3-(3,4-Difluorophenyl)propan-1-ol CAS 301185-99-9
| CAS No. | 301185-99-9 |
| Molecular Formula | C9H10F2O |
| Molecular Weight | 172.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 3-(3,4-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.
3-(3,4-Difluorophenyl)propan-1-ol (CAS 301185-99-9) is a high-purity analytical reference standard with the molecular formula C9H10F2O and a molecular weight of 172.17 g/mol.
Based on its molecular formula C9H10F2O, 3-(3,4-Difluorophenyl)propan-1-ol contains a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 172.17 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.) | 2025 |
| 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
- 3-(2,6-Difluorophenyl)propan-1-ol (CAS 401939-88-6)
- 4-Amino-5-nitropyrimidine-2-thiol (CAS 6266-15-5)
- 3-(2,5-Difluorophenyl)propan-1-ol (CAS 873946-37-3)
- 4-Amino-6-hydroxy-2-mercapto-5-nitrosopyrimidine (CAS 5451-33-2)
- 8-Chloro-4-hydroxy-6-(trifluoromethyl)quinoline-3-carboxylic acid (CAS 1065093-74-4)
- Tert-butyl 2-(6-bromo-4-oxo-3,4-dihydroquinazolin-3-yl)acetate (CAS 878923-07-0)
- 1,4-Dimethoxy-6-tetralone (CAS 37464-90-7)
- 3-(3-(Trifluoromethyl)phenyl)-1,2,4-oxadiazole-5-carbaldehyde (CAS 944906-20-1)
- Ethyl 2-((3-chlorophenyl)amino)-4-methylthiazole-5-carboxylate (CAS 859486-61-6)
- (3-Hydroxypyrrolidin-1-yl)(5-methylisoxazol-4-yl)methanone (CAS 1341932-39-5)
- 1-Bromo-5-fluoro-3-methyl-2-(trifluoromethyl)benzene (CAS 2169471-37-6)
- (3,4-Dimethoxyphenyl)(isoquinolin-4-yl)methanone (CAS 1187168-26-8)
- Ethyl 3-(4-methylphenyl)-1H-indole-2-carboxylate (CAS 866155-18-2)
- Semaglutide Impurity 191 (CAS CATO-C4X-2226191)
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