(S)-1-(4-Chloro-3-(trifluoromethyl)phenyl)ethan-1-ol CAS 1932250-66-2
| CAS No. | 1932250-66-2 |
| Molecular Formula | C9H8ClF3O |
| Molecular Weight | 224.61 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 224.61 g/mol gives (S)-1-(4-Chloro-3-(trifluoromethyl)phenyl)ethan-1-ol distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies (S)-1-(4-Chloro-3-(trifluoromethyl)phenyl)ethan-1-ol (CAS 1932250-66-2), a certified reference material (molecular formula C9H8ClF3O, MW 224.61 g/mol) for analytical method development and quality control.
The molecular framework of (S)-1-(4-Chloro-3-(trifluoromethyl)phenyl)ethan-1-ol (C9H8ClF3O) is characterized by a hydroxyl group, an ether linkage, fluorine/chlorine substitution, an aromatic ring system. 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. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), (S)-1-(4-Chloro-3-(trifluoromethyl)phenyl)ethan-1-ol 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 | C9H8ClF3O |
| Molecular Weight | 224.61 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | F/Cl-containing |
Related S Standards
- 3-Chloro-N-ethyl-5-(trifluoromethyl)pyridin-2-amine (CAS 1042499-48-8)
- 2-chloro-1-[4-(trifluoromethyl)phenyl]ethan-1-ol (CAS 1070686-96-2)
- (1R)-2-chloro-1-[4-(trifluoromethyl)phenyl]ethan-1-ol (CAS 1072105-58-8)
- 6-Chloro-N,N-dimethyl-4-(trifluoromethyl)pyridin-2-amine (CAS 1160994-88-6)
- 2-(6-Chloro-4-(trifluoromethyl)pyridin-2-yl)ethan-1-amine (CAS 1165931-94-1)
- 2-(6-Chloro-4-(trifluoromethyl)pyridin-3-yl)ethan-1-amine (CAS 1256788-40-5)
- 4-Chloro-2-(propan-2-yl)-6-(trifluoromethyl)pyrimidine (CAS 126439-51-8)
- 2-(2-Chloro-5-(trifluoromethyl)pyridin-3-yl)ethan-1-amine (CAS 1360883-59-5)
Recommended Standards
- (S)-1-(2-Chloro-5-(trifluoromethyl)phenyl)ethan-1-ol (CAS 1932085-58-9)
- (R)-1-(4-Chloro-3-(trifluoromethyl)phenyl)ethan-1-ol (CAS 1932592-91-0)
- 1-Chloro-3-ethoxy-5-(trifluoromethyl)benzene (CAS 1881332-01-9)
- (3-Chloro-5-(trifluoromethyl)benzyl)hydrazine (CAS 887596-40-9)
- 3'-Fluoro-[1,1'-biphenyl]-4-thiol (CAS 845822-98-2)
- 4-(Bromomethyl)-3-chlorobenzoic acid ethyl ester (CAS 133486-61-0)
- 5-(Pyridin-4-yl)-1h-pyrazole-4-carboxylic acid (CAS 911462-25-4)
- N-(Thiazol-2-yl)-1H-imidazole-1-carboxamide (CAS 756477-05-1)
- (3E,5E,7E)-3-Methyl-8-phenylocta-3,5,7-trien-2-one (CAS 125010-17-5)
- 4-Methoxy-3-((4-nitro-1h-pyrazol-1-yl)methyl)benzoic acid (CAS 956204-53-8)
- Ethyl (S)-3-(4-aminophenyl)-2-(1,3-dioxoisoindolin-2-yl)propanoate (CAS 74743-23-0)
- 1,2-Bis(propylthio)ethane (CAS 22037-97-4)
- 7-benzyl-2-thia-7-azabicyclo[3.3.1]nonan-9-one (CAS 1690364-55-6)
- D-[Ser]8-Liraglutide (CAS CATO-C4X-199238)
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