1-(4-Bromophenyl)-3-ethoxypropan-1-one CAS 859954-71-5
| CAS No. | 859954-71-5 |
| Molecular Formula | C11H13BrO2 |
| Molecular Weight | 257.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 1-(4-Bromophenyl)-3-ethoxypropan-1-one 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 1-(4-Bromophenyl)-3-ethoxypropan-1-one (CAS 859954-71-5), a certified reference material (molecular formula C11H13BrO2, MW 257.12 g/mol) for analytical method development and quality control.
1-(4-Bromophenyl)-3-ethoxypropan-1-one (C11H13BrO2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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 | C11H13BrO2 |
| Molecular Weight | 257.12 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br-containing |
Related Bromophenyl Standards
- methyl 3-(4-bromophenyl)butanoate (CAS 1021735-42-1)
- Ethyl 2-(3-bromophenyl)propanoate (CAS 103807-54-1)
- ethyl 2-(4-bromophenyl)propanoate (CAS 111914-79-5)
- 2-[(3-bromophenyl)methyl]butanoic acid (CAS 1183114-86-4)
- Methyl 2-(4-Bromophenyl)butyrate (CAS 1226228-17-6)
- 2-(3-Bromophenyl)-3-methylbutanoic acid (CAS 1226304-46-6)
- 3-[(3-bromophenyl)methoxy]oxolane (CAS 1344275-68-8)
- 4-(3-Bromophenyl)tetrahydro-2H-pyran-4-ol (CAS 135048-94-1)
Recommended Standards
- 1-(4-(3-Bromopropoxy)phenyl)ethan-1-one (CAS 65623-98-5)
- 1-(4-Bromophenyl)-4-methoxybutan-1-one (CAS 71434-09-8)
- 1-(3-Bromo-2-hydroxy-5-methylphenyl)butan-1-one (CAS 727687-84-5)
- 1-[(2,4-dichlorophenyl)methyl]-3-methyl-4,5-dihydro-1H-pyrazol-5-one (CAS 568557-48-2)
- 5,6-Dihydroindeno[6,7,1-cde]indol-2(1H)-one (CAS 19047-28-0)
- Gliquidone Impurity 7 (CAS 1136-01-2)
- 2-(Ethylsulfonyl)-5-iodothiophene (CAS 412965-13-0)
- 1-(Cyclobutanecarbonyl)piperidine-4-carbonitrile (CAS 1341718-50-0)
- Furosemide EP Impurity D (CAS 5046-19-5)
- 1-(3,4,5-Tribromophenyl)ethanone (CAS 104892-58-2)
- 4-Cinnamyl-2-methylpyrazolo[1,5-a]quinazolin-5(4H)-one (CAS 866050-26-2)
- 4-Methoxy-2-vinylbenzaldehyde (CAS 90843-19-9)
- Levocarnitine Impurity 10 (CAS CATO-C4X-129210)
- Gastrin Tetrapeptide (CAS 1947-37-1)
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