1-(Bromomethyl)-1-((4-methylpentan-2-yl)oxy)cyclopentane CAS 1250315-70-8
| CAS No. | 1250315-70-8 |
| Molecular Formula | C12H23BrO |
| Molecular Weight | 263.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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 supplies 1-(Bromomethyl)-1-((4-methylpentan-2-yl)oxy)cyclopentane (CAS 1250315-70-8), a certified reference material (molecular formula C12H23BrO, MW 263.21 g/mol) for analytical method development and quality control.
The molecular framework of 1-(Bromomethyl)-1-((4-methylpentan-2-yl)oxy)cyclopentane (C12H23BrO) is characterized by a hydroxyl group, an ether linkage, bromine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 | C12H23BrO |
| Molecular Weight | 263.21 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Br-containing |
Related Bromomethyl Standards
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Recommended Standards
- 1-(Bromomethyl)-1-((4-methylpentyl)oxy)cyclopentane (CAS 1249677-30-2)
- 1-(Bromomethyl)-1-(tert-butoxy)-4-methylcyclohexane (CAS 1250825-77-4)
- 1-(Bromomethyl)-1-isobutoxy-3-methylcyclohexane (CAS 1250847-79-0)
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