Skip to Content
Merck
All Photos(1)

Documents

B35407

Sigma-Aldrich

2,2′-Biquinoline

98%

Synonym(s):

2,2′-Diquinolyl, Cuproin

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

About This Item

Empirical Formula (Hill Notation):
C18H12N2
CAS Number:
119-91-5
Molecular Weight:
256.30
Beilstein:
187259
EC Number:
204-357-5
MDL number:
MFCD00006740
UNSPSC Code:
12352100
PubChem Substance ID:
24891725
NACRES:
NA.22

Assay

98%

form

powder

mp

192-195 °C (lit.)

SMILES string

c1ccc2nc(ccc2c1)-c3ccc4ccccc4n3

InChI

1S/C18H12N2/c1-3-7-15-13(5-1)9-11-17(19-15)18-12-10-14-6-2-4-8-16(14)20-18/h1-12H

InChI key

WPTCSQBWLUUYDV-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Application

2,2′-Biquinoline can be utilized as a ligand in the synthesis of heteroleptic Cu(I) complexes for light-emitting diodes(LED) and cationic iridium(III) complexes as phosphorescent dyes for live-cell imaging.

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

Novel Heteroleptic CuI Complexes with Tunable Emission Color for Efficient Phosphorescent Light-Emitting Diodes
Zhang Q, et al.
Advances in Functional Materials, 17(15), 2983-2990 (2007)
Cationic iridium (III) complexes with tunable emission color as phosphorescent dyes for live cell imaging
Zhao Q, et al.
Organometallics, 29(5), 1085-1091 (2010)
J Chowdhury et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 56A(11), 2107-2115 (2000-11-01)
Surface enhanced Raman scattering (SERS) in silver sol and normal Raman spectra in the bulk and in solution of 2,2' biquinoline (BQ) molecule have been investigated. The observed Raman bands along with their corresponding FTIR bands have been assigned based
Chun-fen Zhang et al.
Guang pu xue yu guang pu fen xi = Guang pu, 23(2), 217-220 (2003-09-10)
Steady-state fluorescence and anisotropy measurements have been used to investigate the interaction of 2,2'-biquinoline (BQ) and 1,1'-(methylenedi-1,4-phenylene)bismaleimide (MDP-BMI) with alpha-, beta-, and gamma-cyclodextrins (CDs). It was found that the reaction patterns between fluorescence molecules and CDs are remarkably different. They
Leszek Pazderski et al.
Magnetic resonance in chemistry : MRC, 45(12), 1059-1071 (2007-11-30)
1H, 13C, and 15N NMR studies of platinide(II) (M=Pd, Pt) chloride complexes with quinolines (L=quinoline-quin, or isoquinoline-isoquin; LL=2,2'-biquinoline-bquin), having the general formulae trans-/cis-[ML2Cl2] and [M(LL)Cl2], were performed and the respective chemical shifts (delta1H, delta13C, delta15N) reported. 1H coordination shifts of
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