4-Methoxy-2-(2-phenyl-6-(trifluoromethyl)pyrimidin-4-yl)phenol CAS 348131-46-4
| CAS No. | 348131-46-4 |
| Molecular Formula | C18H13F3N2O2 |
| Molecular Weight | 346.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 346.30 g/mol gives 4-Methoxy-2-(2-phenyl-6-(trifluoromethyl)pyrimidin-4-yl)phenol distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
4-Methoxy-2-(2-phenyl-6-(trifluoromethyl)pyrimidin-4-yl)phenol (CAS 348131-46-4), molecular formula C18H13F3N2O2 and molecular weight 346.30 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution, 4-Methoxy-2-(2-phenyl-6-(trifluoromethyl)pyrimidin-4-yl)phenol is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 346.30 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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), 4-Methoxy-2-(2-phenyl-6-(trifluoromethyl)pyrimidin-4-yl)phenol 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 | C18H13F3N2O2 |
| Molecular Weight | 346.30 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Methoxy Standards
- 7-Methoxy-N-(3-(trifluoromethyl)phenyl)quinoline-4-carboxamide (CAS 1624262-18-5)
- 5-Methoxy-4-phenoxy-2-[3-(trifluoromethyl)phenyl]pyrimidine (CAS 478030-31-8)
- 2-Methoxy-1-nitro-9-phenoxyacridine (CAS 89974-82-3)
- 2-Methoxy-3-nitro-9-phenoxyacridine (CAS 89974-83-4)
- 2-Methoxy-4-nitro-9-phenoxyacridine (CAS 89974-84-5)
- Ethyl 2-(5-methoxy-8,8-dimethyl-2-oxo-9,10-dihydro-2H,8H-pyrano[2,3-f]chromen-4-yl)acetate (CAS 859134-07-9)
- 3-Methoxy-N-(4-(2-((2-methoxyethyl)amino)-2-oxoethyl)phenyl)-1-methyl-1H-pyrazole-4-carboxamide (CAS 1207053-72-2)
- (E)-4-methoxy-2-(2-((((4-methylbenzyl)oxy)imino)methyl)-1H-pyrrol-1-yl)nicotinonitrile (CAS 339103-17-2)
Recommended Standards
- 3-[[4-(4-fluorophenyl)-6-(trifluoromethyl)-2-pyrimidinyl]thio]-Propanoic acid, (CAS 514180-29-1)
- 2-Bromo-5-methyl-3-((2-(trimethylsilyl)ethoxy)methyl)-5,6-dihydropyrrolo[3,4-d]imidazol-4(3H)-one (CAS 2866420-82-6)
- 5-Methyl-3-phenyl-N-(3-(trifluoromethyl)phenyl)isoxazole-4-carboxamide (CAS 432518-45-1)
- 2-(3-Formyl-1H-indol-1-yl)-N-(3-(trifluoromethyl)phenyl)acetamide (CAS 862785-72-6)
- 4-Butyl-3-methylisoxazol-5(2H)-one (CAS 107403-07-6)
- 3-Methyl-1H-pyrazolo[3,4-d]pyrimidine-4,6(5H,7H)-dione (CAS 2942-50-9)
- 6-Chlorothieno[3,2-c]pyridine (CAS 1781989-24-9)
- 3-Isocyanato-2H-chromene (CAS 2071700-86-0)
- 2-Amino-6-methylbenzo[d]thiazol-4-ol (CAS 1260383-28-5)
- Ethyl 6-(((2-cyanoethoxy)((4,4-diphenylcyclohexyl)oxy)phosphoryl)oxy)hexanoate (CAS 572913-59-8)
- Methyl 4-(1-methoxy-1-oxopent-4-yn-2-yl)benzoate (CAS 146464-90-6)
- 1-(4-(p-Tolyloxy)-3-nitrophenyl)ethanone (CAS 31477-15-3)
- 1-(benzyloxy)piperidin-4-one (CAS 1505655-70-8)
- Acetyl-(Leu28·31)-Neuropeptide Y (24-36) (CAS 155709-24-3)
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