(s)-3-(2,2,2-Trifluoro-1-hydroxyethyl)phenol CAS 1782962-06-4
| CAS No. | 1782962-06-4 |
| Molecular Formula | C8H7F3O2 |
| Molecular Weight | 192.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), (s)-3-(2,2,2-Trifluoro-1-hydroxyethyl)phenol 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.
(s)-3-(2,2,2-Trifluoro-1-hydroxyethyl)phenol (CAS 1782962-06-4), molecular formula C8H7F3O2 and molecular weight 192.14 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, (s)-3-(2,2,2-Trifluoro-1-hydroxyethyl)phenol (C8H7F3O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 192.14 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.
Physical & Chemical Properties
| Molecular Formula | C8H7F3O2 |
| Molecular Weight | 192.14 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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 | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | F-containing |
Related s Standards
- 3-(2,2,2-Trifluoro-1-hydroxyethyl)phenol (CAS 1174535-44-4)
- (2,4,5-Trifluoro-3-methoxyphenyl)methanol (CAS 1260830-30-5)
- 1,1,1-Trifluoro-3-(1-methyl-1h-pyrazol-4-yl)propan-2-one (CAS 1342197-54-9)
- 2-(2,2,2-Trifluoro-1-hydroxyethyl)phenol (CAS 201996-23-8)
- 2,2,2-Trifluoro-1-phenylethane-1,1-diol (CAS 56893-91-5)
- 2,4,6-Trifluoro-1-(methoxymethoxy)benzene (CAS 2179038-29-8)
- 4-(2,2,2-Trifluoro-1-hydroxyethyl)phenol (CAS 246245-20-5)
- 2,2,2-Trifluoro-1-(2-fluorophenyl)ethanone (CAS 124004-75-7)
Recommended Standards
- (2-(Trifluoromethoxy)phenyl)methanol (CAS 175278-07-6)
- 2-(Aminomethyl)-3-(difluoromethyl)-4-fluoro-5-hydroxypyridine (CAS 1804425-32-8)
- 2-(Hydroxymethyl)-4-(trifluoromethyl)phenol (CAS 174265-02-2)
- (5-Amino-3-(trifluoromethyl)pyridin-2-yl)methanol (CAS 1804455-68-2)
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