2,4-Difluoro-3-methoxybenzyl chloride CAS 178974-99-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 178974-99-7 |
| Molecular Formula | C8H7ClF2O |
| Molecular Weight | 192.59 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,4-Difluoro-3-methoxybenzyl chloride (CAS 178974-99-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H7ClF2O. Molecular weight: 192.59 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H7ClF2O |
| Molecular Weight | 192.59 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, 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.) | 2008 |
| Halogen Content | F/Cl-containing |
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Recommended Standards
- (5-Chloro-2-(difluoromethyl)phenyl)methanol (CAS 1784592-44-4)
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- [Plus-β-Ala28]-Semaglutide (CAS CATO-C4X-2226221)
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