1-(Octyloxy)-2-(trifluoromethyl)benzene CAS 155056-55-6
| CAS No. | 155056-55-6 |
| Molecular Formula | C15H21F3O |
| Molecular Weight | 274.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(Octyloxy)-2-(trifluoromethyl)benzene (CAS 155056-55-6), molecular formula C15H21F3O and molecular weight 274.32 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 1-(Octyloxy)-2-(trifluoromethyl)benzene (C15H21F3O) is characterized by a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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), 1-(Octyloxy)-2-(trifluoromethyl)benzene 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 | C15H21F3O |
| Molecular Weight | 274.32 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.) | 2001 |
| Halogen Content | F-containing |
Related Octyloxy Standards
- 3-(4-(Octyloxy)phenyl)acrylic acid (CAS 55379-97-0)
- 4-(Octyloxy)cinnamic acid (CAS 99196-58-4)
- 3-(Octyloxy)propane-1-sulfonyl chloride (CAS 1408944-59-1)
- Methyl 4-(octyloxy)benzoate (CAS 62435-37-4)
- N-(4-(octyloxy)phenyl)acetamide (CAS 55792-63-7)
- 4-(octyloxy)benzene-1-sulfonamide (CAS 1152-74-5)
- 1-((Octyloxy)methyl)-1H-benzo[d][1,2,3]triazole (CAS 219917-81-4)
- 5-((Octyloxy)methyl)quinolin-8-ol (CAS 102269-68-1)
Recommended Standards
- 2-Methyl-1-((tetrahydro-2h-pyran-4-yl)methyl)-1h-benzo[d]imidazole-4-carboxylic acid (CAS 1547188-15-7)
- Val-Cit (CAS 159858-33-0)
- benzyl trans-N-(4-azidocyclohexyl)carbamate (CAS 149423-76-7)
- 5-(1-Piperazinyl)-2-benzofurancarboxylic Acid Ethyl Ester (CAS 163521-20-8)
- Methyl 4-(hydroxymethyl)-3-nitrobenzoate (CAS 89950-93-6)
- 1-(2-Chloroallyl)naphthalene (CAS 951887-40-4)
- 2-Amino-5-ethylbenzamide (CAS 1093985-93-3)
- 2,3,3-Trimethyl-3H-indol-5-amine (CAS 773-63-7)
- 4-Hydroxy-3-isopropoxybenzoic acid (CAS 99186-66-0)
- 7-Fluoro-1'-methylspiro[indoline-3,4'-piperidine] (CAS 1504220-30-7)
- 2-/4-Cyclohexylphenol (CAS 26570-85-4)
- 2-(4-(Trifluoromethoxy)phenyl)pyrrolidine (CAS 886502-92-7)
- 2-Isopropyl-6-oxo-1,6-dihydropyridine-3-carbonitrile (CAS 1708250-73-0)
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