4-(tert-Butyl)-1-cyclopropoxy-2-(trifluoromethyl)benzene CAS 1243370-05-9
| CAS No. | 1243370-05-9 |
| Molecular Formula | C14H17F3O |
| Molecular Weight | 258.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 4-(tert-Butyl)-1-cyclopropoxy-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.
4-(tert-Butyl)-1-cyclopropoxy-2-(trifluoromethyl)benzene (CAS 1243370-05-9), molecular formula C14H17F3O and molecular weight 258.28 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 4-(tert-Butyl)-1-cyclopropoxy-2-(trifluoromethyl)benzene (C14H17F3O) contains a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 258.28 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C14H17F3O |
| Molecular Weight | 258.28 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
Recommended Standards
- 2-(tert-Butyl)-4-cyclopropoxy-1-(trifluoromethyl)benzene (CAS 1243369-88-1)
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- 3-(Cyclohexylmethyl)-4-(trifluoromethyl)phenol (CAS 1243312-98-2)
- 1-(tert-Butyl)-3-cyclopropoxy-5-(trifluoromethyl)benzene (CAS 1243398-65-3)
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Why CATO?
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