7-((1R,2R,3R,5S)-3,5-Dihydroxy-2-((R)-3-hydroxy-5-(3-(trifluoromethyl)phenyl)pentyl)cyclopentyl)heptanoic acid CAS 1027401-98-4
| CAS No. | 1027401-98-4 |
| Molecular Formula | C24H35F3O5 |
| Molecular Weight | 460.53 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 7-((1R,2R,3R,5S)-3,5-Dihydroxy-2-((R)-3-hydroxy-5-(3-(trifluoromethyl)phenyl)pentyl)cyclopentyl)heptanoic acid (CAS 1027401-98-4), a certified reference material (molecular formula C24H35F3O5, MW 460.53 g/mol) for analytical method development and quality control.
The molecular framework of 7-((1R,2R,3R,5S)-3,5-Dihydroxy-2-((R)-3-hydroxy-5-(3-(trifluoromethyl)phenyl)pentyl)cyclopentyl)heptanoic acid (C24H35F3O5) is characterized by a steroid core, a hydroxyl group, an ether linkage, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 | C24H35F3O5 |
| Molecular Weight | 460.53 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | F-containing |
Recommended Standards
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Why CATO?
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