1-(4-Fluoro-2-methylphenyl)butan-1-ol CAS 1270583-86-2
| CAS No. | 1270583-86-2 |
| Molecular Formula | C11H15FO |
| Molecular Weight | 182.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 182.23 g/mol gives 1-(4-Fluoro-2-methylphenyl)butan-1-ol distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
1-(4-Fluoro-2-methylphenyl)butan-1-ol (CAS 1270583-86-2), molecular formula C11H15FO and molecular weight 182.23 g/mol, is a CATO reference standard with documented purity and traceability.
1-(4-Fluoro-2-methylphenyl)butan-1-ol (C11H15FO) contains a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; 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).
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-(4-Fluoro-2-methylphenyl)butan-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 | 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.) | 1990 |
| 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-(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)
- 1-(3-Fluoro-5-methylphenyl)butan-1-ol (CAS 1314924-30-5)
Recommended Standards
- 5-(Piperazin-1-ylmethyl)-4H-1,2,4-triazol-3-amine (CAS 1248425-21-9)
- 4-(2-Fluorophenyl)-3-methylbutan-2-ol (CAS 1226165-80-5)
- 1-(3-Fluoro-5-methylphenyl)-2-methylpropan-2-ol (CAS 1314965-76-8)
- 1-(4-Fluorophenyl)-3-methylbutan-2-ol (CAS 1181600-74-7)
- 1-(2-Hydrazinylpropyl)piperidine (CAS 5844-29-1)
- 6-((6-Chloropyridin-3-yl)methyl)-5,7-dimethyl-3-(thiophen-3-yl)pyrazolo[1,5-a]pyrimidine (CAS 866040-38-2)
- methyl 2-methyl-4-oxo-5H-pyrrolo[1,2-a]quinoxaline-8-carboxylate (CAS 2768550-22-5)
- (1-Methyl-1H-pyrazol-5-yl)(thiomorpholino)methanone (CAS 2124112-38-3)
- 1-(1-Methyl-3-(thiophen-2-yl)-1h-1,2,4-triazol-5-yl)propan-1-amine (CAS 1343958-21-3)
- Acebutolol EP Impurity G (CAS 1330165-98-4)
- 2-(4-Methoxyphenyl)-5-methyl-1-phenyl-1H-pyrrole (CAS 61363-17-5)
- (4-(Pyrrolidin-1-yl)phenyl)boronic acid (CAS 229009-41-0)
- 5-(4-Formylphenyl)furan-2-carbaldehyde (CAS 886509-20-2)
- Semaglutide impurity 236 (CAS CATO-C4X-2226236)
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