3-(2,3-Difluorophenyl)-2,2-dimethylpropan-1-ol CAS 1490597-47-1
| CAS No. | 1490597-47-1 |
| Molecular Formula | C11H14F2O |
| Molecular Weight | 200.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 3-(2,3-Difluorophenyl)-2,2-dimethylpropan-1-ol (C11H14F2O) contains a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 200.23 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
3-(2,3-Difluorophenyl)-2,2-dimethylpropan-1-ol (CAS 1490597-47-1) is a high-purity analytical reference standard with the molecular formula C11H14F2O and a molecular weight of 200.23 g/mol.
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.
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 | C11H14F2O |
| Molecular Weight | 200.23 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 1992 |
| Halogen Content | F-containing |
Related Difluorophenyl Standards
- 1-(2,5-Difluorophenyl)pentan-2-ol (CAS 1248185-92-3)
- 1-(2,4-Difluorophenyl)pentan-2-ol (CAS 1249298-91-6)
- 2-(3,4-Difluorophenyl)-3-methylbutan-2-ol (CAS 1339602-00-4)
- 3-(3,4-Difluorophenyl)pentan-3-ol (CAS 1339642-58-8)
- 2-(3,5-Difluorophenyl)-3-methylbutan-2-ol (CAS 1340095-95-5)
- 4-(2,5-Difluorophenyl)-2-methylbutan-1-ol (CAS 1341116-23-1)
- 2-(3,5-Difluorophenyl)pentan-2-ol (CAS 1379317-37-9)
- 2-(3,4-Difluorophenyl)pentan-2-ol (CAS 1379367-29-9)
Recommended Standards
- 2-Cyclohexylsuccinic acid (CAS 1489-63-0)
- Methyl (S)-1-(Dimethylcarbamoyl)pyrrolidine-2-carboxylate (CAS 1493675-45-8)
- 3-(2,5-Difluorophenyl)-2,2-dimethylpropan-1-ol (CAS 1488825-46-2)
- 5-(Prop-2-yn-1-yloxy)-3,4-dihydronaphthalen-1(2H)-one (CAS 1498577-78-8)
- 5-Methyl-4-piperidin-4-yl-pyrimidin-2-ylamine dihydrochloride (CAS 1361116-57-5)
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- Methyl 5-(5-chlorothiophene-2-carbonyl)-4,5,6,7-tetrahydrothieno[3,2-c]pyridine-4-carboxylate (CAS 1421449-13-9)
- rel-(1R,4R,7R)-2-(Phenylmethyl)-2-azabicyclo[2.2.1]heptan-7-ol (CAS 745836-29-7)
- Oxiracetam Impurity 15 (CAS 89490-41-5)
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