Ethyl (E)-3-(5-(4-bromophenyl)furan-2-yl)-2-cyanoacrylate CAS 299953-97-2
| CAS No. | 299953-97-2 |
| Molecular Formula | C16H12BrNO3 |
| Molecular Weight | 346.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Ethyl (E)-3-(5-(4-bromophenyl)furan-2-yl)-2-cyanoacrylate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
CATO supplies Ethyl (E)-3-(5-(4-bromophenyl)furan-2-yl)-2-cyanoacrylate (CAS 299953-97-2), a certified reference material (molecular formula C16H12BrNO3, MW 346.18 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution, Ethyl (E)-3-(5-(4-bromophenyl)furan-2-yl)-2-cyanoacrylate is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 346.18 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C16H12BrNO3 |
| Molecular Weight | 346.18 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
- Ciprofloxacin Impurity 15 (CAS 86483-53-6)
- Ethyl 3-(5-(2-bromophenyl)furan-2-yl)-2-cyanoacrylate (CAS 853347-59-8)
- 4-Bromophenyl (3-methylbenzofuran-2-yl)carbamate (CAS 61337-39-1)
- 2-[(E)-2-(2-bromophenyl)hydrazono]-3-(3,5-dimethyl-1H-pyrazol-1-yl)-3-oxopropanenitrile 477710-17-1 KS-00001TV3 (CAS 477710-17-1)
- Spiro[benzo[b][1,4]thiazine-2,1'-cyclopropan]-3(4H)-one (CAS 681286-61-3)
- 7-Chloro-4-hydroxy-2H-chromen-2-one (CAS 18735-81-4)
- Piperovatine (CAS 25090-18-0)
- Nintedanib Impurity 124 (CAS CATO-C4X-1814124)
- {2-nitroso-1-[4-(trifluoromethoxy)phenyl]prop-1-en-1-yl}(propoxy)amine (CAS 1807938-69-7)
- 6-(Fmoc-amino)-4-oxahexanoic Acid (CAS 1654740-73-4)
- 2-(3',4',5'-Trifluoro-[1,1'-biphenyl]-3-yl)ethanol (CAS 1443323-50-9)
- rel-(1R,2S)-2-(But-3-en-1-yl)-1-methylcyclopentanol (CAS 1438268-15-5)
- cis-1-[(tert-Butoxy)carbonyl]-5-(methoxycarbonyl)piperidine-3-carboxylic acid (CAS 191544-72-6)
- Insulin Degludec Impurity 18 (CAS CATO-C4X-215718)
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 18665070610 / Nicole.chen@cato-chem.com