20)
Several peptides, named adipokines, are produced by the adipose tissue. Among those, adiponectin (AD) is the most abundant. AD promotes peripheral insulin sensitivity, inhibits liver gluconeogenesis and displays anti-atherogenic and anti-inflammatory properties. Lower levels of AD are related to a
Elisabeth Ott et al.
PloS one, 6(5), e18609-e18609 (2011-05-24)
OriP, the latent origin of Epstein-Barr virus (EBV), consists of two essential elements: the dyad symmetry (DS) and the family of repeats (FR). The function of these elements has been predominantly analyzed in plasmids transfected into transformed cells. Here, we
View All Related Papers

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