4''-Bromo-N,N-diphenyl-[1,1':4',1''-terphenyl]-4-amine CAS 668493-37-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 668493-37-6 |
| Molecular Formula | C30H22BrN |
| Molecular Weight | 476.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4''-Bromo-N,N-diphenyl-[1,1':4',1''-terphenyl]-4-amine (CAS 668493-37-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C30H22BrN. Molecular weight: 476.41 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C30H22BrN |
| Molecular Weight | 476.41 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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) | 20.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- Ethyl 7-(3-acetoxyazetidin-1-yl)-1-(6-amino-3,5-difluoropyridin-2-yl)-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylate (CAS 1788054-85-2)
- N'-(2-(3-methyl-5-(trifluoromethyl)-1H-pyrazol-1-yl)thiazole-4-carbonyl)-2-nitrobenzenesulfonohydrazide (CAS 956204-30-1)
- N,N-Bis(4-biphenylyl)-N-(4-bromophenyl)amine (CAS 499128-71-1)
- tert-Butyl rel-((1R,2S)-2-carbamoylcyclopentyl)carbamate (CAS 494209-36-8)
- N1-Glutathionyl-spermidine disulfide (CAS 108081-77-2)
- Rivaroxaban-13C6 (CAS 1261392-59-9)
- 5-Ethyl-2-methyl-2,3-dihydrobenzofuran-3-amine (CAS 1249143-93-8)
- 2-((3-Methoxyphenyl)amino)pyridine-3-sulfonamide (CAS 1340757-30-3)
- 1-(2-Bromo-4-methylphenyl)propan-2-one (CAS 1522634-30-5)
- Semaglutide Impurity 166 (CAS 1395881-03-4)
Why CATO?
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