6-Fluoro-4-oxo-4H-chromene-2-carboxylic acid 6-fluoro-4-oxo-1-benzopyran-2-carboxylic acid 6-fluoro-4-oxo-4h-1-benzopyran-2-carboxylic acid 6-fluoro-4-oxo-4h-1-benzopyran-2-carboxylic acid: 6-fluorochromone-2-carboxylic acid 6-fluoro-4-oxo-4h-chromene-2-carboxylic acid 98% 6-fluoro-4-oxo-4h-chromene-2-carboxylicacid98% 6-fluorochromone-2-carboxylic acid 6-fluorochromone-2-carboxylicacid/6-fluoro-4-oxo-4h-chromone-2-carboxylicacid 99199-59-4 CAS 99199-59-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 99199-59-4 |
| Molecular Formula | C10H11FO4 |
| Molecular Weight | 214.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 6-Fluoro-4-oxo-4H-chromene-2-carboxylic acid 6-fluoro-4-oxo-1-benzopyran-2-carboxylic acid 6-fluoro-4-oxo-4h-1-benzopyran-2-carboxylic acid 6-fluoro-4-oxo-4h-1-benzopyran-2-carboxylic acid: 6-fluorochromone-2-carboxylic acid 6-fluoro-4-oxo-4h-chromene-2-carboxylic acid 98% 6-fluoro-4-oxo-4h-chromene-2-carboxylicacid98% 6-fluorochromone-2-carboxylic acid 6-fluorochromone-2-carboxylicacid/6-fluoro-4-oxo-4h-chromone-2-carboxylicacid 99199-59-4 (CAS 99199-59-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C10H11FO4. Molecular weight: 214.19 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C10H11FO4 |
| Molecular Weight | 214.19 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), 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; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | F-containing |
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- 3-Chloro-4-ethoxy-5-methoxyphenylboronic acid (CAS 1701449-09-3)
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