2-(4-Methoxyphenyl)-1,3-benzoxazole CAS 838-34-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 838-34-6 |
| Molecular Formula | C14H11NO2 |
| Molecular Weight | 225.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(4-Methoxyphenyl)-1,3-benzoxazole (CAS 838-34-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C14H11NO2. Molecular weight: 225.24 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C14H11NO2 |
| Molecular Weight | 225.24 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 1 |
Related Methoxyphenyl Standards
- 2-(3-Methoxyphenyl)benzo[d]oxazole (CAS 32959-59-4)
- 2-(3-Methoxyphenyl)imidazo[1,2-a]pyrimidine (CAS 134044-45-4)
- 2-((3-Methoxyphenyl)amino)isonicotinonitrile (CAS 137225-08-2)
- 2-((4-Methoxyphenyl)amino)isonicotinonitrile (CAS 137225-09-3)
- 6-(4-Methoxyphenyl)-4H-pyrrolo[2,3-b]pyrazine (CAS 139962-77-9)
- 2-(2-Methoxyphenyl)-1H-imidazo[4,5-b]pyridine (CAS 53929-99-0)
- 2-(2-Methoxyphenyl)-1H-imidazo[4,5-c]pyridine (CAS 87359-17-9)
- 2-(3-Methoxyphenyl)-1H-imidazo[4,5-c]pyridine (CAS 89075-49-0)
Recommended Standards
- 2-(5-Methyl-2-benzoxazolyl)phenol (CAS 35875-76-4)
- 2-(3-Hydroxyphenyl)isoindolin-1-one (CAS 4778-79-4)
- 2-(9h-Carbazol-3-yl)acetic acid (CAS 374916-11-7)
- 5-Iodo-1-methyl-1H-pyrazolo[3,4-b]pyridin-3-amine (CAS 766515-35-9)
- 1-(2-Bromopyridin-4-yl)piperazine (CAS 854159-48-1)
- 2-(1,3-Dioxo-2,3-dihydro-1h-isoindol-2-yl)ethyl methanesulfonate (CAS 128648-56-6)
- 6-Benzyl-2-(4-methylbenzamido)-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxamide hydrochloride (CAS 1216423-40-3)
- 3-Amino[1,2,4]triazolo[4,3-a]pyridine-6-carboxylic acid (CAS 1306738-89-5)
- γ-Methyl-a,a-diphenyl-1-piperidinebutanenitrile (CAS 5424-11-3)
- Semaglutide impurity 76 (CAS CATO-C4X-222676)
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