1,1-Difluoro-3-phenylpropan-2-ol CAS 145299-86-1
| CAS No. | 145299-86-1 |
| Molecular Formula | C9H10F2O |
| Molecular Weight | 172.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 1,1-Difluoro-3-phenylpropan-2-ol under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
1,1-Difluoro-3-phenylpropan-2-ol (CAS 145299-86-1) is a high-purity analytical reference standard with the molecular formula C9H10F2O and a molecular weight of 172.17 g/mol.
1,1-Difluoro-3-phenylpropan-2-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. 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).
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 | 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.) | 1998 |
| Halogen Content | F-containing |
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Recommended Standards
- 1-(3,4-Difluorophenyl)propan-2-ol (CAS 1443345-93-4)
- 2-(3,4-Difluorophenyl)propan-1-ol (CAS 1465087-96-0)
- 6-Amino-5-nitropyrimidine-4(1H)-thione (CAS 13754-21-7)
- 2-(2,6-Difluorophenyl)propan-1-ol (CAS 1521023-94-8)
- 2-(5-Oxopyrrolidin-2-ylidene)ethyl 3-oxobutanoate (CAS 62565-11-1)
- 3-(2,3-Dihydro-1,4-benzodioxin-6-yl)propan-1-amine (CAS 465529-36-6)
- H-3-D-Pal-OH.HCl (CAS 350228-35-2)
- Big Gastrin 1, human (CAS 60675-77-6)
- (8b)-10-Hydroxy-6-methylergoline-8-methanol (CAS 7079-87-0)
- N-(2-Oxo-2-p-tolyl-ethyl)-succinamic acid (CAS 887574-18-7)
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- 2-(Thiophen-2-yl)pyridin-3-amine (CAS 886507-53-5)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com