(2,2-Difluorocyclopropyl)benzene CAS 13343-40-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 13343-40-3 |
| Molecular Formula | C9H8F2 |
| Molecular Weight | 154.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2,2-Difluorocyclopropyl)benzene (CAS 13343-40-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H8F2. Molecular weight: 154.16 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H8F2 |
| Molecular Weight | 154.16 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1960 |
| Halogen Content | F-containing |
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- ethyl 2-(2,2-difluorocyclopropyl)acetate (CAS 1393553-89-3)
Recommended Standards
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- Methyl 4-bromo-2,5-bis(trifluoromethyl)benzoate (CAS 1260793-79-0)
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