2-Bromo-1-(2-ethylphenyl)ethanone CAS 593270-22-5
| CAS No. | 593270-22-5 |
| Molecular Formula | C10H11BrO |
| Molecular Weight | 227.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-Bromo-1-(2-ethylphenyl)ethanone (CAS 593270-22-5), a certified reference material (molecular formula C10H11BrO, MW 227.10 g/mol) for analytical method development and quality control.
Owing to a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system, 2-Bromo-1-(2-ethylphenyl)ethanone is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 227.10 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 2-Bromo-1-(2-ethylphenyl)ethanone 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.
Physical & Chemical Properties
| Molecular Formula | C10H11BrO |
| Molecular Weight | 227.10 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Halogen Content | Br-containing |
Related Bromo Standards
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Recommended Standards
- 2-Bromo-1-(2,6-dimethylphenyl)ethan-1-one (CAS 2633-42-3)
- 2-Bromo-1-(4-ethylphenyl)ethanone (CAS 2632-14-6)
- 2-Bromo-1-(2,5-dimethylphenyl)ethan-1-one (CAS 75840-13-0)
- 2-Bromo-1,2,3,4-tetrahydronaphthalen-1-ol (CAS 64245-04-1)
- 6-Methoxy-5-methyl-2-naphthaldehyde (CAS 5665-07-6)
- Hexylamine Hydrobromide (CAS 7334-95-4)
- N-(2-hydroxyethyl)-4-(pyrrolidin-1-yl)benzamide (CAS 952183-27-6)
- Ethyl 4-methyl-2-methylenepentanoate (CAS 87438-94-6)
- 4-Cyanophenyl 2-(1,3-dioxo-2,3-dihydro-1h-isoindol-2-yl)propanoate (CAS 727980-91-8)
- 2-((2-Methoxyethyl)amino)-N-(2-methylbenzyl)acetamide hydrochloride (CAS 1832058-49-7)
- Ald-CH2-PEG4-t-butyl ester (CAS 1415329-20-2)
- 3-(3-(4-Fluorophenyl)-1h-pyrazol-1-yl)propan-1-amine (CAS 1006480-30-3)
- Nitrazepam (CAS 146-22-5)
- D-[Thr]5-Semaglutide (CAS CATO-C4X-2226245)
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