A4280120
7-(Diethylami)coumarin-3-carboxylic Acid , >98.0% , 50995-74-9
| Pack Size | Price | Stock | Quantity |
| 50mg | RMB31.20 | In Stock |
|
| 250mg | RMB55.20 | In Stock |
|
| 1g | RMB103.20 | In Stock |
|
| 5g | RMB388.00 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT 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 |
| Appearance | 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 |
| InChI | InChI=1S/C14H15NO4/c1-3-15(4-2)10-6-5-9-7-11(13(16)17)14(18)19-12(9)8-10/h5-8H,3-4H2,1-2H3,(H,16,17) |
| InChIKey | WHCPTFFIERCDSB-UHFFFAOYSA-N |
| SMILES | C1(=O)OC2=CC(N(CC)CC)=CC=C2C=C1C(O)=O |
Description and Uses
7-(Diethylamino)coumarin-3-carboxylic acid is an amine-reactive, non-activated fluorescent probe for bioconjugation.
7-(Diethylamino)-coumarin-3-carboxylic acid is a reagent for the derivatisation of amines and proteins. It has also been used for labelling synthetic peptides for high-throughput detection.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319 |
| Precautionary statements | P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313 |
| PPE | Eyeshields, Gloves, type N95 (US) |
| Hazard Codes | Xi |
| Safety Statements | 22-24/25 |
| WGK Germany | 3 |
| F | 8-10 |
| Hazard Note | Irritant |
| HS Code | 29322090 |
| Storage Class | 11 - Combustible Solids |
