N1-(Naphthalen-2-yl)-N4,N4-bis(4-(naphthalen-2-yl(phenyl)amino)phenyl)-N1-phenylbenzene-1,4-diamine CAS 185690-41-9
| CAS No. | 185690-41-9 |
| Molecular Formula | C66H48N4 |
| Molecular Weight | 897.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N1-(Naphthalen-2-yl)-N4,N4-bis(4-(naphthalen-2-yl(phenyl)amino)phenyl)-N1-phenylbenzene-1,4-diamine (CAS 185690-41-9) is a high-purity analytical reference standard with the molecular formula C66H48N4 and a molecular weight of 897.11 g/mol.
N1-(Naphthalen-2-yl)-N4,N4-bis(4-(naphthalen-2-yl(phenyl)amino)phenyl)-N1-phenylbenzene-1,4-diamine (C66H48N4) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C66H48N4 |
| Molecular Weight | 897.11 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 45.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2010 |
| Nitrogen Atoms | 4 |
Related N Standards
- N1-(naphthalen-1-yl)-N4,N4-bis(4-(naphthalen-1-yl(phenyl)amino)phenyl)-N1-phenylbenzene-1,4-diamine (CAS 185690-39-5)
- N1-(Naphthalen-1-yl)-N4-(4-(naphthalen-1-yl(phenyl)amino)phenyl)-N4-(4-(naphthalen-2-yl(phenyl)amino)phenyl)-N1-phenylbenzene-1,4-diamine (CAS 356067-72-6)
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- 1,4-Bis(9-(naphthalen-1-yl)-1,10-phenanthrolin-2-yl)benzene (CAS 767318-80-9)
- 1-(Naphthalen-2-yl)-2-phenyldiazene (CAS 2653-77-2)
- 9-(3-(Naphthalen-1-yl)phenyl)-10-(4-(4-phenylnaphthalen-1-yl)phenyl)anthracene (CAS 1956325-59-9)
- 2-(4-(9,10-Di(naphthalen-2-yl)anthracen-2-yl)phenyl)imidazo[1,2-a]pyridine (CAS 1027074-24-3)
- 1-(3-(Naphthalen-1-yl)phenyl)-8-(4-(naphthalen-1-yl)phenyl)pyrene (CAS 1956376-99-0)
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