N1-([1,1'-Biphenyl]-4-yl)-N1-(4-(bis(3,5-dimethylphenyl)amino)phenyl)-N4,N4-bis(3,5-dimethylphenyl)benzene-1,4-diamine CAS 249609-49-2
| CAS No. | 249609-49-2 |
| Molecular Formula | C56H53N3 |
| Molecular Weight | 768.04 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 768.04 g/mol gives N1-([1,1'-Biphenyl]-4-yl)-N1-(4-(bis(3,5-dimethylphenyl)amino)phenyl)-N4,N4-bis(3,5-dimethylphenyl)benzene-1,4-diamine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
N1-([1,1'-Biphenyl]-4-yl)-N1-(4-(bis(3,5-dimethylphenyl)amino)phenyl)-N4,N4-bis(3,5-dimethylphenyl)benzene-1,4-diamine (CAS 249609-49-2) is a high-purity analytical reference standard with the molecular formula C56H53N3 and a molecular weight of 768.04 g/mol.
The molecular framework of N1-([1,1'-Biphenyl]-4-yl)-N1-(4-(bis(3,5-dimethylphenyl)amino)phenyl)-N4,N4-bis(3,5-dimethylphenyl)benzene-1,4-diamine (C56H53N3) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures N1-([1,1'-Biphenyl]-4-yl)-N1-(4-(bis(3,5-dimethylphenyl)amino)phenyl)-N4,N4-bis(3,5-dimethylphenyl)benzene-1,4-diamine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C56H53N3 |
| Molecular Weight | 768.04 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) | 32.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
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