201316
Quinaldine Red
Dye content 95 %
Synonym(s):
2-(4-Dimethylaminostyryl)-1-ethylquinolinium iodide
Sign In to View Organizational & Contract Pricing.
Select a Size
Change View
About This Item
Empirical Formula (Hill Notation):
C21H23IN2
CAS Number:
Molecular Weight:
430.33
UNSPSC Code:
12171500
NACRES:
NA.47
PubChem Substance ID:
EC Number:
204-221-5
Beilstein/REAXYS Number:
3798055
MDL number:
form
powder or crystals
Quality Segment
composition
Dye content, 95%
technique(s)
titration: suitable
solubility
ethanol: 1 mg/mL, clear, dark red
λmax
528 nm
application(s)
diagnostic assay manufacturing
hematology
histology
storage temp.
room temp
SMILES string
[I-].CC[n+]1c(\C=C\c2ccc(cc2)N(C)C)ccc3ccccc13
InChI
1S/C21H23N2.HI/c1-4-23-20(16-12-18-7-5-6-8-21(18)23)15-11-17-9-13-19(14-10-17)22(2)3;/h5-16H,4H2,1-3H3;1H/q+1;/p-1
InChI key
JOLANDVPGMEGLK-UHFFFAOYSA-M
Application
Quinaldine Red has been used as a fluorescent probe for α1-acid glycoprotein (AAG).
Biochem/physiol Actions
Quinaldine Red (2-(p-Dimethylaminostyryl) quinoline ethiodide) is a very dark red or reddish-black colored powder. It has been used mainly for regulation of cell proliferation, in diagnostic agents of disease related with amyloid accumulation, detecting enzyme activity and dental bleaching materials. In addition, quinaldine red also been implicated in treatment of allodynia and virus infectious diseases. It is colorless at pH 1.4 and red at pH 3.2.
Still not finding the right product?
Explore all of our products under Quinaldine Red
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Choose from one of the most recent versions:
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.