4,5-Dimethoxy-2-[3-(trifluoromethyl)phenyl]pyrimidine CAS 478030-29-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 478030-29-4 |
| Molecular Formula | C13H11F3N2O2 |
| Molecular Weight | 284.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4,5-Dimethoxy-2-[3-(trifluoromethyl)phenyl]pyrimidine (CAS 478030-29-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C13H11F3N2O2. Molecular weight: 284.23 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C13H11F3N2O2 |
| Molecular Weight | 284.23 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, keep tightly closed to prevent evaporation |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Dimethoxy Standards
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- 5,7-Dimethoxy-2-phenylchroman-4-one (CAS 36052-66-1)
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Recommended Standards
- 4-(1h-1,2,3-Benzotriazol-1-yl)-3-nitrobenzoic acid (CAS 851116-04-6)
- 4,7,10,16,19,24,27-Heptaoxa-1,13-diazabicyclo[11.8.8]nonacosane (CAS 31255-22-8)
- 3,5-Dimethyl-1-(3-(trifluoromethyl)phenyl)-1H-pyrazole-4-carboxylic acid (CAS 956950-77-9)
- 1-(2,2-Difluorocyclobutyl)ethan-1-ol (CAS 2092594-69-7)
- 2-Cyclobutyl-2-propanol (CAS 59383-67-4)
- (2R)-2-(((4aR,7R,8R,8aS)-7-acetamido-6-(benzyloxy)-2-phenylhexahydropyrano[3,2-d][1,3]dioxin-8-yl)oxy)propanoic acid (CAS 74842-55-0)
- 1-(2,2-Dibromoethenyl)cyclopropane (CAS 122244-78-4)
- Ilaprazole Impurity 136 (CAS 89534-47-4)
- 4-[(2,6-Dichloro-4-formylphenoxy)methyl]benzoic acid (CAS 428482-45-5)
- Anti-Inflammatory Peptide 1 (CAS 118850-71-8)
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