3-(2-Bromophenyl)-2-[(2-bromophenyl)methyl]propanoic acid CAS 55223-23-9
| CAS No. | 55223-23-9 |
| Molecular Formula | C16H14Br2O2 |
| Molecular Weight | 398.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(2-Bromophenyl)-2-[(2-bromophenyl)methyl]propanoic acid (C16H14Br2O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution, a polycyclic aromatic 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 high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
CATO supplies 3-(2-Bromophenyl)-2-[(2-bromophenyl)methyl]propanoic acid (CAS 55223-23-9), a certified reference material (molecular formula C16H14Br2O2, MW 398.09 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 3-(2-Bromophenyl)-2-[(2-bromophenyl)methyl]propanoic acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C16H14Br2O2 |
| Molecular Weight | 398.09 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Halogen Content | Br-containing |
Related Bromophenyl Standards
- 2-(3-Bromophenyl)-6-(pentafluoro-λ6-sulfanyl)-1H-indole (CAS 1394319-31-3)
- 2-(4-Bromophenyl)-5-(pentafluoro-λ6-sulfanyl)-1H-indole (CAS 1394319-46-0)
- 2-(3-Bromophenyl)-5-(pentafluoro-λ6-sulfanyl)-1H-indole (CAS 1394319-65-3)
- 2-(4-Bromophenyl)-6-(pentafluoro-λ6-sulfanyl)-1H-indole (CAS 1394319-71-1)
- 2-((4-Bromophenyl)thio)-N-(5-(trifluoromethyl)-1,3,4-thiadiazol-2-yl)acetamide (CAS 339013-79-5)
- N-(6-(4-bromophenyl)-4-methyl-2-oxo-2H-pyran-3-yl)-4-methylbenzamide (CAS 400087-24-3)
- 2-((1-((4-Bromophenyl)sulfonyl)piperidin-4-yl)oxy)pyrazine (CAS 1448044-33-4)
- 1-[4-(4-Bromophenyl)-1,3-thiazol-2-yl]-3-phenyl-1H-pyrazol-5-ol (CAS 1020052-17-8)
Recommended Standards
- 4-(2,2-Dibromoethenyl)-1-methoxy-2-benzyloxybenzene (CAS 1206614-02-9)
- 4-(2,2-Dibromoethenyl)-2-methoxy-1-benzyloxybenzene (CAS 347377-09-7)
- Methyl 3-iodo-4-oxo-2-(trifluoromethyl)-4H-pyrido[1,2-a]pyrimidine-8-carboxylate (CAS 2648773-73-1)
- Diethyl 2,6-dibromospiro[3.3]heptane-2,6-dicarboxylate (CAS 55249-70-2)
- Bromodifluoromethyl diethylphosphonate diethyl (bromodifluoromethyl)phosphonate bromodifluoromethyl diethyl phosphonate diethyl bromodifluoromethanephosphonate diethyl(bromodifluoromethyl)phosphonate bromodifluoromethane diethyl phosphate 65094-22-6 (CAS 65094-22-6)
- methyl 1-(1-methyl-1H-pyrazol-4-yl)-5-oxopyrrolidine-3-carboxylate (CAS 1989672-48-1)
- 5-(Naphthalen-1-yl)-1,3,4-thiadiazol-2-amine (CAS 70086-06-5)
- 1-(1-(Isopentyloxy)ethoxy)-3-methylbutane (CAS 13002-09-0)
- 3-Amino-N-(2-ethyl-6-methylphenyl)benzamide (CAS 1016751-51-1)
- 1-(2-Bromopyridin-4-yl)piperazine (CAS 854159-48-1)
- 2-(4-Chloro-2-nitrophenoxy)ethan-1-amine (CAS 1183594-44-6)
- 2-Chloroquinoline-5-carbonitrile (CAS 1231761-06-0)
- 2-((2-Oxopropyl)thio)-3-phenyl-6-(trifluoromethyl)pyrimidin-4(3H)-one (CAS 866049-80-1)
- Semaglutide Impurity 187 (CAS CATO-C4X-2226187)
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