CAS 117-92-0

Quinaldine Red

Description:

Quinaldine Red, with the CAS number 117-92-0, is an organic compound that belongs to the class of azo dyes. It is characterized by its vibrant red color, which makes it useful in various applications, including as a pH indicator and in biological staining. The compound has a molecular structure that features a quinaldine moiety, contributing to its unique properties. Quinaldine Red is soluble in organic solvents but has limited solubility in water, which is typical for many azo dyes. Its stability under various conditions allows it to be used in different analytical and industrial processes. Additionally, Quinaldine Red can exhibit different shades depending on the pH of the solution, making it valuable for applications requiring pH monitoring. However, like many azo dyes, it may pose environmental and health concerns, necessitating careful handling and disposal. Overall, Quinaldine Red is a significant compound in the field of chemistry, particularly in dye chemistry and analytical applications.

Formula: C₂₁H₂₃N₂·I

InChI: 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: InChIKey=JOLANDVPGMEGLK-UHFFFAOYSA-M

SMILES: C(C)[N+]=1C2=C(C=CC1C=CC3=CC=C(N(C)C)C=C3)C=CC=C2.[I-]

Synonyms:

• 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

Quinaldine Red, dye content, 95%

CAS: 117-92-0

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 pr

Formula: C₂₁H₂₃IN₂

Purity: 95%

Molecular weight: 430.33

Ref: 02-H55729

Quinolinium, 2-[2-[4-(dimethylamino)phenyl]ethenyl]-1-ethyl-, iodide (1:1)

CAS: 117-92-0

Formula: C₂₁H₂₃IN₂

Purity: %

Color and Shape: Solid

Molecular weight: 430.3252

Ref: IN-DA000DJ8

Quinaldine Red

CAS: 117-92-0

Formula: C₂₁H₂₃IN₂

Purity: approx. 95%

Color and Shape: Dark green to black crystalline powder

Molecular weight: 430.33

Ref: 7W-GT7977

Quinaldine red

CAS: 117-92-0

Quinaldine red

Purity: 98%

Molecular weight: 430.33g/mol

Ref: 54-OR95740

Quinaldine Red

CAS: 117-92-0

Formula: C₂₁H₂₃IN₂

Purity: >95.0%(T)

Color and Shape: Dark green to Dark purple to Black powder to crystal

Molecular weight: 430.33

Ref: 3B-Q0007

Quinaldine Red

Controlled Product

CAS: 117-92-0

Stability Light Sensitive
Applications Quinaldine Red is a cationic fluorescent probe. Dyes and metabolites.

Formula: C₂₁H₂₃N₂·I

Color and Shape: Black

Molecular weight: 303.43 + (126.90)

Ref: TR-Q585003

Quinaldine Red

CAS: 117-92-0

Formula: C₂₁H₂₃IN₂

Color and Shape: Dark green to black, Powder

Molecular weight: 430.33

Ref: SR-97899

Quinaldine red

CAS: 117-92-0

Formula: C₂₁H₂₃IN₂

Purity: 97%

Color and Shape: Solid

Molecular weight: 430.333

Ref: 10-F046880