2-(Anthracen-9-yl)-5-(9-ethyl-9H-carbazol-3-yl)-1,3,4-oxadiazole CAS 65698-70-6
| CAS No. | 65698-70-6 |
| Molecular Formula | C30H21N3O |
| Molecular Weight | 439.51 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2-(Anthracen-9-yl)-5-(9-ethyl-9H-carbazol-3-yl)-1,3,4-oxadiazole 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.
2-(Anthracen-9-yl)-5-(9-ethyl-9H-carbazol-3-yl)-1,3,4-oxadiazole (CAS 65698-70-6) is a high-purity analytical reference standard with the molecular formula C30H21N3O and a molecular weight of 439.51 g/mol.
The molecular framework of 2-(Anthracen-9-yl)-5-(9-ethyl-9H-carbazol-3-yl)-1,3,4-oxadiazole (C30H21N3O) is characterized by a steroid core, 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.
Physical & Chemical Properties
| Molecular Formula | C30H21N3O |
| Molecular Weight | 439.51 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 22.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
| Nitrogen Atoms | 3 |
Related Anthracen Standards
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Recommended Standards
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- 6-methoxy-1-methyl-pyrrolo[2,3-b]pyridine (CAS 1872392-82-9)
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- 4-Nitro-1-(tetrahydro-2H-pyran-4-yl-1H-pyrazole (CAS 1190380-50-7)
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- N-Phenyl-1,4-dihydroindeno[1,2-c]pyrazol-3-amine (CAS 872872-12-3)
- 2-(5-(tert-Butyl)-1H-1,2,4-triazol-3-yl)acetic acid (CAS 178744-14-4)
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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