1-Chloro-4-(1,1-difluoroethyl)-2-(trifluoromethyl)benzene CAS 1138444-94-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1138444-94-6 |
| Molecular Formula | C9H6ClF5 |
| Molecular Weight | 244.59 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Chloro-4-(1,1-difluoroethyl)-2-(trifluoromethyl)benzene (CAS 1138444-94-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H6ClF5. Molecular weight: 244.59 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H6ClF5 |
| Molecular Weight | 244.59 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.) | 1989 |
| Halogen Content | F/Cl-containing |
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Recommended Standards
- 2,4-Dinitrobenzeneacetyl Chloride (CAS 109799-62-4)
- 3,5-Dinitro-4-methylbenzoyl chloride (CAS 6633-28-9)
- 5-(Chloromethyl)-1-[2-(2,2,2-trifluoroethoxy)ethyl]-1h-1,2,3,4-tetrazole (CAS 1342882-56-7)
- (S,S)-NORPHOS-Rh (CAS 78355-59-6)
- 2-Bromo-3,5-diiodopyridine (CAS 885952-14-7)
- L-Alanine Benzyl Ester Benzenesulfonic Acid Salt (CAS 101399-43-3)
- Neogambogic Acid (CAS 93772-31-7)
- Diphenyl (S)-(2-methylaziridin-1-yl)phosphonate (CAS 1800100-75-7)
- 3-(1H-Tetrazol-5-yl)benzylamine (CAS 765877-97-2)
- Xenopsin-Related Peptide 2 (XP-2) (H-9340.0005) (CAS 117442-29-2)
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