4-(2-Chloro-6-fluorophenyl)-1-butene CAS 951895-11-7
| CAS No. | 951895-11-7 |
| Molecular Formula | C10H10ClF |
| Molecular Weight | 184.64 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 184.64 g/mol gives 4-(2-Chloro-6-fluorophenyl)-1-butene distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 4-(2-Chloro-6-fluorophenyl)-1-butene (CAS 951895-11-7), a certified reference material (molecular formula C10H10ClF, MW 184.64 g/mol) for analytical method development and quality control.
Owing to fluorine/chlorine substitution, an aromatic ring system, 4-(2-Chloro-6-fluorophenyl)-1-butene 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. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 4-(2-Chloro-6-fluorophenyl)-1-butene 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 |
Related Chloro Standards
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Recommended Standards
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- Tirzepatide Impurity 50 (CAS CATO-C4X-324050)
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