N4,N4'-bis(3-bromophenyl)-N4,N4'-diphenyl-[1,1'-biphenyl]-4,4'-diamine CAS 121246-40-0
| CAS No. | 121246-40-0 |
| Molecular Formula | C36H26Br2N2 |
| Molecular Weight | 646.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 646.41 g/mol gives N4,N4'-bis(3-bromophenyl)-N4,N4'-diphenyl-[1,1'-biphenyl]-4,4'-diamine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies N4,N4'-bis(3-bromophenyl)-N4,N4'-diphenyl-[1,1'-biphenyl]-4,4'-diamine (CAS 121246-40-0), a certified reference material (molecular formula C36H26Br2N2, MW 646.41 g/mol) for analytical method development and quality control.
The molecular framework of N4,N4'-bis(3-bromophenyl)-N4,N4'-diphenyl-[1,1'-biphenyl]-4,4'-diamine (C36H26Br2N2) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, bromine substitution. 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 aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures N4,N4'-bis(3-bromophenyl)-N4,N4'-diphenyl-[1,1'-biphenyl]-4,4'-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 | C36H26Br2N2 |
| Molecular Weight | 646.41 g/mol |
| 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) | 24.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Recommended Standards
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