4-(4-Bromophenyl)-5-[(Z)-2-[4-(trifluoromethyl)phenyl]diazen-1-yl]pyrimidin-2-amine CAS 339279-72-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 339279-72-0 |
| Molecular Formula | C17H11BrF3N5 |
| Molecular Weight | 422.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(4-Bromophenyl)-5-[(Z)-2-[4-(trifluoromethyl)phenyl]diazen-1-yl]pyrimidin-2-amine (CAS 339279-72-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C17H11BrF3N5. Molecular weight: 422.20 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C17H11BrF3N5 |
| Molecular Weight | 422.20 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 5 |
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Recommended Standards
- 1,4-Bis(bromomethyl)-2-methoxy-5-(octyloxy)benzene (CAS 151835-56-2)
- 6-bromo-2-[(E)-2-[4-(trifluoromethyl)phenyl]ethenyl]quinoline-4-carboxylic acid (CAS 926216-76-4)
- 3,3-Dibromo-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-pyrrolo[2,3-b]pyridin-2(3H)-one (CAS 879132-47-5)
- 1-Methylquinolin-2(1H)-imine (CAS 18029-51-1)
- Candesartan Cilexetil (CAS 145040-37-5)
- (2-Cyano-2-(ethoxycarbonyl)cyclopropyl)boronic acid (CAS 2225153-58-0)
- 3-Hydroxy-3,3a,4,6a-tetrahydro-2H-cyclopenta[b]furan-2-one (CAS 189574-94-5)
- N-benzylpyrrolidin-3-amine (CAS 184107-56-0)
- 8-Methylquinazolin-7-amine (CAS 919769-91-8)
- D-allo-Thr7-Semaglutide (CAS CATO-C4X-2226242)
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