898789-38-3 1-(3-Bromophenyl)-3-(2-methylphenyl)propan-1-one DTXSID70644016 CAS 898789-38-3
| CAS No. | 898789-38-3 |
| Molecular Formula | C16H15BrO |
| Molecular Weight | 303.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
898789-38-3 1-(3-Bromophenyl)-3-(2-methylphenyl)propan-1-one DTXSID70644016 (CAS 898789-38-3) is a high-purity analytical reference standard with the molecular formula C16H15BrO and a molecular weight of 303.19 g/mol.
Owing to a hydroxyl group, an ether linkage, bromine substitution, a polycyclic aromatic system, 898789-38-3 1-(3-Bromophenyl)-3-(2-methylphenyl)propan-1-one DTXSID70644016 is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 303.19 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
As a certified reference material (CRM), 898789-38-3 1-(3-Bromophenyl)-3-(2-methylphenyl)propan-1-one DTXSID70644016 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 | C16H15BrO |
| Molecular Weight | 303.19 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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 | Br-containing |
Related Bromophenyl Standards
- 4-(4-Bromophenyl)-1-phenylbutan-1-one (CAS 1225857-78-2)
- (3-Bromophenyl)(4-isopropylphenyl)methanone (CAS 844879-27-2)
- (3-Bromophenyl)(4-propylphenyl)methanone (CAS 844879-31-8)
- (4-Bromophenyl)(4-isopropylphenyl)methanone (CAS 91404-24-9)
- (4-Bromophenyl)(4-propylphenyl)methanone (CAS 64358-23-2)
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Recommended Standards
- 64358-16-3 (2-Bromophenyl)(4-propylphenyl)methanone DTXSID20641772 (CAS 64358-16-3)
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- Ethyl 8-nitro-2-(trifluoromethyl)imidazo[1,2-a]pyridine-3-carboxylate (CAS 2379918-47-3)
- 5-Bromo-2-[3,4-dihydro-2(1H)-isoquinolinyl]aniline (CAS 1016853-07-8)
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- Maltol Related Compound 7 (CAS 95215-51-3)
- 2-(4-(Dimethylamino)phenyl)-2-oxoacetaldehyde (CAS 73318-77-1)
- 3-((3,4-Dimethoxyphenyl)difluoromethyl)bicyclo[1.1.1]Pentane-1-carboxylic acid (CAS 2201290-20-0)
- (2R,3S,4S,5R)-Tetrahydro-2H-pyran-2,3,4,5-tetraol (CAS 107655-34-5)
- 5-Methoxy-7-nitro-1H-indole (CAS 10553-10-3)
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- D-[Phe]6-Semaglutide (CAS CATO-CPTD788633)
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