4,4'-(1,3,4-Oxadiazole-2,5-diyl)bis(N-benzylaniline) CAS 103494-68-4
| CAS No. | 103494-68-4 |
| Molecular Formula | C28H24N4O |
| Molecular Weight | 432.52 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 4,4'-(1,3,4-Oxadiazole-2,5-diyl)bis(N-benzylaniline) meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
CATO supplies 4,4'-(1,3,4-Oxadiazole-2,5-diyl)bis(N-benzylaniline) (CAS 103494-68-4), a certified reference material (molecular formula C28H24N4O, MW 432.52 g/mol) for analytical method development and quality control.
Based on its molecular formula C28H24N4O, 4,4'-(1,3,4-Oxadiazole-2,5-diyl)bis(N-benzylaniline) contains a steroid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 432.52 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 | C28H24N4O |
| Molecular Weight | 432.52 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) | 19.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 4 |
Related Oxadiazole Standards
- 2,2'-(1,3,4,-Oxadiazole-2,5-diyl)bis[1-amino-9,10-anthracenedione (CAS 52591-25-0)
- 4,4'-(1,3,4-Oxadiazole-2,5-diyl)dibenzoic acid (CAS 41259-89-6)
- (1,2,5-Oxadiazole-3,4-diyl)bis(phenylmethanone) (CAS 10349-12-9)
- 3,3'-(1,3,4-Oxadiazole-2,5-diyl)dibenzaldehyde (CAS 131491-73-1)
- 1,2,4-oxadiazole, 3-[(2-chloro-6-fluorophenyl)methyl]-5-(4-propylphenyl)- 618-31-5 KST-1B6287 (CAS 618-31-5)
- 4,4'-(1,3,4-Oxadiazole-2,5-diyl)diphenol (CAS 10600-83-6)
- 3,3'-(1,3,4-Oxadiazole-2,5-diyl)dianiline (CAS 2588-85-4)
- Oxadiazole-1 (CAS 1673534-73-0)
Recommended Standards
- 2-((5-((5-((3-Amino-3-iminopropyl)carbamoyl)-1-methyl-1H-pyrrol-3-yl)carbamoyl)-1-methyl-1H-pyrrol-3-yl)amino)-N,N,N-trimethyl-2-oxoethanaminium sulfate (CAS 101772-52-5)
- N-(3-cyanophenyl)-2-((3-methyl-4-oxo-7-phenyl-3,4-dihydrothieno[3,2-d]pyrimidin-2-yl)thio)acetamide (CAS 1040633-34-8)
- Schisandrol A (CAS 7432-28-2)
- N-[3-Oxo-3-[4-(4-pyridinyl)-1-piperazinyl]propyl]-2,1,3-benzothiadiazole-4-sulfonamide (CAS 1135243-19-4)
- N-(2,5-Dichlorobenzyl)propan-2-amine (CAS 1152879-31-6)
- N-(1H-indazol-6-yl)-2-(piperidin-1-yl)acetamide (CAS 866008-92-6)
- Moexipril Related Compound C (CAS 103733-40-0)
- tert-Butyl (2-chloro-5-(hydroxymethyl)-4-iodophenyl)carbamate (CAS 2235412-27-6)
- 2,4-Dichlorothieno[3,2-d]pyrimidine-6-carbaldehyde (CAS 1446408-10-1)
- 1-[2-hydroxy-3-(methylamino)propyl]pyrrolidin-2-one (CAS 1019476-49-3)
- Methyl 2-(1-(1H-benzo[d]imidazol-2-yl)-5-hydroxy-1H-pyrazol-3-yl)acetate (CAS 879774-30-8)
- 4-bromo-7-fluoro-1-methyl-1H-indazole (CAS 2090912-84-6)
- 3-(Hydroxymethyl)picolinaldehyde (CAS 1279695-20-3)
- Neuropeptide W-23 (rat) (CAS 383415-89-2)
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