74672-11-0 1-Chloro-4-(4-methyl-4-pentenyl)benzene DTXSID50343030 CAS 74672-11-0
| CAS No. | 74672-11-0 |
| Molecular Formula | C12H15Cl |
| Molecular Weight | 194.70 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 194.70 g/mol gives 74672-11-0 1-Chloro-4-(4-methyl-4-pentenyl)benzene DTXSID50343030 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
74672-11-0 1-Chloro-4-(4-methyl-4-pentenyl)benzene DTXSID50343030 (CAS 74672-11-0), molecular formula C12H15Cl and molecular weight 194.70 g/mol, is a CATO reference standard with documented purity and traceability.
74672-11-0 1-Chloro-4-(4-methyl-4-pentenyl)benzene DTXSID50343030 (C12H15Cl) 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 | C12H15Cl |
| Molecular Weight | 194.70 g/mol |
| 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.) | 1978 |
| Halogen Content | Cl-containing |
Related Chloro Standards
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Recommended Standards
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- 2-Chloro-4-(3,5-dimethylphenyl)-1-butene (CAS 951892-25-4)
- 951891-66-0 2-Chloro-4-(2,4-dimethylphenyl)-1-butene MFCD09801208 (CAS 951891-66-0)
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- Liraglutide Sodium Salt (CAS 204656-20-2（free base）)
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