(7-Methoxy-benzofuran-3-yl)-acetic acid methyl ester CAS 39581-49-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 39581-49-2 |
| Molecular Formula | C12H12O4 |
| Molecular Weight | 220.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(7-Methoxy-benzofuran-3-yl)-acetic acid methyl ester (CAS 39581-49-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C12H12O4. Molecular weight: 220.22 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C12H12O4 |
| Molecular Weight | 220.22 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1968 |
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Recommended Standards
- (3-Methyl-2-oxo-3,4-dihydroquinazolin-1(2H)-yl)acetic acid (CAS 696637-93-1)
- (E)-3-(dimethylamino)-2-(2-nitrophenyl)acrylaldehyde (CAS 53868-36-3)
- (3-ethyl-2-oxo-2,3-dihydro-1H-benzimidazol-1-yl)acetic acid (CAS 406944-97-6)
- 5-Bromo-8-chloro-3-fluoro-1,7-naphthyridine (CAS 2167672-12-8)
- N-(4-Fluorobenzyl)-2-(3-methoxyphenyl)ethanamine hydrobromide (CAS 1609407-04-6)
- Methyl n-[3-(aminomethyl)phenyl]carbamate (CAS 918810-64-7)
- 6-Sulfatoxy Melatonin-d4 (Major) Sodium Salt (CAS CATO-C3D-4132)
- 4-Cyano-2,6-dimethylbenzoic acid (CAS 306297-19-8)
- Cyclopentyl methanesulfonate (CAS 16156-57-3)
- D-Ser12-Semaglutide (CAS CATO-C4X-2226240)
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