(3AS,8aR)-2-(pyrazin-2-yl)-3a,8a-dihydro-8H-indeno[1,2-d]oxazole CAS 2757082-80-5
| CAS No. | 2757082-80-5 |
| Molecular Formula | C14H11N3O |
| Molecular Weight | 237.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (3AS,8aR)-2-(pyrazin-2-yl)-3a,8a-dihydro-8H-indeno[1,2-d]oxazole is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies (3AS,8aR)-2-(pyrazin-2-yl)-3a,8a-dihydro-8H-indeno[1,2-d]oxazole (CAS 2757082-80-5), a certified reference material (molecular formula C14H11N3O, MW 237.26 g/mol) for analytical method development and quality control.
The molecular framework of (3AS,8aR)-2-(pyrazin-2-yl)-3a,8a-dihydro-8H-indeno[1,2-d]oxazole (C14H11N3O) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. 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 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 (3AS,8aR)-2-(pyrazin-2-yl)-3a,8a-dihydro-8H-indeno[1,2-d]oxazole 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 | C14H11N3O |
| Molecular Weight | 237.26 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2002 |
| Nitrogen Atoms | 3 |
Recommended Standards
- (2R,6S)-2,6-dimethyl-4-(5-nitropyridin-2-yl)morpholine (CAS 956699-05-1)
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