2-(5-Fluoro-2-methylphenyl)butan-2-ol CAS 1343917-80-5
| CAS No. | 1343917-80-5 |
| Molecular Formula | C11H15FO |
| Molecular Weight | 182.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C11H15FO, 2-(5-Fluoro-2-methylphenyl)butan-2-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 182.23 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
2-(5-Fluoro-2-methylphenyl)butan-2-ol (CAS 1343917-80-5) is a high-purity analytical reference standard with the molecular formula C11H15FO and a molecular weight of 182.23 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.
As a certified reference material (CRM), 2-(5-Fluoro-2-methylphenyl)butan-2-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 | C11H15FO |
| Molecular Weight | 182.23 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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.) | 1991 |
| Halogen Content | F-containing |
Related Fluoro Standards
- 1-(4-Fluoro-3-methylphenyl)butan-1-ol (CAS 1178915-57-5)
- 1-(3-Fluoro-4-methylphenyl)butan-1-ol (CAS 1182929-42-5)
- 1-(5-Fluoro-2-methylphenyl)butan-1-ol (CAS 1248111-04-7)
- 2-Fluoro-β,β-dimethylbenzenepropanol (CAS 1267666-99-8)
- 1-(4-Fluoro-2-methylphenyl)butan-1-ol (CAS 1270583-86-2)
- 1-(3-Fluoro-2-methylphenyl)butan-1-ol (CAS 1270585-67-5)
- 1-(5-Fluoro-2-methylphenyl)-2-methylpropan-2-ol (CAS 1314902-40-3)
- 1-(4-Fluoro-2-methylphenyl)-2-methylpropan-2-ol (CAS 1314924-28-1)
Recommended Standards
- 2-(4-Fluoro-3-methylphenyl)butan-2-ol (CAS 1343091-37-1)
- 2-(3-Fluoro-2-methylphenyl)butan-2-ol (CAS 1379300-61-4)
- N,1-dimethyl-N-(pyrrolidin-3-yl)-1H-tetrazol-5-amine (CAS 1340427-67-9)
- 2-(3-Fluoro-4-methylphenyl)butan-2-ol (CAS 1379326-05-2)
- tert-Butyl ((1H-benzo[d][1,2,3]triazol-1-yl)methyl)(propyl)carbamate (CAS 1131148-50-9)
- N-Boc-N-methyl-D-alanine (CAS 19914-38-6)
- 4-(1-Methyl-1H-pyrazol-4-yl)pyridin-2-amine (CAS 1221820-73-0)
- Propargyl-PEG-acid (CAS 1421676-62-1)
- Ethyl 3-bromo-4-(tert-butyl)benzoate (CAS 1131594-19-8)
- tert-butyl 4-[4-(cyanosulfanyl)phenyl]piperazine-1-carboxylate (CAS 1803607-08-0)
- Piperacillin Impurity 10 (CAS CATO-C4X-173210)
- 2-(6-Cyano-2H-1,3-benzodioxol-5-yl)acetic acid (CAS 1315577-19-5)
- 5-Chloro-1,3-benzodioxole (CAS 7228-38-8)
- Anorexigenic Peptide (CAS 69275-10-1)
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