15185-48-5

Usage

Molecular Structure

1-ethyl-2-[(1E,3Z)-3-(1-ethylquinolin-2(1H)-ylidene)prop-1-en-1-yl]quinolinium consists of two quinoline rings connected by a propenyl group with a 1-ethylquinolin-2(1H)-ylidene substituent.

Quinolinium Derivative

It is a derivative of quinolinium compounds.

Potential Applications

The compound has potential applications in pharmaceutical research and other industries.

Further Investigation

Its precise properties and uses would require further investigation and analysis.

Complex Structure

The compound has a complex molecular structure, which may contribute to its unique properties and potential applications.

Upstream product

• 50-00-0 formaldehyd 
• 606-55-3 1-ethyl-2-methylquinolinium iodide 
• 122-51-0 orthoformic acid triethyl ester 
• 3119-93-5 N-ethyl-2-methylbenzothiazolium iodide 
• 141417-87-0 (E)-N,N'-bis(4-methoxyphenyl)formimidamide 
• 605-59-4 N-ethyl-4-methylquinolinium iodide 
• 80566-25-2 3-ethyl-1,2,2,-trimethyl-benz[e]-1[H]indolium iodide 
• 68-12-2 N,N-dimethyl-formamide 
• 3947-76-0 N-methylquinolinium iodide 
• 298-12-4 Glyoxilic acid 

Downstream Products

• 14124-47-1 Toluene-4-sulfonate1-ethyl-2-{(E)-3-[1-ethyl-1H-quinolin-(2E)-ylidene]-propenyl}-quinolinium; 

Relevant academic research and scientific papers

Solid-phase catch, activate, and release synthesis of cyanine dyes

(equation presented) Trimethine cyanine dye was synthesized by capture and activation of a hemicyanine intermediate on sulfonyl chloride resin followed by reaction and concomitant cleavage by a heterocyclic carbon nucleophile. A small array of dyes were synthesized and characterized to demonstrate the versatility of this chemistry for a number of hemicyanines and heterocyclic nucleophiles.

MACROPHAGE IDENTIFICATION AGENT, AND IDENTIFICATION METHOD, SORTING METHOD, EVALUATION METHOD, SCREENING METHOD AND KIT USING THE MACROPHAGE IDENTIFIER AGENT

An object of the present invention is to provide an identification method for a macrophage subtype using an organic compound. Another object of the present invention is to provide a macrophage identification agent containing an organic compound in which a spectral characteristic obtained when the organic compound is added is different depending on a macrophage subtype. Still another object of the present invention is to provide an evaluation method for a macrophage subtype using a macrophage identification agent, an analysis method for correlation between a macrophage subtype and a test substance, a screening method for correlation between a macrophage subtype and a test substance, and a kit. An identification method for a macrophage subtype utilizing that a spectral characteristic obtained with an organic compound added is different depending on a macrophage subtype is provided.

CONDENSATION OF VILSMEIER COMPLEXES WITH HETEROCYCLIC COMPOUNDS. SYNTHESIS OF CARBOCYANINES

Carbocyanine dyes are formed in the reaction of the quaternary salts of heterocyclic bases containing an active methyl group with the complexes of carboxamides and phosphorus oxychloride.A series of carbocyanines were synthesized, including those containing various substituents at the meso position of the trimethine chain.