Bis(2-((4R,5R)-4,5-diphenyl-4,5-dihydrooxazol-2-yl)phenyl)amine CAS 1370549-65-7
| CAS No. | 1370549-65-7 |
| Molecular Formula | C42H33N3O2 |
| Molecular Weight | 611.73 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Bis(2-((4R,5R)-4,5-diphenyl-4,5-dihydrooxazol-2-yl)phenyl)amine (CAS 1370549-65-7), molecular formula C42H33N3O2 and molecular weight 611.73 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, Bis(2-((4R,5R)-4,5-diphenyl-4,5-dihydrooxazol-2-yl)phenyl)amine (C42H33N3O2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 28.0, corresponding to approximately 28 ring(s) or double-bond equivalent(s). With a molecular weight of 611.73 g/mol, it falls into the high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 Bis(2-((4R,5R)-4,5-diphenyl-4,5-dihydrooxazol-2-yl)phenyl)amine 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 | C42H33N3O2 |
| Molecular Weight | 611.73 g/mol |
| 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) | 28.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 3 |
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Why CATO?
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