3-(4-Bromophenyl)-1-(4-chloro-3-fluorophenyl)propan-1-one CAS 898761-64-3
| CAS No. | 898761-64-3 |
| Molecular Formula | C15H11BrClFO |
| Molecular Weight | 341.60 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(4-Bromophenyl)-1-(4-chloro-3-fluorophenyl)propan-1-one (CAS 898761-64-3) is a high-purity analytical reference standard with the molecular formula C15H11BrClFO and a molecular weight of 341.60 g/mol.
Structurally, 3-(4-Bromophenyl)-1-(4-chloro-3-fluorophenyl)propan-1-one (C15H11BrClFO) contains a hydroxyl group, an ether linkage, fluorine/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 341.60 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 3-(4-Bromophenyl)-1-(4-chloro-3-fluorophenyl)propan-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 | C15H11BrClFO |
| Molecular Weight | 341.60 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.) | 1987 |
| Halogen Content | F/Cl/Br-containing |
Related Bromophenyl Standards
- 1-(3-Bromophenyl)-3-(3-chloro-5-fluorophenyl)propan-1-one (CAS 898750-46-4)
- 1-(4-Bromophenyl)-3-(3-chloro-5-fluorophenyl)propan-1-one (CAS 898750-49-7)
- 3-(3-Bromophenyl)-1-(4-chloro-2-fluorophenyl)propan-1-one (CAS 898760-65-1)
- 3-(3-Bromophenyl)-2-chloro-4-fluoropropiophenone (CAS 898760-61-7)
- 3-(3-Bromophenyl)-3-chloro-4-fluoropropiophenone (CAS 898760-42-4)
- 3-(3-Bromophenyl)-4-chloro-3-fluoropropiophenone (CAS 898760-39-9)
- 3-(4-Bromophenyl)-1-(2-chloro-4-fluorophenyl)propan-1-one (CAS 898761-80-3)
- 3-(4-Bromophenyl)-3-chloro-4-fluoropropiophenone (CAS 898761-66-5)
Recommended Standards
- 3-(4-Bromophenyl)-3-chloro-5-fluoropropiophenone (CAS 898761-82-5)
- 3-(4-Bromophenyl)-4-chloro-2-fluoropropiophenone (CAS 898761-84-7)
- 4-Bromo-3-(3-chlorophenyl)-2-fluoropropiophenone (CAS 898787-31-0)
- 4-Bromo-3-(4-chlorophenyl)-2-fluoropropiophenone (CAS 898788-31-3)
- (3-(Cyclopentyloxy)phenyl)methanamine hydrochloride (CAS 1235441-67-4)
- 1-(2-Chloro-6-methylpyridin-3-yl)ethan-1-one (CAS 49667-29-0)
- a-Amino-4-ethyl-cyclohexaneacetic acid hydrochloride (CAS 1344280-49-4)
- 5-(Aminomethyl)-3,3-dimethylcyclohexanol hydrochloride (CAS 1363405-11-1)
- Boc-HoTyr-OH (CAS 198473-94-8)
- 1-Bromo-2,5-dichloro-4-fluorobenzene (CAS 1160573-74-9)
- 2-(2,2-dimethylpiperazin-1-yl)acetamide (CAS 1148003-49-9)
- 2-(Piperidin-2-yl)-1-(thiophen-3-yl)ethan-1-one (CAS 1514620-45-1)
- 203626-29-3 6,8-Dibromo-4-chloro-2-methylquinoline DTXSID10588869 (CAS 203626-29-3)
- Glucagon (19-29) (human, rat, porcine) (CAS 64790-15-4)
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