3-(Benzo[d]oxazol-2-yl)-4-methoxy-N,N-diphenylaniline CAS 661465-89-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 661465-89-0 |
| Molecular Formula | C26H20N2O2 |
| Molecular Weight | 392.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(Benzo[d]oxazol-2-yl)-4-methoxy-N,N-diphenylaniline (CAS 661465-89-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C26H20N2O2. Molecular weight: 392.45 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C26H20N2O2 |
| Molecular Weight | 392.45 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) | 18.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 3-((3R,6S)-3,6-bis(benzamido)cyclohex-1-en-1-yl)propanoic acid (CAS 2053652-01-8)
- 3,8-Dimethyl-1,10-diphenoxy-4,7-phenanthroline (CAS 7250-17-1)
- 2-Oxopropane-1,3-diyl bis(2-(methylthio)nicotinate) (CAS 454460-26-5)
- 4-Methoxy-3-(propan-2-yl)benzene-1-sulfonyl chloride (CAS 627082-12-6)
- Tert-butyl n-[1-(propane-1-sulfonyl)piperidin-4-yl]carbamate (CAS 651056-54-1)
- Methyl 2-(4-((3-chloro-5-(trifluoromethyl)pyridin-2-yl)methyl)phenoxy)propanoate (CAS 882747-17-3)
- 3-methyl-5-(methylsulfanyl)pyridin-2-amine (CAS 1824086-02-3)
- 1-(5-Bromonaphthalen-1-yl)ethan-1-one (CAS 58149-87-4)
- 5-Cyclopropoxy-N,N-dimethyl-4-(methylthio)picolinamide (CAS 1243467-58-4)
- Semaglutide impurity 86 (CAS CATO-C4X-222686)
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