(S)-1-(2-Chloro-6-fluorophenyl)ethan-1-ol CAS 1344940-74-4
| CAS No. | 1344940-74-4 |
| Molecular Formula | C8H8ClFO |
| Molecular Weight | 174.60 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 (S)-1-(2-Chloro-6-fluorophenyl)ethan-1-ol.
(S)-1-(2-Chloro-6-fluorophenyl)ethan-1-ol (CAS 1344940-74-4), molecular formula C8H8ClFO and molecular weight 174.60 g/mol, is a CATO reference standard with documented purity and traceability.
(S)-1-(2-Chloro-6-fluorophenyl)ethan-1-ol (C8H8ClFO) contains a hydroxyl group, an ether linkage, fluorine/chlorine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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-(2-Chloro-6-fluorophenyl)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 | C8H8ClFO |
| Molecular Weight | 174.60 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 |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F/Cl-containing |
Related S Standards
- 1-(3-Chloro-5-fluorobenzyl)hydrazine (CAS 1000805-95-7)
- (3-Chloro-2-fluorobenzyl)hydrazine (CAS 1000805-97-9)
- (R)-1-(4-Chloro-3-fluorophenyl)ethan-1-ol (CAS 1016646-05-1)
- (R)-1-(4-Chloro-2-fluorophenyl)ethan-1-ol (CAS 1016646-16-4)
- 5-Chloro-2-(N,N-dimethylamino)-3-fluoropyridine (CAS 1020253-19-3)
- 3-chloro-2-hydroxypropanesulphonicacid (CAS 107-57-3)
- 1-(2-Chloro-4-fluorophenyl)ethanol (CAS 112108-68-6)
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Recommended Standards
- (R)-1-(5-Chloro-2-fluorophenyl)ethan-1-ol (CAS 1344936-52-2)
- (1s)-1-(3-Chloro-2-fluorophenyl)ethan-1-ol (CAS 1344948-04-4)
- (S)-1-(4-Chloro-2-fluorophenyl)ethan-1-ol (CAS 1344929-92-5)
- (1r)-1-(3-Chloro-2-fluorophenyl)ethan-1-ol (CAS 1344948-86-2)
- N-Benzyl-4-bromo-3-methylbenzamide (CAS 1020252-76-9)
- Gly-PEG3-amine (CAS 2110448-97-8)
- 2-Bromo-3-(3-methylphenyl)-1-propene (CAS 731772-18-2)
- 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (4-(m-tolyl)thiazol-5-yl)boronate (CAS 2223054-14-4)
- (2Z)-2-{4-[2-(1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl)ethyl]-1,3-thiazol-2-yl}-3-(4-fluorophenyl)prop-2-enenitrile (CAS 1164456-32-9)
- 1-Fluoro-5-iodopentane (CAS 373-18-2)
- 1-(3-Bromo-5-fluorophenyl)but-3-en-1-amine (CAS 1270470-42-2)
- 3,3,3-trifluoro-1-(1H-indol-3-yl)propan-1-one (CAS 1094462-44-8)
- 4-((4-(Diethylamino)benzylidene)amino)-3-(2-methoxyphenyl)-1H-1,2,4-triazole-5(4H)-thione (CAS 478257-09-9)
- Palmitoyl Pentapeptide-4 (CAS 214047-00-4)
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