731772-00-2 1-Chloro-2-(3-chlorobut-3-en-1-yl)benzene DTXSID70641106 CAS 731772-00-2
| CAS No. | 731772-00-2 |
| Molecular Formula | C10H10Cl2 |
| Molecular Weight | 201.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 731772-00-2 1-Chloro-2-(3-chlorobut-3-en-1-yl)benzene DTXSID70641106 is closely related to chlorine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 731772-00-2 1-Chloro-2-(3-chlorobut-3-en-1-yl)benzene DTXSID70641106 (CAS 731772-00-2), a certified reference material (molecular formula C10H10Cl2, MW 201.09 g/mol) for analytical method development and quality control.
731772-00-2 1-Chloro-2-(3-chlorobut-3-en-1-yl)benzene DTXSID70641106 (C10H10Cl2) contains chlorine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C10H10Cl2 |
| Molecular Weight | 201.09 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 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.) | 1986 |
| Halogen Content | Cl-containing |
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