CAS 24526-69-0

3-cyano-4-methylcoumarin

Description:

3-Cyano-4-methylcoumarin is an organic compound belonging to the coumarin family, characterized by its fused benzene and α-pyrone rings. It features a cyano group (-CN) at the 3-position and a methyl group (-CH3) at the 4-position of the coumarin structure. This compound typically exhibits a yellow to orange crystalline appearance and is known for its fluorescence properties, making it useful in various applications, including as a fluorescent probe in biochemical assays and as a dye in materials science. The presence of the cyano group enhances its reactivity and solubility in polar solvents. 3-Cyano-4-methylcoumarin can undergo various chemical reactions, such as nucleophilic substitutions and cycloadditions, due to its functional groups. Additionally, it has potential applications in the synthesis of other chemical compounds and in the development of fluorescent markers for biological imaging. Safety data should be consulted for handling and storage, as with any chemical substance.

Formula: C₁₁H₇NO₂

InChI: InChI=1/C11H7NO2/c1-7-8-4-2-3-5-10(8)14-11(13)9(7)6-12/h2-5H,1H3

SMILES: Cc1c2ccccc2oc(=O)c1C#N

Synonyms:

• 4-methyl-2-oxo-2H-chromene-3-carbonitrile
• 4-methyl-2-oxochromene-3-carbonitrile
• 3-CYANO-4-METHYLCOUMARIN 97%
• 2H-1-Benzopyran-3-carbonitrile, 4-methyl-2-oxo-
• 3-CYANO-4-METHYLCOUMARIN
• JRH-01501, 4-Methyl-2-oxo-2H-chromene-3-carbonitrile, 97%

2H-1-Benzopyran-3-carbonitrile, 4-methyl-2-oxo-

CAS: 24526-69-0

Formula: C₁₁H₇NO₂

Purity: 98%

Color and Shape: Solid

Molecular weight: 185.1788

Ref: IN-DA002OFD

3-Cyano-4-methylcoumarin

CAS: 24526-69-0

3-Cyano-4-methylcoumarin

Purity: 97%

Molecular weight: 185.18g/mol

Ref: 54-OR351014

4-Methyl-2-oxo-2H-chromene-3-carbonitrile

CAS: 24526-69-0

Formula: C₁₁H₇NO₂

Purity: >98.0%(GC)

Color and Shape: White to Light yellow powder to crystal

Molecular weight: 185.18

Ref: 3B-C3997

4-Methyl-2-oxo-2H-chromene-3-carbonitrile

CAS: 24526-69-0

Purity: 98%

Molecular weight: 185.18

Ref: 10-F689782

4-Methyl-2-oxo-2H-chromene-3-carbonitrile

Controlled Product

CAS: 24526-69-0

Applications: 4-Methyl-2-oxo-2H-chromene-3-carbonitrile is a useful reactant for various organic reaction and synthesis of organic compounds.
References Kayal, S., et al.: Org. Lett., 19, 4944-47 (2017); Loh, C.C., et al.: Angew. Chem., 55, 4600-04 (2016);

Formula: C₁₁H₇NO₂

Color and Shape: Neat

Molecular weight: 185.18

Ref: TR-M325413