rel-(1R,3R)-3-(Trifluoromethoxy)cyclopentan-1-ol CAS 2769693-74-3
| CAS No. | 2769693-74-3 |
| Molecular Formula | C6H9F3O2 |
| Molecular Weight | 170.13 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 rel-(1R,3R)-3-(Trifluoromethoxy)cyclopentan-1-ol.
CATO supplies rel-(1R,3R)-3-(Trifluoromethoxy)cyclopentan-1-ol (CAS 2769693-74-3), a certified reference material (molecular formula C6H9F3O2, MW 170.13 g/mol) for analytical method development and quality control.
Structurally, rel-(1R,3R)-3-(Trifluoromethoxy)cyclopentan-1-ol (C6H9F3O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 1.0, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 170.13 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 | C6H9F3O2 |
| Molecular Weight | 170.13 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 2003 |
| Halogen Content | F-containing |
Recommended Standards
- N-methyl-4-nitro-1H-pyrazole-5-carboxamide (CAS 360573-34-8)
- rel-(1R,3S)-3-(Trifluoromethoxy)cyclopentan-1-ol (CAS 2769693-68-5)
- N-(1-aminopropan-2-yl)-2,2,2-trifluoroacetamide (CAS 78585-39-4)
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