China (Mainland)
4-Methylumbelliferone CAS NO.90-33-5
- Min.Order: 10 Gram
- Payment Terms: T/T,Other
- Product Details
Keywords
- 4-Methylumbelliferone
- 90-33-5,chemical
- research,C10H8O3
Quick Details
- ProName: 4-Methylumbelliferone
- CasNo: 90-33-5
- Molecular Formula: C10H8O3
- Appearance: Solid
- Application: Orally active estrogenic steroid. It w...
- DeliveryTime: 3days
- PackAge: in foil bag or customized
- Port: Tianjin xingang
- ProductionCapacity: 10 Kilogram/Week
- Purity: 99%
- Storage: Refrigerator
- Transportation: shipping by courier or by sea
- LimitNum: 10 Gram
Superiority
| Product Name: | 4-Methylumbelliferone |
| Synonyms: | 2H-1-Benzopyran, 7-hydroxy-4-methyl-2-oxo-;2H-1-Benzopyran-2-one, 7-hydroxy-4-methyl-;2H-1-Benzopyren-2-one, 7-hydroxy-4-methyl-;4-Methylumbelliferon;4-Metylumbelliferone;7-hydroxy-4-methyl-2h-1-benzopyran-2-on;7-Hydroxy-4-methyl-2H-1-benzopyran-2-one;7-hydroxy-4-methyl-2h-1-benzopyren-2-on |
| CAS: | 90-33-5 |
| MF: | C10H8O3 |
| MW: | 176.17 |
| EINECS: | 201-986-7 |
| Product Categories: | ketone;Aromatics Compounds;Aromatics;Fluorescent Labels & Indicators;intermediate;CANTABILINE |
Details
| 4-Methylumbelliferone Usage And Synthesis |
| Chemical Properties | Off-White to Yellow Crystals |
| Usage | Standard for the fluorometric determination of enzyme activity. Highly fluorescent in alkaline solution. Fluorescence: max Abs. l = 360nm, max. Em. l = 449nm; pH > 9 |
| Usage | choloretic, spasmolytic, sunscreen |
| General Description | Colorless crystals. Insoluble in water. |
| Air & Water Reactions | Insoluble in water. |
| Fire Hazard | Flash point data for 4-Methylumbelliferone are not available. 4-Methylumbelliferone is probably combustible. |