2-(2-Bromo-4-chlorophenyl)ethan-1-ol CAS 52864-57-0
| CAS No. | 52864-57-0 |
| Molecular Formula | C8H8BrClO |
| Molecular Weight | 235.51 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-(2-Bromo-4-chlorophenyl)ethan-1-ol.
CATO supplies 2-(2-Bromo-4-chlorophenyl)ethan-1-ol (CAS 52864-57-0), a certified reference material (molecular formula C8H8BrClO, MW 235.51 g/mol) for analytical method development and quality control.
Owing to a hydroxyl group, an ether linkage, chlorine/bromine substitution, an aromatic ring system, 2-(2-Bromo-4-chlorophenyl)ethan-1-ol is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 235.51 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).
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-(2-Bromo-4-chlorophenyl)ethan-1-ol 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 | C8H8BrClO |
| Molecular Weight | 235.51 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Halogen Content | Cl/Br-containing |
Related Bromo Standards
- 1-(4-Bromo-2-chlorophenyl)ethan-1-ol (CAS 1002309-96-7)
- 1-Bromo-3-chloro-2-ethoxy-benzene (CAS 1010390-50-7)
- 5-Bromo-4-chloro-2-isopropylpyrimidine (CAS 1044767-89-6)
- 5-Bromo-4-chloro-6-isopropylpyrimidine (CAS 1044768-52-6)
- 2-Bromo-1-chloro-4-methoxymethyl-benzene (CAS 1079402-21-3)
- (5-Bromo-2-chlorobenzyl)hydrazine (CAS 1096824-50-8)
- 1-Bromo-4-(chloromethyl)-2-methoxybenzene (CAS 113081-49-5)
- 4-Bromo-3-chloro-2-methylanisole (CAS 1155264-58-6)
Recommended Standards
- 1-Bromo-5-chloro-2-methoxy-4-methylbenzene (CAS 90004-78-7)
- 2-(2-Bromo-5-chlorophenyl)ethan-1-ol (CAS 947614-94-0)
- 1-bromo-4-chloro-2-methoxy-5-methylbenzene (CAS 83803-57-0)
- 2-(4-Bromo-2-chlorophenyl)ethanol (CAS 916516-90-0)
- 4-Bromo-4’-isopropylbiphenyl (CAS 1443341-90-9)
- 2-((2-Bromophenyl)(5-chloro-2-methoxyphenyl) methyl)-4-chloro-1-methoxybenzene (CAS 951771-27-0)
- 5-Bromo-1-(2,6-difluoro-4-(trifluoromethyl)phenoxy)-3-fluoro-2-nitrobenzene (CAS 2244083-99-4)
- 3-amino-1-(4-fluorophenyl)piperidin-2-one (CAS 1344011-41-1)
- 8-Methoxy-2-(trifluoromethyl)imidazo[1,2-a]pyridine-6-carboxylic acid (CAS 2721376-39-0)
- Methyl Stearate (CAS CATO-LCEM501326-TR)
- 1-(4-Nitrophenyl)-1h-imidazole-2-thiol (CAS 155655-99-5)
- n-(3-Ethoxybenzyl)butan-2-amine (CAS 893576-91-5)
- 3,5-Dibromo-1-[(2,3-difluorophenyl)methyl]-1h-1,2,4-triazole (CAS 1240568-66-4)
- Dendroaspis Natriuretic Peptide (CAS 255721-52-9)
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