Methyl 3-(oxazol-4-yl)benzoate CAS 473548-55-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 473548-55-9 |
| Molecular Formula | C11H9NO3 |
| Molecular Weight | 203.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 3-(oxazol-4-yl)benzoate (CAS 473548-55-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H9NO3. Molecular weight: 203.19 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C11H9NO3 |
| Molecular Weight | 203.19 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 methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
Related Methyl Standards
- 2-(2-Phenyl-1,3-oxazol-4-yl)acetic acid (CAS 22086-89-1)
- 2-(5-Phenyl-1,2-oxazol-3-yl)acetic acid (CAS 3919-88-8)
- Methyl 4-(oxazol-2-yl)benzoate (CAS 421553-40-4)
- 4-(Oxazol-5-yl)benzohydrazide (CAS 886362-14-7)
- 6-(3-(Oxazol-2-yl)propyl)pyridin-3-amine (CAS 1398048-78-6)
- 4-(1,3-Oxazol-5-yl)phenylisothiocyanate (CAS 321309-41-5)
- 4-(Oxazol-4-ylamino)benzoic acid (CAS 391870-64-7)
- 2-(4-(Oxazol-4-yl)phenoxy)ethanamine (CAS 416859-73-9)
Recommended Standards
- Methyl 3-(5-Oxazolyl)benzoate (CAS 850375-14-3)
- Methyl 3-cyano-2-oxo-3-phenylpropanoate (CAS 397887-10-4)
- Methyl 3-(3-cyanophenyl)-3-oxopropanoate (CAS 209731-74-8)
- Ethyl 3-ethylpentanoate (CAS 80246-72-6)
- 5-Cyclopropoxy-4-ethyl-N-methylpyridin-3-amine (CAS 1243361-58-1)
- 4-((3-Chloro-2-fluorophenyl)amino)-7-methoxyquinazolin-6-yl acetate (CAS 740081-22-5)
- 3-methylhex-5-yn-3-ol (CAS 19135-01-4)
- 3-(1-Ethylpiperidin-2-yl)pyridin-2(1H)-one (CAS 1352525-74-6)
- N-(3-Amino-4-chlorophenyl)-2-(2,6-dimethylphenoxy)acetamide (CAS 1020058-30-3)
- Acetyl tetrapeptide-3 (CAS 827306-88-7)
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