6,7-Dimethoxy-2-(methylthio)-3-(3-(trifluoromethyl)benzyl)quinazolin-4(3H)-imine CAS 439094-09-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 439094-09-4 |
| Molecular Formula | C19H18F3N3O2S |
| Molecular Weight | 409.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6,7-Dimethoxy-2-(methylthio)-3-(3-(trifluoromethyl)benzyl)quinazolin-4(3H)-imine (CAS 439094-09-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C19H18F3N3O2S. Molecular weight: 409.43 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C19H18F3N3O2S |
| Molecular Weight | 409.43 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Dimethoxy Standards
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- 4,6-Dimethoxy-b-methyl-3-phenoxy Ambrisentan (Mixture of Diastereomers) (CAS 159308-03-9)
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