4-(5-bromo-1H-1,3-benzodiazol-2-yl)aniline CAS 519042-70-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 519042-70-7 |
| Molecular Formula | C13H10BrN3 |
| Molecular Weight | 288.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(5-bromo-1H-1,3-benzodiazol-2-yl)aniline (CAS 519042-70-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H10BrN3. Molecular weight: 288.14 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H10BrN3 |
| Molecular Weight | 288.14 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, 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 |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
- 4-(2-Bromo-4-fluorophenyl)-2-hydrazinylthiazole (CAS 886495-89-2)
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- NSC 625987 (CAS 141992-47-4)
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- Semaglutide impurity 93 (CAS CATO-C4X-222693)
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