A0692956
4-Bromomethyl-6,7-dimethoxycoumarin , 96% , 88404-25-5
| Pack Size | Price | Stock | Quantity |
| 1g | RMB1015.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 212-216 °C(lit.) |
| Density | 1.6176 (rough estimate) |
| refractive index | 1.4490 (estimate) |
| storage temp. | Inert atmosphere,2-8°C |
| solubility | Soluble in acetonitrile, dichloromethane,
N,N-dimethylformamide, methanol |
| form | Powder |
| color | Yellow crystals or powder |
| Water Solubility | Insoluble in water. |
| λmax | 348 nm (MeOH) |
| BRN | 4750487 |
| Major Application | Electrostatic imaging
process; resists; printed circuit boards;
semiconductor devices |
| Biological Applications | Analyzing bile
acid; anticancer agents; identifying bacteria;
identifying/measuring lauric acid metabolites;
measuring cyclosporine; studying/monitoring early
stages of protein folding;treating gastrointestinal
diseases; derivatization reagent for carboxylic
acids; as a substrate for measuring lauric acid
hydroxylase activity |
Description and Uses
4-Bromomethyl-6,7-dimethoxycoumarin was used as fluorescent labeling reagent for the reversed-phase HPLC separation and detection of carboxylic acids. It was also used as derivatization reagent:
- for quantitation of clofibric, bezafibric and fenofibric acids in liver by liquid chromatography
- in determination of the concentration of tripeptide glutathione by matrix-assisted laser desorption ionization time-of-flight mass spectrometry
- for determination of carboxylic acids in chromatographic detection
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H302-H315-H319-H335 |
| Precautionary statements | P261-P264-P270-P301+P312-P302+P352-P305+P351+P338 |
| Hazard Codes | Xn,C |
| Risk Statements | 22-36/37/38 |
| Safety Statements | 26 |
| RIDADR | 1759 |
| WGK Germany | 3 |
| F | 21 |
| Hazard Note | Corrosive |
| HazardClass | 8 |
| PackingGroup | III |
| HS Code | 29322090 |
