4-[2-(6-ethoxy-3-pyridyl)ethynyl]-1,2-benzoxazol-3-amine CAS 2623911-62-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2623911-62-4 |
| Molecular Formula | C16H13N3O2 |
| Molecular Weight | 279.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-[2-(6-ethoxy-3-pyridyl)ethynyl]-1,2-benzoxazol-3-amine (CAS 2623911-62-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C16H13N3O2. Molecular weight: 279.29 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C16H13N3O2 |
| Molecular Weight | 279.29 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2001 |
| Nitrogen Atoms | 3 |
Related ethoxy Standards
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- (S)-5-Ethoxy-4-(nicotinamido)-5-oxopentanoic acid (CAS 17274-95-2)
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Recommended Standards
- 4,5-dimethoxy-2-{[(2-methylcyclopropyl)carbonyl]amino}benzoic acid (CAS 749920-67-0)
- 4-{[(4-phenoxyphenyl)amino]methylidene}-4,5-dihydro-1H-pyrazol-5-one (CAS 477850-93-4)
- 4-(Methoxycarbonyl)-2-phenylquinoline 1-oxide (CAS 65417-19-8)
- 2-Bromo-5-((1-methylpyrrolidin-3-yl)methoxy)pyrimidine (CAS 2089890-95-7)
- 4-((4-Bromofuran-2-yl)methyl)morpholine (CAS 1065184-36-2)
- 4,4',4'',4'''-(1,4-Phenylenebis(azanetriyl))tetrabenzoicacid (CAS 873655-81-3)
- 2-((4-Methylcyclohexyl)oxy)ethan-1-amine (CAS 1016698-34-2)
- 2,2,2-trifluoroethyl N-(5-methylthiophen-2-yl)carbamate (CAS 1354954-00-9)
- 56632-37-2 AR-1I0068 bis(2-chloroethyl) 2,2-dichloroethenyl phosphate (CAS 56632-37-2)
- Hexapeptide-9 (CAS 1228371-11-6)
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