2-Bromo-1-(3-phenethylbenzofuran-2-yl)ethanone CAS 158358-17-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 158358-17-9 |
| Molecular Formula | C18H15BrO2 |
| Molecular Weight | 343.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-Bromo-1-(3-phenethylbenzofuran-2-yl)ethanone (CAS 158358-17-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C18H15BrO2. Molecular weight: 343.21 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C18H15BrO2 |
| Molecular Weight | 343.21 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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; 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.) | 2002 |
| Halogen Content | Br-containing |
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Recommended Standards
- Becliconazole (CAS 112893-26-2)
- 2-(Benzyloxy)-1-bromo-7-methoxynaphthalene (CAS 1855030-97-5)
- 2-(2,4-Dichlorophenoxy)-N'-(3-oxocyclohex-1-en-1-yl)propanehydrazide (CAS 1024134-18-6)
- (Z)-6-Hydrazineylidene-1,6-dihydropyridine-3-sulfonamide (CAS 75710-97-3)
- N-Palmitoyl-N-taurine Sodium Salt (CAS 3737-55-1)
- (E)-4-(2,4-Dichloro-phenyl)-but-3-en-2-one (CAS 61888-78-6)
- 1-(2-Hydroxy-2-phenylethyl)-6-(methylthio)-1H-pyrazolo[3,4-d]pyrimidin-4(5H)-one (CAS 679805-49-3)
- 2-Phenylpyrimidine-4,6-dicarbaldehyde (CAS 80109-86-0)
- 2-Bromo-4-(methylthio)pyridine (CAS 1193244-91-5)
- Semaglutide impurity 45 (CAS CATO-C4X-222645)
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