ethyl 4-acetoxy-3-bromo-benzofuran-6-carboxylate CAS 2691128-91-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2691128-91-1 |
| Molecular Formula | C13H19BrO5 |
| Molecular Weight | 335.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
ethyl 4-acetoxy-3-bromo-benzofuran-6-carboxylate (CAS 2691128-91-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C13H19BrO5. Molecular weight: 335.19 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C13H19BrO5 |
| Molecular Weight | 335.19 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2002 |
| Halogen Content | Br-containing |
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Recommended Standards
- 6-Bromo-3-(5-(tert-butyl)furan-2-yl)isobenzofuran-1(3H)-one (CAS 917571-20-1)
- Methyl 2-(2-(benzyloxy)-5-bromophenyl)acetate (CAS 282536-92-9)
- 4-Chloro-2-(3-chlorophenyl)-5-(3,5-dimethyl-1H-pyrazol-1-yl)pyridazin-3(2H)-one (CAS 320421-72-5)
- 4-Amino-1-(hydroxymethyl)cyclohexan-1-ol hydrochloride (CAS 1427379-32-5)
- 3-propylfuran-2-carboxylic acid (CAS 2167087-92-3)
- (Des-Gly)-Glutathione-monoethyl ester (reduced) (CAS 114627-30-4)
- Methyl 3alpha,7alpha-Diacetoxy-12-oxo-5beta-cholan-24-oate (CAS 28535-81-1)
- 6-Bromoisochroman-4-amine (CAS 774537-62-1)
- N,N,N-Tributyl-1-butanaminium fluoride 2,3-dimethyl-2,3-butanediol (CAS 1823217-44-2)
- Semaglutide impurity 55 (CAS CATO-C4X-222655)
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