1,3-Bis(5-([2,2'-bipyridin]-6-yl)-1,3,4-oxadiazol-2-yl)benzene CAS 866117-19-3
| CAS No. | 866117-19-3 |
| Molecular Formula | C30H18N8O2 |
| Molecular Weight | 522.52 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 1,3-Bis(5-([2,2'-bipyridin]-6-yl)-1,3,4-oxadiazol-2-yl)benzene 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.
1,3-Bis(5-([2,2'-bipyridin]-6-yl)-1,3,4-oxadiazol-2-yl)benzene (CAS 866117-19-3) is a high-purity analytical reference standard with the molecular formula C30H18N8O2 and a molecular weight of 522.52 g/mol.
The molecular framework of 1,3-Bis(5-([2,2'-bipyridin]-6-yl)-1,3,4-oxadiazol-2-yl)benzene (C30H18N8O2) 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 the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C30H18N8O2 |
| Molecular Weight | 522.52 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) | 26.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 8 |
Related Bis Standards
- 2,7-Di([2,2'-bipyridin]-5-yl)triphenylene (CAS 1394813-58-1)
- 1,3-Di([2,2'-bipyridin]-6-yl)benzene (CAS 138336-94-4)
- 1,4-Di([2,2'-bipyridin]-4-yl)benzene (CAS 155108-08-0)
- 2-([2,2'-Bipyridin]-6-yl)-4,5-diphenyloxazole (CAS 2757082-64-5)
- (6-([2,2'-Bipyridin]-6-yl)-2-phenylpyrimidin-4-yl)methanol (CAS 922726-30-5)
- 1,2-Di([2,2'-bipyridin]-6-yl)ethane (CAS 128660-74-2)
- 6-([2,2'-Bipyridin]-6-yl)-2-phenylpyrimidine-4-carbaldehyde (CAS 922726-31-6)
- N-(4-([2,3'-Bipyridin]-5-yl)phenyl)-3-methylaniline (CAS 917897-55-3)
Recommended Standards
- Fluticasone Impurity N6 (CAS 572880-17-2)
- 3-[(4-Methyl-5-{2-[3-methyl-5-(trifluoromethyl)-1H-pyrazol-1-yl]-1,3-thiazol-4-yl}-4H-1,2,4-triazol-3-yl)sulfanyl]-4-oxo-4-phenylbutanoic acid (CAS 956357-63-4)
- Wybutosine (CAS 55196-46-8)
- Silodosin N-Nitroso Impurity 21 (CAS CATO-C4X-175421)
- 3-(4-Formyl-3-phenyl-1h-pyrazol-1-yl)propanenitrile (CAS 255710-82-8)
- 1-Methyl-4-oxo-1,4-dihydro-1,8-naphthyridine-3-carboxylic acid (CAS 1784678-41-6)
- 1-(4-Hydroxyphenyl)pyrrolidin-2-one (CAS 7517-07-9)
- 2-((5-Bromopyrimidin-2-yl)oxy)acetic acid (CAS 270912-79-3)
- 3-Chloro-4-(pyridin-2-ylsulfanyl)aniline (CAS 524954-88-9)
- Ethyl 3-amino-3-(3-bromophenyl)propanoate oxalate (CAS 502841-91-0)
- Tert-butyl 4-{[(pyridin-2-yl)methyl]amino}piperidine-1-carboxylate (CAS 885274-56-6)
- Pcb No. 44 (CAS 41464-39-5)
- 2-Chloro-3-methyl-5-(pyrrolidin-1-ylsulfonyl)pyridine (CAS 1355193-17-7)
- Semaglutide Impurity 131 (CAS 2618647-80-4)
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