2-Bromo-1-(4-ethylphenyl)-2-methyl-1-propanone CAS 698394-60-4
| CAS No. | 698394-60-4 |
| Molecular Formula | C12H15BrO |
| Molecular Weight | 255.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-Bromo-1-(4-ethylphenyl)-2-methyl-1-propanone (CAS 698394-60-4), a certified reference material (molecular formula C12H15BrO, MW 255.15 g/mol) for analytical method development and quality control.
The molecular framework of 2-Bromo-1-(4-ethylphenyl)-2-methyl-1-propanone (C12H15BrO) is characterized by a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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).
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), 2-Bromo-1-(4-ethylphenyl)-2-methyl-1-propanone 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 | C12H15BrO |
| Molecular Weight | 255.15 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | Br-containing |
Related Bromo Standards
- 2-Bromo-1-(2,4-dimethylphenyl)butan-1-one (CAS 100387-96-0)
- 5-Bromo-2-(piperidin-1-yl)aniline (CAS 1016877-65-8)
- 2-Bromo-1-(cyclopentyloxy)-4-methylbenzene (CAS 1021142-90-4)
- 2-Bromo-6-piperidin-1-ylmethylpyridine (CAS 103923-00-8)
- 5-Bromo-2-methyl-4-(piperidin-1-yl)pyridine (CAS 103971-18-2)
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- 1-Bromo-2-(cyclohexyloxy)benzene (CAS 105902-37-2)
- 3-Bromo-2-((cyclopropyl(methyl)amino)methyl)aniline (CAS 1094818-88-8)
Recommended Standards
- 2-Bromo-1-(4-butylphenyl)ethan-1-one (CAS 64356-03-2)
- 2-Bromo-1,1,1-triethoxypropane (CAS 42216-95-5)
- 2-Bromo-1-(2,3,5,6-tetramethylphenyl)ethan-1-one (CAS 67159-34-6)
- 2-Bromo-1-[4-(2-methylpropyl)phenyl]ethan-1-one (CAS 30095-48-8)
- 2,6-Bis(carbazol-9-yl)pyridine (CAS 168127-49-9)
- 2-Bromo-N-Cyclopropyl-N-Methylacetamide (CAS 1204333-31-2)
- Ethyl 2-(quinolin-4-yl)acetate (CAS 4789-81-5)
- p-Coumaryl Alcohol (CAS 3690-05-9)
- 1-(3-(Trifluoromethyl)benzyl)-1h-pyrazol-5-amine (CAS 1052563-64-0)
- 3,6-Bis(methoxy-d3)pyridazine (CAS 49587-70-4)
- 4-(3-Chloropropyl)-1H-pyrazole (CAS 84302-83-0)
- 2-Bromo-5-chloro-1,1'-biphenyl (CAS 1936711-65-7)
- Meptazinol Impurity 2 (CAS CATO-C4X-10302)
- Semaglutide impurity 76 (CAS CATO-C4X-222676)
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