Quinaldine Red, dye content, 95%

CAS: 117-92-0

Ref. 02-H55729

Product Information

• Name: Quinaldine Red, dye content, 95%
• Synonyms: quinaldine red, 1-Ethyl-2-(p-dimethylaminostyryl)quinoline iodide, 2-(p-Dimethylaminostyryl)quinoline ethiodide, 2-[2-(4-Dimethylamino-phenyl)-vinyl]-1-ethyl-quinolinium, 2-[p-(Dimethylamino)styryl]-1-ethylquinolinium iodide, 2-{(E)-2-[4-(Dimethylamino)phenyl]vinyl}-1-ethylquinolinium, 2-{(E)-2-[4-(dimethylamino)phenyl]ethenyl}-1-ethylquinolinium iodide, 2-{2-[4-(Dimethylamino)Phenyl]Ethenyl}-1-Ethylquinolinium, 204-221-5, Eastman 1361, Nk 92, Quinaldine Red, Quinolinium, 2-[2-[4-(dimethylamino)phenyl]ethenyl]-1-ethyl-, iodide, Quinolinium, 2-[2-[4-(dimethylamino)phenyl]ethenyl]-1-ethyl-, iodide (1:1), Quinolinium, 2-[p-(dimethylamino)styryl]-1-ethyl-, iodide, α-(p-Dimethylaminophenylethylene)quinoline ethiodide
• CAS: 117-92-0

Description

Quinaldine Red is a colorimetric phosphate detection reagent which is known to be a cationic fluorescent probe for proteins. It is also a pH indicator with a transition interval from 1.4 - 3.2 (colorless - rose). This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

• Brand: Alfa Aesar By Thermo Fisher Scientific

Chemical properties

• Molecular weight: 430.33
• Formula: C₂₁H₂₃IN₂
• Purity: 95%
• Color/Form: Dark Green Powder Solid
• InChI key: JOLANDVPGMEGLK-UHFFFAOYSA-M