7-(Diethylamino)-2-oxo-2H-chromene-3-carboxylic acid, 7-(Diethylamino)-2-oxo-2H-1-benzopyran-3-carboxylic acid
7-(diethylamino)coumarin-3-carboxylic acid
CAS: 50995-74-9
Molecular Formula: C14H15NO4
7-(Diethylamino)-2-oxo-2H-chromene-3-carboxylic acid, 7-(Diethylamino)-2-oxo-2H-1-benzopyran-3-carboxylic acid - Names and Identifiers
7-(Diethylamino)-2-oxo-2H-chromene-3-carboxylic acid, 7-(Diethylamino)-2-oxo-2H-1-benzopyran-3-carboxylic acid - Physico-chemical Properties
| Molecular Formula | C14H15NO4 |
| Molar Mass | 261.27 |
| Density | 1.317±0.06 g/cm3(Predicted) |
| Melting Point | 222-224°C (dec.)(lit.) |
| Boling Point | 464.7±45.0 °C(Predicted) |
| Flash Point | 218.8°C |
| Solubility | DMF: soluble |
| Vapor Presure | 7.04E-08mmHg at 25°C |
| Appearance | Solid |
| Color | Bright orange solid; Orange crystals;Orange crystalline solid; Orange laths; Orangepowder; Orange so |
| Maximum wavelength(λmax) | ['409 nm (Buffer pH 9.0)'] |
| BRN | 6145963 |
| pKa | -98.36 ± 0.20, most acidic, temperature:25 °C; 6.06 ± 0.20, most basic(at 25℃) |
| Storage Condition | Keep in dark place,Inert atmosphere,Room temperature |
| Refractive Index | 1.562 |
7-(Diethylamino)-2-oxo-2H-chromene-3-carboxylic acid, 7-(Diethylamino)-2-oxo-2H-1-benzopyran-3-carboxylic acid - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Safety Description | S22 - Do not breathe dust. S24/25 - Avoid contact with skin and eyes. |
| WGK Germany | 3 |
| FLUKA BRAND F CODES | 8-10 |
| HS Code | 29322090 |
| Hazard Note | Irritant |
7-(Diethylamino)-2-oxo-2H-chromene-3-carboxylic acid, 7-(Diethylamino)-2-oxo-2H-1-benzopyran-3-carboxylic acid - Preparation solution concentration reference
| 1mg | 5mg | 10mg | |
|---|---|---|---|
| 1 mM | 3.827 ml | 19.137 ml | 38.275 ml |
| 5 mM | 0.765 ml | 3.827 ml | 7.655 ml |
| 10 mM | 0.383 ml | 1.914 ml | 3.827 ml |
| 5 mM | 0.077 ml | 0.383 ml | 0.765 ml |
Last Update：2024-01-02 23:10:35
7-(Diethylamino)-2-oxo-2H-chromene-3-carboxylic acid, 7-(Diethylamino)-2-oxo-2H-1-benzopyran-3-carboxylic acid - Reference Information
| biological application | Detecting hydrogenperoxide; evaluating irons; 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 |
| main application | Epoxy resinsphotoluminescent devices;lithographic platematerials; Oil-repellent copolymers/coatings;polymer matrices; Silica nanoparticles for imaging,security, and sensing applications |
| biological activity | 7ACC1(DEAC; Coumarin D 1421; D 1421) can selectively interfere with lactic acid flux in tumor microenvironment, inhibit lactic acid influx of tumor cells expressing MCT1 and MCT4, but has no effect on lactic acid outflow. |
Last Update：2024-04-09 15:16:50
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Spot supply
Product Name: 7-(Diethylamino)-2-Oxo-2H-Chromene-3-Carboxylic Acid Visit Supplier Webpage Request for quotationCAS: 50995-74-9
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
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