2-(4-Ethoxyphenyl)-5-(p-tolyl)-1,3,4-oxadiazole CAS 338426-44-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338426-44-1 |
| Molecular Formula | C17H16N2O2 |
| Molecular Weight | 280.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2-(4-Ethoxyphenyl)-5-(p-tolyl)-1,3,4-oxadiazole (CAS 338426-44-1) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C17H16N2O2. Molecular weight: 280.32 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C17H16N2O2 |
| Molecular Weight | 280.32 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
Related Ethoxyphenyl Standards
- {[1-(2-ethoxyphenyl)-1H-tetrazol-5-yl]thio}acetic acid (CAS 436095-22-6)
- (2E)-3-(2-Ethoxyphenyl)-1-(4-ethylphenyl)prop-2-en-1-one (CAS 1175989-07-7)
- (2E)-3-(4-Ethoxyphenyl)-1-(4-ethylphenyl)prop-2-en-1-one (CAS 1177191-45-5)
- (2E)-1-(4-Ethoxyphenyl)-3-(4-ethylphenyl)prop-2-en-1-one (CAS 1354941-78-8)
- N-(4-Ethoxyphenyl)-2-methylquinazolin-4-amine (CAS 610255-68-0)
- N-(4-Ethoxyphenyl)-1H-benzo[d]imidazole-2-carboxamide (CAS 120187-29-3)
- 2-(4-Ethoxyphenyl)-1,2,3,4-tetrahydroisoquinoline-1,3-dione (CAS 130872-49-0)
- 1-(4-Ethoxyphenyl)-1H-benzo[d]imidazole-2-carboxamide (CAS 138524-14-8)
Recommended Standards
- 2-(4-Benzyloxy-phenyl)-oxazol-4-yl-methylamine (CAS 885273-44-9)
- 2-(4-Ethyl-5-mercapto-4H-[1,2,4]triazol-3-yl)-N-(4-fluoro-phenyl)-acetamide (CAS 792944-74-2)
- 2-(4-(Dimethylamino)styryl)benzo[d]oxazol-6-ol (CAS 917763-27-0)
- n1-Ethyl-n2,n2-dimethyl-n1-phenylethane-1,2-diamine (CAS 27692-91-7)
- (3-Carboxypropyl)triphenylphosphine bromide (CAS 17857-14-6)
- (5-Bromopyrimidin-2-yl)hydrazine 5-Bromo-2-hydrazino-1,3-diazine 5-bromo-2-hydrazinylpyrimidine 823-89-2 (CAS 823-89-2)
- 2-[Butyl(methyl)amino]isonicotinic acid (CAS 1019349-74-6)
- 4-(Cyclohexyloxy)-1H-indazol-3-amine (CAS 927802-30-0)
- 1-{[2-(4-bromophenoxy)-1,3-thiazol-5-yl]methyl}-4-(4-fluorophenyl)piperazine (CAS 439097-13-9)
- Serpent Peptide 2AcOH (CAS 823202-99-9(free base))
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 13829788188 / jacky.chen@cato-chem.com