2,4-Dichloro-3-fluorophenol CAS 343-99-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 343-99-7 |
| Molecular Formula | C6H3Cl2FO |
| Molecular Weight | 180.99 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2,4-Dichloro-3-fluorophenol (CAS 343-99-7) pharmaceutical standards reference standard. Molecular formula: C6H3Cl2FO. Molecular weight: 180.99 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C6H3Cl2FO |
| Molecular Weight | 180.99 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F/Cl-containing |
Related Dichloro Standards
- 2,5-Dichloro-3-fluorophenol (CAS 1394927-62-8)
- 2,6-Dichloro-3-fluorophenol (CAS 1803854-58-1)
- 2,3-Dichloro-5-fluorophenol (CAS 1804515-85-2)
- 3,4-Dichloro-5-fluorophenol (CAS 1804515-92-1)
- 3,5-Dichloro-2-fluorophenol (CAS 1805479-52-0)
- 2,3-Dichloro-4-fluorophenol (CAS 934180-45-7)
- 2,3-Dichloro-6-fluorophenol (CAS 886497-60-5)
- 2,4-Dichloro-5-fluorophenol (CAS 2995-05-3)
Recommended Standards
- 2,4-Dichloro-6-fluorophenol (CAS 344-21-8)
- 2,6-Dichloro-4-fluorophenol (CAS 392-71-2)
- 3,5-Dichloro-4-fluorophenol (CAS 2995-04-2)
- 1-(4-Methylbenzyl)pyrrolidin-3-ol (CAS 1044769-60-9)
- N-Boc-3-ethyl L-Norvaline (CAS 35264-04-1)
- n-(3,5-Dimethyl-4-sulfamoylphenyl)acetamide (CAS 67214-70-4)
- 3-(3-Chloro-4-(trifluoromethoxy)phenyl)propanoic acid (CAS 1261873-29-3)
- 2-[4-(Boc-amino)-3-pyridyl]ethanol (CAS 219834-80-7)
- 3533AF 5-(2-Chloro-acetyl)-1,3-dihydro-benzoimidazol-2-one 93202-41-6 C9H7ClN2O2 (CAS 93202-41-6)
- Semaglutide impurity 269 (CAS CATO-C4X-2226269)
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