6864-20-6 CTK5C8306 [1,1':3',1''-Terphenyl]-2'-amine,5'-phenyl- CAS 6864-20-6
| CAS No. | 6864-20-6 |
| Molecular Formula | C24H43N |
| Molecular Weight | 345.60 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 6864-20-6 CTK5C8306 [1,1':3',1''-Terphenyl]-2'-amine,5'-phenyl- meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
6864-20-6 CTK5C8306 [1,1':3',1''-Terphenyl]-2'-amine,5'-phenyl- (CAS 6864-20-6), molecular formula C24H43N and molecular weight 345.60 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C24H43N, 6864-20-6 CTK5C8306 [1,1':3',1''-Terphenyl]-2'-amine,5'-phenyl- contains a nitrogen-containing heterocyclic scaffold, a nitrile group; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 345.60 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
Physical & Chemical Properties
| Molecular Formula | C24H43N |
| Molecular Weight | 345.60 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 1 |
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Why CATO?
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