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7-(Diethylamino)coumarin-3-carboxylic acid Structure

7-(Diethylamino)coumarin-3-carboxylic acid

Chemical Properties

Melting point 222-224 °C (dec.)(lit.)
Boiling point 464.7±45.0 °C(Predicted)
Density  1.317±0.06 g/cm3(Predicted)
storage temp.  Keep in dark place,Inert atmosphere,Room temperature
solubility  DMF: soluble
pka -98.36 ± 0.20, most acidic, temperature: 25 °C; 6.06 ± 0.20, most basic(at 25℃)
form  Solid
color  Bright orange solid; Orange crystals; Orange crystalline solid; Orange laths; Orange powder; Orange solid
λmax 409 nm (Buffer pH 9.0)
BRN  6145963
Major Application Epoxy resinsphotoluminescent devices;lithographic platematerials; oil-repellent copolymers/coatings;polymer matrices; silica nanoparticles for imaging,security, and sensing applications
Biological Applications Detecting hydrogenperoxide; evaluating iron ions; cysteine cathepsinsinhibitors; β-glucosidase inhibitors; humanmonoamine oxidase inhibitors; N-Methyl-D-aspartatereceptors (NMDARs) inhibitors; phosphateassay; probing actomyosin mechanism;treatingcancer/antitumor activity,treating cognitive deficits orschizophrenia;as a substrate for measuring proteinkinase activity

Safety Information

Hazard Codes  Xi
Safety Statements  22-24/25
WGK Germany  3
8-10
Hazard Note  Irritant
HS Code  29322090

MSDS

Usage And Synthesis

Preparation Products And Raw materials

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