N4,N4,N4',N4'-Tetramethyl-[2,2'-bipyridine]-4,4'-diamine CAS 85698-56-2
| CAS No. | 85698-56-2 |
| Molecular Formula | C14H18N4 |
| Molecular Weight | 242.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including N4,N4,N4',N4'-Tetramethyl-[2,2'-bipyridine]-4,4'-diamine.
N4,N4,N4',N4'-Tetramethyl-[2,2'-bipyridine]-4,4'-diamine (CAS 85698-56-2) is a high-purity analytical reference standard with the molecular formula C14H18N4 and a molecular weight of 242.32 g/mol.
N4,N4,N4',N4'-Tetramethyl-[2,2'-bipyridine]-4,4'-diamine (C14H18N4) 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.
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 N4,N4,N4',N4'-Tetramethyl-[2,2'-bipyridine]-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 | C14H18N4 |
| Molecular Weight | 242.32 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1981 |
| Nitrogen Atoms | 4 |
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