2,5-Dibromo-1-trityl-1H-imidazole CAS 850429-53-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 850429-53-7 |
| Molecular Formula | C22H16Br2N2 |
| Molecular Weight | 468.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,5-Dibromo-1-trityl-1H-imidazole (CAS 850429-53-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C22H16Br2N2. Molecular weight: 468.18 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C22H16Br2N2 |
| Molecular Weight | 468.18 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
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- N2,N6-bis(3-chloro-5-(trifluoromethyl)pyridin-2-yl)pyridine-2,6-diamine (CAS 477859-69-1)
- 1-Isocyanato-2-methylprop-1-ene (CAS 28705-49-9)
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- 2-(4-Aminopiperidin-1-yl)acetic acid hydrochloride (CAS 1211452-06-0)
- 4-Methoxybenzo[d][1,3]dioxole (CAS 1817-95-4)
- 1-(5-Fluoropyridin-2-yl)-4-oxocyclohexanecarbonitrile (CAS 960371-10-2)
- α-Costol (CAS 65018-15-7)
- Tau Peptide (273-284) trifluoroacetate salt (CAS 1663490-91-2)
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