1-(3-Chloro-2-methylpropyl)-4-methylcyclohexane CAS 2808-57-3
| CAS No. | 2808-57-3 |
| Molecular Formula | C11H21Cl |
| Molecular Weight | 188.74 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(3-Chloro-2-methylpropyl)-4-methylcyclohexane (C11H21Cl) contains chlorine substitution. 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO supplies 1-(3-Chloro-2-methylpropyl)-4-methylcyclohexane (CAS 2808-57-3), a certified reference material (molecular formula C11H21Cl, MW 188.74 g/mol) for analytical method development and quality control.
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.
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 | C11H21Cl |
| Molecular Weight | 188.74 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 | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Cl-containing |
Related Chloro Standards
- 1-(3-Chloro-2-methylpropyl)-3-methylcyclohexane (CAS 1342783-62-3)
- 2-Chloro-1-undecene (CAS 73642-98-5)
- 4-Chloro-1-(trimethylsilyl)pent-1-yn-3-one (CAS 914358-91-1)
- 2-(4-Chloro-3-methylbutyl)thiophene (CAS 1339483-48-5)
- 3-(4-Chloro-3-methylbutyl)thiophene (CAS 1344051-00-8)
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Recommended Standards
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- (2-(Chloromethyl)pentyl)cyclopentane (CAS 1489834-84-5)
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- (S)-2-((tert-Butoxycarbonyl)amino)-4-(3-fluorophenyl)butanoic acid (CAS 942065-49-8)
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