CAS 23302-83-2

4-[(1-Methyl-4(1H)-pyridinylidene)ethylidene]-2,5-cyclohexadien-1-one

Description:

4-[(1-Methyl-4(1H)-pyridinylidene)ethylidene]-2,5-cyclohexadien-1-one, identified by its CAS number 23302-83-2, is an organic compound characterized by its complex structure that includes a pyridine ring and a cyclohexadienone moiety. This compound typically exhibits a yellow to orange coloration and is known for its potential applications in organic synthesis and as a dye or pigment due to its conjugated system, which can absorb visible light. The presence of the pyridine ring contributes to its aromatic properties, while the cyclohexadienone structure provides reactivity that can be exploited in various chemical reactions, such as electrophilic substitutions. Additionally, the compound may exhibit biological activity, making it of interest in medicinal chemistry. Its solubility characteristics can vary depending on the solvent, and it may be sensitive to light and air, necessitating careful handling and storage. Overall, this compound represents a fascinating intersection of organic chemistry and potential practical applications.

Formula: C₁₄H₁₃NO

InChI: InChI=1S/C14H13NO/c1-15-10-8-13(9-11-15)3-2-12-4-6-14(16)7-5-12/h2-11H,1H3

InChI key: InChIKey=DBOHWMPKJCJANT-UHFFFAOYSA-N

SMILES: C(C=C1C=CN(C)C=C1)=C2C=CC(=O)C=C2

Synonyms:

• 2,5-Cyclohexadien-1-one, 4-[(1-methyl-4(1H)-pyridylidene)ethylidene]-
• 4-[(1-Methyl-4(1H)-pyridinylidene)ethylidene]-2,5-cyclohexadien-1-one
• 2,5-Cyclohexadien-1-one, 4-[2-(1-methyl-4(1H)-pyridinylidene)ethylidene]-
• 2,5-Cyclohexadien-1-one, 4-[(1-methyl-4(1H)-pyridinylidene)ethylidene]-
• 4-[2-(1-Methyl-4(1H)-pyridinylidene)ethylidene]-2,5-cyclohexadien-1-one

Brooker's merocyanine dye

CAS: 23302-83-2

Brooker's merocyanine dye is used as solvent polarity indicators. It is used as pH sensors and transition metal cation indicators. 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

Formula: C₁₄H₁₃NO

Color and Shape: Red to dark maroon, Solid

Molecular weight: 211.26

Ref: 02-H66517

1-Methyl-4-[(4-oxocyclohexadienylidene)ethylidene]-1,4-dihydropyridine

CAS: 23302-83-2

Formula: C₁₄H₁₃NO

Purity: 95%

Color and Shape: Solid

Molecular weight: 211.2591

Ref: IN-DA002MUJ

4-(2-(1-METHYLPYRIDIN-4(1H)-YLIDENE)ETHYLIDENE)CYCLOHEXA-2,5-DIEN-1-ONE

CAS: 23302-83-2

Purity: 97.0%

Color and Shape: Liquid, No data available.

Molecular weight: 211.26400756835938

Ref: 10-F512867

Brooker's merocyanine dye

CAS: 23302-83-2

Brooker's merocyanine dye is a fluorescent dye that has been used in analytical chemistry and fluorescence spectrometry. It is an organic compound that is soluble in water, alcohol, and ether. The complexation of Brooker's merocyanine dye with other molecules or solutes can be determined using fluorescence spectroscopy. This dye binds to the cavity of the molecule and stabilizes the dipole moment, which leads to significant interactions between Brooker's merocyanine dye and molecules or solutes.

Formula: C₁₄H₁₃NO

Purity: Min. 95%

Molecular weight: 211.26 g/mol

Ref: 3D-FB171905