2-(4-Bromophenyl)-1-(2,6-dihydroxyphenyl)ethan-1-one CAS 2068150-56-9
| CAS No. | 2068150-56-9 |
| Molecular Formula | C14H11BrO3 |
| Molecular Weight | 307.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 2-(4-Bromophenyl)-1-(2,6-dihydroxyphenyl)ethan-1-one (C14H11BrO3) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution, a polycyclic aromatic system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
2-(4-Bromophenyl)-1-(2,6-dihydroxyphenyl)ethan-1-one (CAS 2068150-56-9), molecular formula C14H11BrO3 and molecular weight 307.14 g/mol, is a CATO reference standard with documented purity and traceability.
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-(4-Bromophenyl)-1-(2,6-dihydroxyphenyl)ethan-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.
Physical & Chemical Properties
| Molecular Formula | C14H11BrO3 |
| Molecular Weight | 307.14 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; 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.) | 1997 |
| Halogen Content | Br-containing |
Related Bromophenyl Standards
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Recommended Standards
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- 2-(4-(4-Bromophenoxy)phenyl)acetic Acid (CAS 852631-08-4)
- (3-Bromophenyl)(quinolin-4-yl)methanone 1706429-73-3 (CAS 1706429-73-3)
- 4H,5H-Naphtho[1,2-b]thiophene-2-carboxylic acid (CAS 29179-41-7)
- 2-Chloro-3-(1-tosylpyrrolidin-2-yl)pyridine (CAS 1352508-23-6)
- 1-(2-Hydroxyphenyl)naphthalene (CAS 101277-90-1)
- tert-Butyl 1,1-dimethyl-4-oxo-1,2-dihydrobenzo[d][1,3]azasiline-3(4H)-carboxylate (CAS 2222440-59-5)
- N-(1-Methyl-2-oxo-1,2,3,4-tetrahydroquinolin-6-yl)methanesulfonamide (CAS 921915-36-8)
- Ethyl 5-chloro-8-fluoro-4-hydroxyquinoline-3-carboxylate (CAS 1019015-59-8)
- Metoclopramide Impurity 109 (CAS CATO-C4X-1415109)
- (5-((Dimethylamino)methyl)furan-2-yl)boronic acid (CAS 1075220-41-5)
- Peptide 437 (CAS CATO-CPTD788437)
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