296271-45-9 1-(4-Bromophenyl)-3-(4-chlorophenyl)propan-1-one DTXSID10644474 CAS 296271-45-9
| CAS No. | 296271-45-9 |
| Molecular Formula | C15H12BrClO |
| Molecular Weight | 323.61 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 296271-45-9 1-(4-Bromophenyl)-3-(4-chlorophenyl)propan-1-one DTXSID10644474 (C15H12BrClO) contains a hydroxyl group, an ether linkage, chlorine/bromine substitution, a polycyclic aromatic system. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 323.61 g/mol, it falls into the moderately-high-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
296271-45-9 1-(4-Bromophenyl)-3-(4-chlorophenyl)propan-1-one DTXSID10644474 (CAS 296271-45-9) is a high-purity analytical reference standard with the molecular formula C15H12BrClO and a molecular weight of 323.61 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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.
Physical & Chemical Properties
| Molecular Formula | C15H12BrClO |
| Molecular Weight | 323.61 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 |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl/Br-containing |
Related Bromophenyl Standards
- 3-(3-Bromophenyl)-1-(3-chlorophenyl)propan-1-one (CAS 898782-39-3)
- 3-(3-Bromophenyl)-4-chloropropiophenone (CAS 898782-42-8)
- 3-(4-Bromophenyl)-1-(2-chlorophenyl)propan-1-one (CAS 898761-68-7)
- 3-(4-Bromophenyl)-1-(3-chlorophenyl)propan-1-one (CAS 898761-31-4)
- 898760-45-7 3-(3-Bromophenyl)-2'-chloropropiophenone MFCD03843327 (CAS 898760-45-7)
- 898761-34-7 3-(4-Bromophenyl)-4'-chloropropiophenone MFCD03843367 (CAS 898761-34-7)
- 1-(3-Bromophenyl)-4-chloro-6-methyl-1H-pyrazolo[3,4-d]pyrimidine (CAS 1156999-13-1)
- 3-(4-bromophenyl)-3-pyridin-3-yl-N,N-bis(trideuteriomethyl)prop-2-en-1-amine (CAS 1185239-75-1)
Recommended Standards
- 4-Bromo-3-(3-chlorophenyl)propiophenone (CAS 898762-56-6)
- 3-Bromo-3-(4-chlorophenyl)propiophenone (CAS 898787-85-4)
- 3-Bromo-3-(3-chlorophenyl)propiophenone (CAS 898762-53-3)
- 6-Bromo-2-tert-butyl-4-chloroquinoline-3-carbonitrile (CAS 1263281-06-6)
- (2E)-3-[5-Chloro-1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl]-1-(pyridin-2-yl)prop-2-en-1-one (CAS 477708-82-0)
- 4-((9H-Fluoren-9-ylidene)amino)phenol (CAS 58633-11-7)
- 3-((2-Chlorobenzyl)thio)-6-(3,5-dimethyl-1H-pyrazol-1-yl)pyridazine (CAS 1171054-23-1)
- (S)-1-(2,6-Dichlorobenzyl)pyrrolidin-3-amine hydrochloride (CAS 1938711-34-2)
- Boc-D-His(DNp)-OH.IPA (CAS 1330286-54-8)
- (1-Aminoisoquinolin-7-yl)methanol (CAS 221050-76-6)
- 5-(Naphthalen-2-yl)-1-phenyl-1h-pyrazole-3-carboxylic acid (CAS 144252-16-4)
- Dimethyl 2-[2-(4-methoxyphenyl)hydrazono]-3-oxopentanedioate (CAS 121582-52-3)
- Tiapride impurity 07 (CAS 2969375-71-9)
- Neuroendocrine Regulatory Peptide-1 (rat) (CAS 954420-51-0)
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