1,2-Bis(4-(5-(tert-butyl)benzo[d]oxazol-2-yl)phenyl)ethene CAS 2397-01-5
| CAS No. | 2397-01-5 |
| Molecular Formula | C36H34N2O2 |
| Molecular Weight | 526.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 1,2-Bis(4-(5-(tert-butyl)benzo[d]oxazol-2-yl)phenyl)ethene (CAS 2397-01-5), a certified reference material (molecular formula C36H34N2O2, MW 526.67 g/mol) for analytical method development and quality control.
Based on its molecular formula C36H34N2O2, 1,2-Bis(4-(5-(tert-butyl)benzo[d]oxazol-2-yl)phenyl)ethene contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 526.67 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
As a certified reference material (CRM), 1,2-Bis(4-(5-(tert-butyl)benzo[d]oxazol-2-yl)phenyl)ethene 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.
Physical & Chemical Properties
| Molecular Formula | C36H34N2O2 |
| Molecular Weight | 526.67 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 21.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 2 |
Recommended Standards
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