898775-92-3 1-(4-Bromo-3-fluorophenyl)-3-(4-methoxyphenyl)propan-1-one DTXSID30644279 CAS 898775-92-3
| CAS No. | 898775-92-3 |
| Molecular Formula | C16H14BrFO2 |
| Molecular Weight | 337.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
898775-92-3 1-(4-Bromo-3-fluorophenyl)-3-(4-methoxyphenyl)propan-1-one DTXSID30644279 (CAS 898775-92-3), molecular formula C16H14BrFO2 and molecular weight 337.18 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 898775-92-3 1-(4-Bromo-3-fluorophenyl)-3-(4-methoxyphenyl)propan-1-one DTXSID30644279 (C16H14BrFO2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/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 337.18 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 898775-92-3 1-(4-Bromo-3-fluorophenyl)-3-(4-methoxyphenyl)propan-1-one DTXSID30644279 meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C16H14BrFO2 |
| Molecular Weight | 337.18 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; 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.) | 1987 |
| Halogen Content | F/Br-containing |
Related Bromo Standards
- 2-(3-Bromo-4-fluorophenyl)-1-(4-methoxy-3-methylphenyl)ethan-1-one (CAS 1209495-16-8)
- 1-(4-Bromo-3-fluorophenyl)-3-(2-methoxyphenyl)propan-1-one (CAS 898770-12-2)
- 4-Bromo-2-fluoro-3-(2-methoxyphenyl)propiophenone (CAS 898770-36-0)
- 4-Bromo-2-fluoro-3-(3-methoxyphenyl)propiophenone (CAS 898775-02-5)
- 4-Bromo-2-fluoro-3-(4-methoxyphenyl)propiophenone (CAS 898776-10-8)
- 4-Bromo-3-fluoro-3-(3-methoxyphenyl)propiophenone (CAS 898774-86-2)
- 5-Bromo-1-(phenylsulfonyl)-1H-indazole (CAS 1001415-31-1)
- (E)-3-(3-((4-bromo-1H-pyrazol-1-yl)methyl)-4-methoxyphenyl)acrylic acid (CAS 1020050-93-4)
Recommended Standards
- 1H-Pyrrolo[2,3-b]pyridine, 6-bromo-1-(phenylsulfonyl)- (CAS 1001070-23-0)
- 1-(Benzenesulfonyl)-5-bromo-1H-pyrrolo[2,3-b]pyridine (CAS 1001070-33-2)
- 1-(benzenesulfonyl)-4-bromo-1H-indazole (CAS 1001415-32-2)
- 4-(2-Chloro-6-fluorophenyl)-6-(4-chlorophenyl)-2,3,4,5-tetrahydropyridazin-3-one (CAS 344282-61-7)
- 3-{[2-(sec-Butyl)-4-chlorophenoxy]-methyl}piperidine hydrochloride (CAS 1220016-71-6)
- 7-Methoxy-2-(trifluoromethyl)quinoline-4-carbaldehyde (CAS 89446-65-1)
- 1-(Isopropoxymethyl)cyclobutane-1-carboxylic acid (CAS 1387557-40-5)
- methyl 2-oxo-3-azabicyclo[3.1.1]heptane-1-carboxylate (CAS 1628783-91-4)
- Ixazomib Impurity 75 (CAS CATO-C4X-126775)
- Rutamine (CAS 485-61-0)
- 2-(Pyrimidin-2-ylthio)ethan-1-amine hydrochloride (CAS 59849-51-3)
- 2-Phenoxybenzothioamide (CAS 1021148-15-1)
- 5-Amino-1-(4-methoxyphenyl)-1h-1,2,3-triazole-4-carboxamide (CAS 887691-91-0)
- Bradykinin-Like Neuropeptide (Aplysia californica) (H-1654.0001) (CAS 165174-60-7)
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