(S)-1-(4-Fluoropyridin-2-yl)ethan-1-ol CAS 2227696-68-4
| CAS No. | 2227696-68-4 |
| Molecular Formula | C7H8FNO |
| Molecular Weight | 141.14 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-(4-Fluoropyridin-2-yl)ethan-1-ol.
CATO supplies (S)-1-(4-Fluoropyridin-2-yl)ethan-1-ol (CAS 2227696-68-4), a certified reference material (molecular formula C7H8FNO, MW 141.14 g/mol) for analytical method development and quality control.
(S)-1-(4-Fluoropyridin-2-yl)ethan-1-ol (C7H8FNO) contains an amide group, a hydroxyl group, an ether linkage, fluorine 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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 | C7H8FNO |
| Molecular Weight | 141.14 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related S Standards
- 2-(5-Fluoropyridin-2-yl)ethan-1-ol (CAS 1000521-75-4)
- (1S)-1-(5-Fluoropyridin-2-yl)ethan-1-ol (CAS 1016227-97-6)
- (S)-1-(3-fluoropyridin-2-yl)ethan-1-ol (CAS 1016228-03-7)
- 1-(6-Fluoropyridin-3-yl)ethanol (CAS 1034467-37-2)
- (1R)-1-(5-fluoropyridin-2-yl)ethan-1-ol (CAS 1202070-41-4)
- 1-(5-Fluoropyridin-3-yl)ethan-1-ol (CAS 1249603-25-5)
- 1-(2-Fluoropyridin-4-yl)ethanol (CAS 137718-85-5)
- 1-Ethyl-5-fluoropyridin-2(1H)-one (CAS 1420794-15-5)
Recommended Standards
- (S)-1-(2-fluoropyridin-3-yl)ethan-1-ol (CAS 2227754-92-7)
- 1-(2-Fluoro-3-pyridyl)ethanol (CAS 79574-61-1)
- (R)-1-(4-Fluoropyridin-2-yl)ethan-1-ol (CAS 2227844-13-3)
- 1-(3-Fluoropyridin-4-yl)ethanol (CAS 87674-15-5)
- (S)-(+)-1-Phenyl-2,2,2-trifluoroethanol (S)-(+)-alpha-(Trifluoromethyl)benzyl Alcohol 340-06-7 P1368 (CAS 340-06-7)
- N,1-bis(4-chlorophenyl)-6-oxo-4-(trifluoromethyl)-1,6-dihydropyridazine-3-carboxamide (CAS 477854-89-0)
- 2-(5-Methylpyridin-3-yl)ethan-1-amine (CAS 1000539-55-8)
- (Z)-4-((2,4-Dimethylphenyl)amino)-4-oxobut-2-enoic acid (CAS 7253-68-1)
- Levodopa Impurity 17 (CAS 27313-65-1)
- (S)-2-Amino-3-(1-benzyl-1H-imidazol-5-yl)propanoic acid dihydrochloride (CAS 109013-61-8)
- Ethyl 2-amino-5,5,7,7-tetramethyl-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxylate (CAS 133894-40-3)
- Isoquinoline-1,6-diamine (CAS 1147347-51-0)
- Triisopropyl((1-phenylvinyl)oxy)silane (CAS 152718-37-1)
- Peptide Impurity 64 (CAS CATO-CPTD788964)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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