3-Bromo-2-(2-fluorophenyl)acetophenone CAS 898784-63-9
| CAS No. | 898784-63-9 |
| Molecular Formula | C14H10BrFO |
| Molecular Weight | 293.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 3-Bromo-2-(2-fluorophenyl)acetophenone 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.
3-Bromo-2-(2-fluorophenyl)acetophenone (CAS 898784-63-9), molecular formula C14H10BrFO and molecular weight 293.13 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a hydroxyl group, an ether linkage, fluorine/bromine substitution, a polycyclic aromatic system, 3-Bromo-2-(2-fluorophenyl)acetophenone is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 293.13 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
Physical & Chemical Properties
| Molecular Formula | C14H10BrFO |
| Molecular Weight | 293.13 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, keep tightly closed to prevent evaporation |
| 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/Br-containing |
Related Bromo Standards
- 4-Bromo-2-(4-fluorophenyl)acetophenone (CAS 107028-32-0)
- Methyl 5-bromo-2-(methylsulfonyl)benzoate (CAS 1246765-34-3)
- 4-Bromo-2-ethanesulfonylbenzoic acid (CAS 1383826-63-8)
- 3-Bromo-5-methanesulfonyl-2-methylbenzoic acid (CAS 1427379-34-7)
- Methyl 3-Bromo-5-(methylsulfonyl)benzoate (CAS 154117-77-8)
- Methyl 3-Bromo-4-(methylsulfonyl)benzoate (CAS 182003-84-5)
- 2-(4-Bromo-2-(methylsulfonyl)phenyl)acetic acid (CAS 1887769-51-8)
- 2-Bromo-3-fluoro-5-methylbenzophenone (CAS 951886-63-8)
Recommended Standards
- 3-(4-Bromobenzenesulfonyl)propanoic acid (CAS 200643-57-8)
- 3-Bromo-2-(4-fluorophenyl)acetophenone (CAS 898784-71-9)
- 2-Bromo-5-(ethylsulfonyl)benzoic acid (CAS 22361-60-0)
- 3-Bromo-3-fluoro-4-methylbenzophenone (CAS 844879-55-6)
- 1,4,6-Trimethylquinoline-2(1H)-thione (CAS 53761-61-8)
- 1-(Furan-2-yl)-2-(3-methylthiazol-2(3H)-ylidene)ethanone (CAS 64288-75-1)
- Phenol, 4,4'-(1-methylethylidene)bis-, polymer with 2-(chloromethyl)oxirane, (2Z)-2-butenedioate (CAS 68987-31-5)
- tert-Butyl (2-(but-3-yn-1-ylamino)-2-oxoethyl)carbamate (CAS 1351613-29-0)
- 2-Amino-7-methyl-5-oxo-6-phenethyl-4-phenyl-5,6-dihydro-4H-pyrano[3,2-c]pyridine-3-carbonitrile (CAS 265315-65-9)
- 2-((Tert-butylamino)methyl)-6-methoxyphenol (CAS 73822-25-0)
- Ethyl 3-(piperidin-3-yloxy)benzoate hydrochloride (CAS 1220033-70-4)
- 2’-Hydroxy-3’-methylacetophenone (CAS 699-91-2)
- 1-(3-Chlorobenzoyl)octahydro-1h-indole-2-carboxylic acid (CAS 1102899-69-3)
- Semaglutide Impurity 75 (CAS CATO-C4X-2226175)
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