1-(3,5-Difluorophenyl)propan-1-ol CAS 878571-98-3
| CAS No. | 878571-98-3 |
| Molecular Formula | C9H10F2O |
| Molecular Weight | 172.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(3,5-Difluorophenyl)propan-1-ol (CAS 878571-98-3), molecular formula C9H10F2O and molecular weight 172.17 g/mol, is a CATO reference standard with documented purity and traceability.
1-(3,5-Difluorophenyl)propan-1-ol (C9H10F2O) contains 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.
As a certified reference material (CRM), 1-(3,5-Difluorophenyl)propan-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 | C9H10F2O |
| Molecular Weight | 172.17 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.) | 1987 |
| Halogen Content | F-containing |
Related Difluorophenyl Standards
- 1-(3,5-Difluorophenyl)propan-2-ol (CAS 1021928-08-4)
- 3-(3,5-Difluorophenyl)propan-1-ol (CAS 105219-37-2)
- 3-(2,3-Difluorophenyl)propan-1-ol (CAS 1057671-38-1)
- 2-(2,6-Difluorophenyl)propan-2-ol (CAS 105999-16-4)
- 2-(3,5-Difluorophenyl)propan-2-ol (CAS 1063733-77-6)
- 1-(2,4-difluorophenyl)propan-1-ol (CAS 1247998-05-5)
- 1-(2,4-Difluorophenyl)propan-2-ol (CAS 1248017-95-9)
- 1-(2,5-Difluorophenyl)propan-2-ol (CAS 1248383-93-8)
Recommended Standards
- 1-(3,4-Difluorophenyl)propan-1-ol (CAS 218449-99-1)
- 1,1-Difluoro-1-phenylpropan-2-ol (CAS 29548-92-3)
- 1-(2,5-Difluorophenyl)propan-1-ol (CAS 945541-67-3)
- 1,1-Difluoro-2-phenylpropan-2-ol (CAS 432-88-2)
- 2-((tert-Butoxycarbonyl)amino)-3-(1H-indol-3-yl)-2-methylpropanoic acid (CAS 114779-79-2)
- 7'-fluoro-1'-methyl-3',4'-dihydro-1'H-spiro[piperidine-4,2'-quinazoline]-4'-one (CAS 1351398-43-0)
- 2,6-Dinitro-N-propyl-4-(trifluoromethyl)aniline (CAS 2077-99-8)
- 3-(5-azido-1-oxo-isoindolin-2-yl)piperidine-2,6-dione (CAS 2580183-44-2)
- 2-((4-(Thiophene-2-sulfonamido)but-2-yn-1-yl)oxy)benzamide (CAS 1448135-86-1)
- 5-(2-(1-Fluoro-2-methylpropan-2-yl)pyridin-4-yl)-4-methylthiazol-2-amine (CAS 1395492-67-7)
- 1H-INDOLE-5-CARBOXYLIC ACID,6-FLUORO (CAS 908600-73-7)
- 1-(3-Chloro-2-methylphenyl)butan-1-ol (CAS 1314969-64-6)
- 1-Methyl-4-nitro-N-((tetrahydrofuran-2-yl)methyl)-1H-pyrazole-5-carboxamide (CAS 1245823-87-3)
- Palmitoyl Tripeptide-5 TFA (CAS 623172-55-4（free base）)
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