3-(3-Chlorophenyl)-1-(3,5-dimethylphenyl)propan-1-one CAS 898787-15-0
| CAS No. | 898787-15-0 |
| Molecular Formula | C17H17ClO |
| Molecular Weight | 272.77 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-(3-Chlorophenyl)-1-(3,5-dimethylphenyl)propan-1-one (CAS 898787-15-0), a certified reference material (molecular formula C17H17ClO, MW 272.77 g/mol) for analytical method development and quality control.
3-(3-Chlorophenyl)-1-(3,5-dimethylphenyl)propan-1-one (C17H17ClO) contains a steroid core, a hydroxyl group, an ether linkage, chlorine substitution. 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. 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).
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.
As a certified reference material (CRM), 3-(3-Chlorophenyl)-1-(3,5-dimethylphenyl)propan-1-one 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 | C17H17ClO |
| Molecular Weight | 272.77 g/mol |
| 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 | Cl-containing |
Related Chlorophenyl Standards
- 1-[(4-chlorophenyl)methyl]-1,2,3,4-tetrahydroquinolin-6-amine (CAS 1019580-89-2)
- 1-(4-Chlorophenyl)-5-phenylpentan-2-one (CAS 1179919-66-4)
- 1-(2-Chlorophenyl)-3-(2,5-dimethylphenyl)propan-1-one (CAS 898753-75-8)
- 1-(2-Chlorophenyl)-3-(3,5-dimethylphenyl)propan-1-one (CAS 898780-80-8)
- 1-(3-Chlorophenyl)-3-(2,3-dimethylphenyl)propan-1-one (CAS 898769-41-0)
- 1-(3-Chlorophenyl)-3-(2,5-dimethylphenyl)propan-1-one (CAS 898753-36-1)
- 1-(3-Chlorophenyl)-3-(3,4-dimethylphenyl)propan-1-one (CAS 898779-20-9)
- 1-(4-Chlorophenyl)-3-(2,4-dimethylphenyl)propan-1-one (CAS 898793-93-6)
Recommended Standards
- 3-(3-Chlorophenyl)-1-(3,4-dimethylphenyl)propan-1-one (CAS 898787-12-7)
- 3-(3-Chlorophenyl)-2,4-dimethylpropiophenone (CAS 898787-04-7)
- 3-(3-Chlorophenyl)-1-(2,6-dimethylphenyl)propan-1-one (CAS 898787-10-5)
- 3-(3-Chlorophenyl)-2,5-dimethylpropiophenone (CAS 898787-07-0)
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