1-Chloro-2-(1,1-difluoroethyl)benzene CAS 1204295-71-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1204295-71-5 |
| Molecular Formula | C8H7ClF2 |
| Molecular Weight | 176.59 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Chloro-2-(1,1-difluoroethyl)benzene (CAS 1204295-71-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C8H7ClF2. Molecular weight: 176.59 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C8H7ClF2 |
| Molecular Weight | 176.59 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 |
| 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-3-(1,1-difluoroethyl)benzene (CAS 1204295-57-7)
- 3-Chloro-2-(difluoromethyl)toluene (CAS 1261555-24-1)
- 2-Chloro-4-(difluoromethyl)-1-methylbenzene (CAS 1261567-84-3)
- 2-Chloro-1-(difluoromethyl)-3-methylbenzene (CAS 1261584-51-3)
- 4-Chloro-2-(difluoromethyl)-1-methylbenzene (CAS 1261648-11-6)
- 1-Chloro-4-(difluoromethyl)-2-methylbenzene (CAS 1261673-29-3)
- 5-Chloro-2-(difluoromethyl)toluene (CAS 1261729-10-5)
- 3-Chloro-4-(difluoromethyl)toluene (CAS 1261760-76-2)
Recommended Standards
- 1-(2-Chloroethyl)-2,4-difluorobenzene (CAS 119779-13-4)
- 1-(Chloromethyl)-2-(difluoromethyl)benzene (CAS 1182357-10-3)
- 1-(chloromethyl)-3-(difluoromethyl)benzene (CAS 1169873-26-0)
- Methyl3-(tert-butoxycarbonylamino)-5-methoxy-pyridine-2-carboxylate (CAS 1211592-51-6)
- 2-Butyltoluene (CAS 1595-11-5)
- 1-(2-Chlorophenyl)-3-(2-hydroxy-2-methylbutyl)urea (CAS 1241029-68-4)
- 6-((6-Methoxy-6-methyloctan-2-yl)oxy)-2,3-dihydrobenzofuran (CAS 51079-77-7)
- Bromoacetonitrile (CAS 590-17-0)
- t-Boc-Aminooxy-PEG4-NHS ester (CAS 2401831-99-8)
- Semaglutide Impurity 166 (CAS 1395881-03-4)
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