951894-35-2 3-(4-Chloro-2-fluorophenyl)-2-methyl-1-propene MFCD09801305 CAS 951894-35-2
| CAS No. | 951894-35-2 |
| Molecular Formula | C10H10ClF |
| Molecular Weight | 184.64 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to fluorine/chlorine substitution, an aromatic ring system, 951894-35-2 3-(4-Chloro-2-fluorophenyl)-2-methyl-1-propene MFCD09801305 is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 184.64 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
951894-35-2 3-(4-Chloro-2-fluorophenyl)-2-methyl-1-propene MFCD09801305 (CAS 951894-35-2), molecular formula C10H10ClF and molecular weight 184.64 g/mol, is a CATO reference standard with documented purity and traceability.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 951894-35-2 3-(4-Chloro-2-fluorophenyl)-2-methyl-1-propene MFCD09801305 under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C10H10ClF |
| Molecular Weight | 184.64 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 chloroform, dichloromethane, ethyl acetate |
| 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.) | 1987 |
| Halogen Content | F/Cl-containing |
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