1-(4-Bromophenyl)-3-((4-chlorophenyl)thio)propan-1-one CAS 882748-87-0
| CAS No. | 882748-87-0 |
| Molecular Formula | C15H12BrClOS |
| Molecular Weight | 355.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
CATO supplies 1-(4-Bromophenyl)-3-((4-chlorophenyl)thio)propan-1-one (CAS 882748-87-0), a certified reference material (molecular formula C15H12BrClOS, MW 355.68 g/mol) for analytical method development and quality control.
The molecular framework of 1-(4-Bromophenyl)-3-((4-chlorophenyl)thio)propan-1-one (C15H12BrClOS) is characterized by sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine/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.
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.
Physical & Chemical Properties
| Molecular Formula | C15H12BrClOS |
| Molecular Weight | 355.68 g/mol |
| 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 |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl/Br-containing |
| Sulfur Atoms | 1 |
Related Bromophenyl Standards
- 3-((4-Bromophenyl)thio)-1-(4-chlorophenyl)propan-1-one (CAS 270086-96-9)
- 5-(4-Bromophenyl)-2-(chloromethyl)thieno[2,3-d]pyrimidin-4(3h)-one (CAS 733030-48-3)
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Recommended Standards
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- 4-Amino-N-cyclobutylbenzamide (CAS 1247409-84-2)
- (S)-2-Amino-3-(2-aminoethoxy)propanoic acid hydrochloride (CAS 118021-35-5)
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