4,4'-Dibromo-4''-tert-butyltriphenylamine CAS 852534-22-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 852534-22-6 |
| Molecular Formula | C22H21Br2N |
| Molecular Weight | 459.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4,4'-Dibromo-4''-tert-butyltriphenylamine (CAS 852534-22-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C22H21Br2N. Molecular weight: 459.22 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C22H21Br2N |
| Molecular Weight | 459.22 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 chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- N1-(2,6-dimethylphenyl)-2,2-dichloro-2-[3,5-di(trifluoromethyl)anilino]acetamide (CAS 218144-61-7)
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- 2,2-Dioctyl-1,3,2-dioxastannepine-4,7-dione (CAS 16091-18-2)
- 5-Methyl-6,7-dihydro-5H-thiazolo[4,5-f]indole-2-carbonitrile (CAS 1247879-15-7)
- 2-Chloro-4-((4-methoxybenzyl)oxy)-N-(2-(pyrrolidin-1-yl)ethyl)benzamide (CAS 1956354-69-0)
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- 1-(3,4-Difluoro-benzyl)-4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-1H-pyrazole (CAS 1450642-67-7)
- Methyl (2S)-2-methylpyrrolidine-2-carboxylate (CAS 109837-32-3)
- N-(pyridin-4-yl)formamide (CAS 22236-91-5)
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