1-[3-(3-Chloro-4-methylphenyl)phenyl]ethanone CAS 1355247-05-0
| CAS No. | 1355247-05-0 |
| Molecular Formula | C15H13ClO |
| Molecular Weight | 244.72 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.
1-[3-(3-Chloro-4-methylphenyl)phenyl]ethanone (CAS 1355247-05-0), molecular formula C15H13ClO and molecular weight 244.72 g/mol, is a CATO reference standard with documented purity and traceability.
1-[3-(3-Chloro-4-methylphenyl)phenyl]ethanone (C15H13ClO) contains a hydroxyl group, an ether linkage, chlorine 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. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
CATO manufactures 1-[3-(3-Chloro-4-methylphenyl)phenyl]ethanone 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 | C15H13ClO |
| Molecular Weight | 244.72 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.) | 1991 |
| Halogen Content | Cl-containing |
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Recommended Standards
- (R)-N-(1-(2-Chloroacetyl)pyrrolidin-3-yl)-N-cyclopropylacetamide (CAS 1354016-43-5)
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- (S)-N-(1-(2-Chloroacetyl)pyrrolidin-3-yl)-N-cyclopropylacetamide (CAS 1353999-60-6)
- 1-(4-Chlorophenyl)-2-(p-tolyl)ethan-1-one (CAS 15221-84-8)
- 6-Amino-2-fluoro-3-methylbenzoic acid (CAS 637347-84-3)
- 3,3-Difluoro-1-(1H-1,2,3-triazol-5-yl)cyclobutan-1-amine dihydrochloride (CAS 2316459-16-0)
- tert-Butyl (5-fluoroazepan-4-yl)carbamate (CAS 1428576-41-3)
- Benzofuran-7-carbaldehyde (CAS 95333-14-5)
- 5,7-Dimethoxyindan-1-one (CAS 880-87-5)
- 3-(Phenylethynyl)thiophene (CAS 131423-29-5)
- 5-(3,4,5-Trimethoxyphenyl)-[1,3]dioxolo[4,5-g]isoquinoline (CAS 6289-71-0)
- 1-(3-(Tert-butyl)-4-methoxyphenyl)ethan-1-one (CAS 142651-19-2)
- 2-(2,5-Dimethyl-1H-indol-3-yl)-N-(thiophen-2-ylmethyl)ethan-1-amine hydrochloride (CAS 1052413-34-9)
- [14-31]-Semaglutide (CAS CATO-C4X-2226262)
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