1,1,1-Trifluoro-3-((3-fluorophenyl)amino)propan-2-ol CAS 263349-58-2
| CAS No. | 263349-58-2 |
| Molecular Formula | C9H9F4NO |
| Molecular Weight | 223.17 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 1,1,1-Trifluoro-3-((3-fluorophenyl)amino)propan-2-ol.
1,1,1-Trifluoro-3-((3-fluorophenyl)amino)propan-2-ol (CAS 263349-58-2) is a high-purity analytical reference standard with the molecular formula C9H9F4NO and a molecular weight of 223.17 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution, 1,1,1-Trifluoro-3-((3-fluorophenyl)amino)propan-2-ol is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 223.17 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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 | C9H9F4NO |
| Molecular Weight | 223.17 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| 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.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Trifluoro Standards
- 2,2,2-Trifluoro-1-(5-fluoro-2-methoxyphenyl)ethan-1-amine (CAS 1039960-04-7)
- (S)-2,2,2-trifluoro-1-(3-fluoro-5-methoxyphenyl)ethan-1-amine (CAS 1212910-87-6)
- (1s)-2,2,2-Trifluoro-1-(3-fluoro-4-methoxyphenyl)ethanamine (CAS 1213010-73-1)
- (S)-2,2,2-trifluoro-1-(4-fluoro-3-methoxyphenyl)ethan-1-amine (CAS 1213065-21-4)
- (R)-2,2,2-trifluoro-1-(4-fluoro-3-methoxyphenyl)ethan-1-amine (CAS 1213584-12-3)
- (R)-2,2,2-trifluoro-1-(3-fluoro-5-methoxyphenyl)ethan-1-amine (CAS 1213656-49-5)
- 1,1,1-Trifluoro-3-((2-fluorophenyl)amino)propan-2-ol (CAS 1340387-09-8)
- 2,2,2-Trifluoro-1-(3-fluoro-4-methoxyphenyl)ethanamine (CAS 886371-56-8)
Recommended Standards
- [(2-bromoethyl)sulfanyl]cyclohexane (CAS 5755-61-3)
- 4-Fluoro-2-{[(2,2,2-trifluoroethyl)amino]methyl}phenol (CAS 1692570-98-1)
- 2-[(trifluoromethyl)sulfanyl]pyridine-3-carboxylic acid (CAS 929971-69-7)
- (2-Nitrophenyl)(trifluoromethyl)sulfane (CAS 1644-87-7)
- (1,2,3,4-Tetrahydroisoquinolin-1-yl)methanol (CAS 153758-56-6)
- Ethyl 3-bromo-4,4,4-trifluorobutyrate (CAS 372-27-0)
- 2,4-Dichloro-6-(chloromethyl)-5-methylpyrimidine (CAS 430440-91-8)
- (2E)-1-(3,4-Dichlorophenyl)-3-(5-methylfuran-2-yl)prop-2-en-1-one (CAS 92153-08-7)
- 2-Formylphenyl 2-acetamido-3-4-6-tri-O-acetyl-2-deoxy-β-D-glucopyranoside (CAS 15430-77-0)
- 2-(4-Methoxyphenyl)-5-phenyloxazole (CAS 17064-22-1)
- 2-(Aminomethyl)-3-chloro-4-(difluoromethyl)-6-fluoropyridine (CAS 1806965-80-9)
- 2-(2-Aminoethoxy)-5-chloro-N-(2-chloro-4-nitrophenyl)benzamide (CAS 1420290-88-5)
- n-(4-Methoxybenzyl)pyrimidin-2-amine (CAS 6957-21-7)
- Semaglutide impurity 41 (CAS CATO-C4X-222641)
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