cis-4-((tert-Butyldimethylsilyl)oxy)cyclohexyl)methanol CAS 145912-66-9
| CAS No. | 145912-66-9 |
| Molecular Formula | C13H28O2Si |
| Molecular Weight | 244.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including cis-4-((tert-Butyldimethylsilyl)oxy)cyclohexyl)methanol.
CATO supplies cis-4-((tert-Butyldimethylsilyl)oxy)cyclohexyl)methanol (CAS 145912-66-9), a certified reference material (molecular formula C13H28O2Si, MW 244.45 g/mol) for analytical method development and quality control.
Structurally, cis-4-((tert-Butyldimethylsilyl)oxy)cyclohexyl)methanol (C13H28O2Si) contains a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 0.0, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 244.45 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 | C13H28O2Si |
| Molecular Weight | 244.45 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1998 |
Recommended Standards
- trans-4-((tert-Butyldimethylsilyl)oxy)cyclohexyl)methanol (CAS 145912-65-8)
- 1-(Triisopropylsilyloxy)cyclopropylmethanol 1-[[Tris(1-methylethyl)silyl]oxy]cyclopropanemethanol 205756-60-1 (CAS 205756-60-1)
- (1-(((tert-Butyldimethylsilyl)oxy)methyl)cyclopentyl)methanol (CAS 1276693-12-9)
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