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|
HS Code |
610151 |
| Name | 5-Methylumbelliferone |
| Cas Number | 131-11-3 |
| Molecular Formula | C10H8O3 |
| Molecular Weight | 176.17 g/mol |
| Appearance | White to pale yellow crystalline powder |
| Melting Point | 194-196 °C |
| Solubility | Slightly soluble in water, soluble in ethanol and DMSO |
| Purity | Typically ≥98% |
| Synonyms | 4-Methyl-7-hydroxycoumarin |
| Structure | Coumarin derivative |
| Fluorescence | Blue fluorescence under UV light (λmax ≈ 450 nm) |
| Storage Temperature | 2-8 °C |
| Pka | 7.8 |
| Applications | Used as a fluorescent probe and in enzyme assays |
As an accredited 5-Methylumbelliferone factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 5-Methylumbelliferone, 25g, is supplied in a tightly sealed amber glass bottle with a printed Sigma-Aldrich chemical label. |
| Shipping | 5-Methylumbelliferone (chemical grade) from suppliers like Sigma Aldrich, Merck, or TCI is shipped in sealed, labeled containers to ensure material integrity and safety. Shipping complies with international chemical transport regulations, often using temperature-controlled packaging and appropriate documentation, with expedited or standard delivery options based on customer and location requirements. |
| Storage | 5-Methylumbelliferone should be stored in a cool, dry, and well-ventilated area, away from direct sunlight and sources of heat or ignition. Keep the container tightly closed and store at 2-8°C (refrigerated). Protect from moisture and incompatible materials, such as strong oxidizing agents. Follow all safety guidelines as provided by manufacturers like Sigma-Aldrich, Merck, or TCI. |
Competitive 5-Methylumbelliferone prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615365186327 or mail to sales3@ar-reagent.com.
We will respond to you as soon as possible.
Tel: +8615365186327
Email: sales3@ar-reagent.com
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