2-Cyclopropoxy-4-methoxy-1-(trifluoromethyl)benzene CAS 1243318-00-4
| CAS No. | 1243318-00-4 |
| Molecular Formula | C11H11F3O2 |
| Molecular Weight | 232.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Cyclopropoxy-4-methoxy-1-(trifluoromethyl)benzene (CAS 1243318-00-4) is a high-purity analytical reference standard with the molecular formula C11H11F3O2 and a molecular weight of 232.20 g/mol.
Based on its molecular formula C11H11F3O2, 2-Cyclopropoxy-4-methoxy-1-(trifluoromethyl)benzene contains a carboxylic acid group, 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 232.20 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.
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), 2-Cyclopropoxy-4-methoxy-1-(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 | C11H11F3O2 |
| Molecular Weight | 232.20 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
Related Cyclopropoxy Standards
- 5-Cyclopropoxy-N-methyl-6-(trifluoromethyl)pyridin-3-amine (CAS 1243311-13-8)
- 1-Cyclopropoxy-2-methoxy-4-(trifluoromethyl)benzene (CAS 1243311-56-9)
- 4-Cyclopropoxy-N-methyl-5-(trifluoromethyl)pyridin-3-amine (CAS 1243313-75-8)
- 5-Cyclopropoxy-N-methyl-3-(trifluoromethyl)pyridin-2-amine (CAS 1243316-80-4)
- (4-Cyclopropoxy-5-(trifluoromethyl)pyridin-2-yl)methanamine (CAS 1243322-35-1)
- 4-Cyclopropoxy-N-methyl-5-(trifluoromethyl)pyridin-2-amine (CAS 1243349-07-6)
- (5-Cyclopropoxy-2-(trifluoromethyl)pyridin-3-yl)methanamine (CAS 1243357-38-1)
- 5-Cyclopropoxy-N-methyl-2-(trifluoromethyl)pyridin-3-amine (CAS 1243363-96-3)
Recommended Standards
- 3-(Cyclopropylmethoxy)-5-(trifluoromethyl)phenol (CAS 1243360-91-9)
- Ethyl 2,2-Difluoro-2-(4-fluoro-3-methylphenyl)acetate (CAS 1227160-98-6)
- 2-(2-(Trifluoromethyl)phenyl)butanoic acid (CAS 1226059-93-3)
- (3-Cyclopropoxy-6-(trifluoromethyl)pyridin-2-yl)methanamine (CAS 1243369-49-4)
- Ethyl 4-(3-((4-methylpiperazin-1-yl)methyl)benzoyl)benzoate (CAS 898788-52-8)
- Methyl 4-iodo-1-methyl-5-nitro-1H-pyrazole-3-carboxylate (CAS 1354704-43-0)
- N-(5-Acetyl-4-methyl-1,3-thiazol-2-yl)acetamide (CAS 39884-12-3)
- (R)-2-(3,5-dimethylphenyl)-2-(methylamino)ethan-1-ol (CAS 1336239-29-2)
- N-(7-Hydroxy-9H-fluoren-3-yl)acetamide (CAS 65330-30-5)
- 2,5-Dioxopyrrolidin-1-yl 4-(tert-butyl)benzoate (CAS 141537-23-7)
- 3-Fluoro-4-hydroxypicolinic acid (CAS 1211526-11-2)
- Fosaprepitant Impurity 43 (CAS CATO-C4X-116843)
- 3-(2-Chlorophenyl)-1-methyl-1H-pyrazole-5-carboxylic acid (CAS 1022508-61-7)
- PACAP-Related Peptide (PRP), rat (CAS 132769-35-8)
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