2-Chloro-1,3-difluoro-5-(trifluoromethyl)benzene CAS 1261846-28-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1261846-28-9 |
| Molecular Formula | C7H2ClF5 |
| Molecular Weight | 216.54 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Chloro-1,3-difluoro-5-(trifluoromethyl)benzene (CAS 1261846-28-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C7H2ClF5. Molecular weight: 216.54 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C7H2ClF5 |
| Molecular Weight | 216.54 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 |
| 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.) | 1990 |
| Halogen Content | F/Cl-containing |
Related Chloro Standards
- 1-Chloro-2,5-difluoro-4-(trifluoromethyl)benzene (CAS 1099597-35-9)
- 1-Chloro-2,4-difluoro-3-(trifluoromethyl)benzene (CAS 1099597-36-0)
- 2-Chloro-1,4-difluoro-3-(trifluoromethyl)benzene (CAS 1099597-70-2)
- 112290-03-6 2-Chloro-4,5-difluorobenzotrifluoride 8928AC C7H2ClF5 (CAS 112290-03-6)
- 1-Chloro-2,4-difluoro-5-(trifluoromethyl)benzene (CAS 115812-34-5)
- 2-Chloro-3,4-difluorobenzotrifluoride (CAS 119713-63-2)
- 2-Chloro-1,3-difluoro-4-(trifluoromethyl)benzene (CAS 120770-03-8)
- 1-Chloro-3,4-difluoro-2-(trifluoromethyl)benzene (CAS 1208076-15-6)
Recommended Standards
- 2-Chloro-3,5-difluorobenzotrifluoride (CAS 1261733-98-5)
- 1-(Chlorodifluoromethyl)-2,3,4-trifluorobenzene (CAS 653-35-0)
- 2-Chloro-4,6-difluorobenzotrifluoride (CAS 1261535-74-3)
- 2-Chloro-4-methyl-5-nitrobenzonitrile (CAS 200265-68-5)
- 4-Hydroxy-6-(4-hydroxyphenethyl)-2H-pyran-2-one (CAS 920318-17-8)
- 3-Methoxy-N-methyldesloratadine-d4 (CAS 1189445-21-3)
- 2-(Trimethylsilyl)-1,3-dithiane (CAS 13411-42-2)
- 7-Octen-1-amine hydrochloride (CAS 1019774-23-2)
- 3-Ethoxy-2,6-difluorobenzoic acid (CAS 651734-62-2)
- Semaglutide Impurity 138 (CAS CATO-C4X-2226138)
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