CAS 55145-14-7

N-(7-Dimethylamino-4-methyl-3-coumarinyl)maleimide

Description:

N-(7-Dimethylamino-4-methyl-3-coumarinyl)maleimide, with the CAS number 55145-14-7, is a synthetic organic compound known for its fluorescent properties, making it useful in various biochemical applications, particularly in labeling and imaging techniques. This compound features a coumarin moiety, which contributes to its strong fluorescence, and a maleimide group that allows for selective conjugation to thiol-containing biomolecules, such as proteins and peptides. The dimethylamino group enhances the electron-donating ability of the coumarin, increasing its fluorescence intensity. Typically, this compound is characterized by its bright yellow-green fluorescence under UV light, and it is soluble in organic solvents. Its stability and reactivity make it a valuable tool in bioconjugation and fluorescence microscopy, enabling researchers to study biological processes and interactions at the molecular level. Safety data should be consulted for handling, as with any chemical substance, to ensure proper laboratory practices are followed.

Formula: C₁₆H₁₄N₂O₄

InChI: InChI=1/C16H14N2O4/c1-9-11-5-4-10(17(2)3)8-12(11)22-16(21)15(9)18-13(19)6-7-14(18)20/h4-8H,1-3H3

InChI key: InChIKey=ADEORFBTPGKHRP-UHFFFAOYSA-N

SMILES: CC1=C(C(=O)OC=2C1=CC=C(N(C)C)C2)N3C(=O)C=CC3=O

Synonyms:

• 1-[7-(Dimethylamino)-4-methyl-2-oxo-2H-1-benzopyran-3-yl]-1H-pyrrole-2,5-dione
• 1-[7-(Dimethylamino)-4-methyl-2-oxochromen-3-yl]pyrrole-2,5-dione
• 1-[7-(dimethylamino)-4-methyl-2-oxo-2H-chromen-3-yl]-1H-pyrrole-2,5-dione
• 1H-Pyrrole-2,5-dione, 1-[7-(dimethylamino)-4-methyl-2-oxo-2H-1-benzopyran-3-yl]-
• Dacm 3
• N-(7-Dimethylamino-4-methylcoumarin- 3-yl)maleimide (DACM)
• N-(7-Dimethylamino-4-methyl-3-coumarinyl)maleimide
• N-[7-(Dimethylamino)-4-methyl-2-oxo-2H-1-benzopyran-3-yl]maleimide
• 1-[7-(dimethylamino)-2-keto-4-methyl-chromen-3-yl]-3-pyrroline-2,5-quinone
• N-(7-DIMETHYLAMINO-4-METHYLCOUMARINYL)MALEIMIDE [DACM]
• N-(7-DIMETHYLAMINO-4-METHYL-3- &
• 1-[7-(dimethylamino)-4-methyl-2-oxo-chromen-3-yl]pyrrole-2,5-dione
• 7-(Dimethylamino)-3-(2,5-dioxo-3-pyrrolin-1-yl)-4-methyl-2H-1-benzopyran-2-one
• DACM
• n-(7-dimethylamino-4-methylcoumarinyl)maleimide
• N-(7-DIMETHYLAMINO-4-METHYLCOUMARIN-3-YL)MALEIMIDE

DACM

CAS: 55145-14-7

DACM

Purity: 98%

Molecular weight: 298.29g/mol

Ref: 54-OR1075423

DACM

CAS: 55145-14-7

DACM (N-(7-Dimethylamino-4-methyl-3-coumarinyl)maleimide) is a thiol-reactive fluorescent dye with an excitation wavelength (Ex) of 396 nm and emission

Formula: C₁₆H₁₄N₂O₄

Color and Shape: Solid

Molecular weight: 298.29

Ref: TM-T82618

DACM

CAS: 55145-14-7

Ref: 7W-GW8060

N-(7-Dimethylamino-4-methyl-3-coumarinyl)maleimide

Controlled Product

CAS: 55145-14-7

Applications N-(7-Dimethylamino-4-methyl-3-coumarinyl)maleimide is a fluorescent reagent with high selectivity for protein thiols.

Formula: C₁₆H₁₄N₂O₄

Color and Shape: Neat

Molecular weight: 298.29

Ref: TR-D492353