(4-BROMOPHENYL)-(3,5-DIMETHYLPHENYL)-METHANONE 844879-16-9 CTK5F2428 CAS 844879-16-9
| CAS No. | 844879-16-9 |
| Molecular Formula | C15H13BrO |
| Molecular Weight | 289.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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 supplies (4-BROMOPHENYL)-(3,5-DIMETHYLPHENYL)-METHANONE 844879-16-9 CTK5F2428 (CAS 844879-16-9), a certified reference material (molecular formula C15H13BrO, MW 289.17 g/mol) for analytical method development and quality control.
(4-BROMOPHENYL)-(3,5-DIMETHYLPHENYL)-METHANONE 844879-16-9 CTK5F2428 (C15H13BrO) contains a hydroxyl group, an ether linkage, bromine substitution, a polycyclic aromatic system. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO manufactures (4-BROMOPHENYL)-(3,5-DIMETHYLPHENYL)-METHANONE 844879-16-9 CTK5F2428 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 | C15H13BrO |
| Molecular Weight | 289.17 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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 | Br-containing |
Related BROMOPHENYL Standards
- 137327-29-8 (2-Bromophenyl)(4-ethylphenyl)methanone DTXSID50641760 (CAS 137327-29-8)
- 1-(4-Bromophenyl)-3-phenylpropan-1-one (CAS 1669-51-8)
- 5-(4-Bromophenyl)-2-cyclopropyl-4-methylpyrimidine (CAS 1779794-82-9)
- (3-Bromophenyl)(2-ethylphenyl)methanone (CAS 951884-80-3)
- (3-Bromophenyl)(3,4-dimethylphenyl)methanone (CAS 844879-49-8)
- (3-Bromophenyl)(4-ethylphenyl)methanone (CAS 844879-29-4)
- (4-Bromophenyl)(2-ethylphenyl)methanone (CAS 951884-82-5)
- (4-Bromophenyl)(3,4-dimethylphenyl)methanone (CAS 300383-01-1)
Recommended Standards
- tert-butyl 2-(4-bromo-3,5-dimethyl-1H-pyrazol-1-yl)acetate (CAS 2013373-96-9)
- 951884-31-4 2-Bromo-3',5'-dimethylbenzophenone MFCD09801550 (CAS 951884-31-4)
- tert-Butyl ((5-bromo-1H-pyrrol-3-yl)methyl)(methyl)carbamate (CAS 881678-16-6)
- Procymidox-d5 (CAS CATO-CCPD103166)
- 2-(4-(Trifluoromethoxy)phenoxy)ethanethioamide (CAS 952183-07-2)
- 3-Bromo-2-methylimidazo[1,2-b]pyridazine (CAS 1368313-23-8)
- 1-(difluoromethyl)-1H-pyrazole-3-carboxylic acid (CAS 925179-02-8)
- 5-Methyl-6-((2-phenylhydrazono)methyl)pyrimidine-2,4(1H,3H)-dione (CAS 14161-08-1)
- 4-(Bis(4-(dimethylamino)phenyl)methyl)benzoic acid (CAS 77290-43-8)
- 5-Methoxy-4-methyl-1H-indole (CAS 302912-21-6)
- 1-[3,4-Bis(phenylmethoxy)phenyl]-1-propanone 17269-65-7 3',4'-Bis(benzyloxy)propiophenone 3',4'-Dibenzyloxy-1-phenylpropiophenone (CAS 17269-65-7)
- Ethyl 2-(4-((2-aminoethyl)amino)phenyl)acetate (CAS 174890-79-0)
- 3-((4-Chloro-2,5-dimethoxyphenyl)amino)-1-(thiophen-2-yl)propan-1-one (CAS 627057-06-1)
- Semaglutide impurity 206 (CAS CATO-C4X-2226206)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com