(1R,3S)-3-(trifluoromethyl)cyclopentane-1-carboxylic acid CAS 2165483-38-3
| CAS No. | 2165483-38-3 |
| Molecular Formula | C7H9F3O2 |
| Molecular Weight | 182.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 182.14 g/mol gives (1R,3S)-3-(trifluoromethyl)cyclopentane-1-carboxylic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies (1R,3S)-3-(trifluoromethyl)cyclopentane-1-carboxylic acid (CAS 2165483-38-3), a certified reference material (molecular formula C7H9F3O2, MW 182.14 g/mol) for analytical method development and quality control.
The molecular framework of (1R,3S)-3-(trifluoromethyl)cyclopentane-1-carboxylic acid (C7H9F3O2) is characterized by a carboxylic acid group, 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.
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.
As a certified reference material (CRM), (1R,3S)-3-(trifluoromethyl)cyclopentane-1-carboxylic acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C7H9F3O2 |
| Molecular Weight | 182.14 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) | 2.0 |
| CAS Registry Year (est.) | 1998 |
| Halogen Content | F-containing |
Recommended Standards
- (1-(4-Amino-1,2,5-oxadiazol-3-yl)-1H-1,2,3-triazol-5-yl)methanol (CAS 292836-19-2)
- (1S,3R)-3-(trifluoromethyl)cyclopentane-1-carboxylic acid (CAS 2165443-77-4)
- 2-Nitro-6,7-dihydropyrazolo[1,5-a]pyrazin-4(5H)-one (CAS 1936213-78-3)
- (4-(Trifluoromethyl)-2-oxabicyclo[2.1.1]hexan-1-yl)methanol (CAS 2305254-89-9)
- 3,3-DIchloro-5-(morpholin-4-ylsulfonyl)-1,3-dihydro-2h-indol-2-one (CAS 220428-21-7)
- PEG3-bis-(ethyl phosphonate) (CAS 160625-24-1)
- 2-(((1H-benzo[d][1,2,3]triazol-6-yl)amino)methyl)-6-methoxyphenol (CAS 890091-91-5)
- 4-Phenyloxazol-5(4H)-one (CAS 526213-02-5)
- 2-Bromo-6-chloro-4-(trifluoromethoxy)aniline (CAS 1228108-74-4)
- 2-Methacrylamidoacetic acid (CAS 23578-45-2)
- Hexabromoethane (CAS 594-73-0)
- 4,4,5,5,6,6,7,7,7-Nonafluorohept-2-en-1-ol (CAS 72016-05-8)
- 4-(tert-Butyl)-1H-pyrazole-3-carboxylic acid (CAS 2091630-94-1)
- Semaglutide Impurity 133 (CAS CATO-C4X-2226133)
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