(3aR,3a'R,8aS,8a'S)-2,2'-(Cyclopentylmethylene)bis(3a,8a-dihydro-8H-indeno[1,2-d]oxazole) CAS 2460053-51-2
| CAS No. | 2460053-51-2 |
| Molecular Formula | C26H26N2O2 |
| Molecular Weight | 398.50 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures (3aR,3a'R,8aS,8a'S)-2,2'-(Cyclopentylmethylene)bis(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.
(3aR,3a'R,8aS,8a'S)-2,2'-(Cyclopentylmethylene)bis(3a,8a-dihydro-8H-indeno[1,2-d]oxazole) (CAS 2460053-51-2) is a high-purity analytical reference standard with the molecular formula C26H26N2O2 and a molecular weight of 398.50 g/mol.
(3aR,3a'R,8aS,8a'S)-2,2'-(Cyclopentylmethylene)bis(3a,8a-dihydro-8H-indeno[1,2-d]oxazole) (C26H26N2O2) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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 | C26H26N2O2 |
| Molecular Weight | 398.50 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2000 |
| Nitrogen Atoms | 2 |
Recommended Standards
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com