6,8-Difluoro-7-hydroxy-4-methylcoumarin(DIFMU), 98% CAS 215868-23-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 215868-23-8 |
| Molecular Formula | C10H6F2O3 |
| Molecular Weight | 212.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 6,8-Difluoro-7-hydroxy-4-methylcoumarin(DIFMU), 98% (CAS 215868-23-8) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C10H6F2O3. Molecular weight: 212.15 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C10H6F2O3 |
| Molecular Weight | 212.15 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2018 |
| Halogen Content | F-containing |
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Recommended Standards
- 6-(Difluoromethyl)imidazo[1,2-a]pyridine-2-carboxylic acid (CAS 2334458-36-3)
- Methyl 5,6-difluoro-2H-indazole-3-carboxylate (CAS 885279-01-6)
- 5,7-Difluoro-6-(methylamino)indoline-2,3-dione (CAS 749240-87-7)
- 2-Amino-3-(2-methoxy-5-nitrophenyl)propanoic acid (CAS 116366-23-5)
- 3-Ethylquinazoline-2,4(1H,3H)-dione (CAS 2217-26-7)
- 4,5,6,7-Tetrahydropyrazolo[1,5-a]pyrazine-3-carboxylic acid dihydrochloride (CAS 2137568-32-0)
- Ethyl 3-hydroxy-4-methylbenzoate (CAS 33414-48-1)
- 4-(9H-Fluoren-2-yl)-1,3-thiazol-2-amine (CAS 299438-56-5)
- (3R,4R,5R,6R)-3-Amino-6-(hydroxymethyl)tetrahydro-2H-pyran-2,4,5-triol hydrochloride (CAS 1886979-58-3)
- Tau Peptide (277-291) trifluoroacetate salt (CAS 330456-40-1)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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