8-(Chloromethyl)-6-fluoro-2,4-dihydro-1,3-benzodioxine CAS 131728-94-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 131728-94-4 |
| Molecular Formula | C9H8ClFO2 |
| Molecular Weight | 202.61 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 8-(Chloromethyl)-6-fluoro-2,4-dihydro-1,3-benzodioxine (CAS 131728-94-4) pharmaceutical standards reference standard. Molecular formula: C9H8ClFO2. Molecular weight: 202.61 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C9H8ClFO2 |
| Molecular Weight | 202.61 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; 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.) | 1994 |
| Halogen Content | F/Cl-containing |
Related Chloromethyl Standards
- Methyl 3-(chloromethyl)-4-fluorobenzoate (CAS 1211514-54-3)
- Methyl 5-(chloromethyl)-2-fluorobenzoate (CAS 1338563-94-2)
- Methyl 4-(Chloromethyl)-3-fluorobenzoate (CAS 1567097-97-5)
- 1-(3-Chloromethyl-5-fluoro-2-hydroxy-phenyl)-ethanone (CAS 565192-25-8)
- 2-(chloromethyl)-5-(trifluoromethyl)pyrimidine (CAS 944900-08-7)
- 3-(Chloromethyl)-5-(1,2,3-thiadiazol-4-yl)-1,2,4-oxadiazole (CAS 253586-59-3)
- 2-(Chloromethyl)-6-methoxy-4-nitropyridine (CAS 1393550-60-1)
- Methyl 2-(chloromethyl)-6-oxo-1,6-dihydropyrimidine-5-carboxylate (CAS 1934905-61-9)
Recommended Standards
- N-(5-Chloro-3-fluoro-4-methylpyridin-2-yl)acetamide (CAS 1314514-82-3)
- 4-Chloro-3-ethoxy-2-fluorobenzaldehyde (CAS 1323966-27-3)
- 2-Chloro-α-fluorobenzenepropanoic Acid (CAS 1273308-43-2)
- Methyl 6-methoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)picolinate (CAS 1402004-07-2)
- 6-(4-(1H-Imidazol-1-yl)phenyl)-4,5-dihydropyridazin-3(2H)-one (CAS 84243-58-3)
- 2,2',4,5,5'-Pentabromobiphenyl (CAS 67888-96-4)
- Methyl 4-chloroquinoline-8-carboxylate (CAS 1416440-14-6)
- 5’-Fluoro-2-hydroxy-2’-methoxyacetophenone (CAS 1247813-37-1)
- 2-Bromo-n-[2-(3,4-dimethoxyphenyl)ethyl]propanamide (CAS 1160995-38-9)
- Semaglutide impurity 247 (CAS CATO-C4X-2226247)
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