1-(4-Chlorophenyl)-2-(p-tolyl)ethan-1-one CAS 15221-84-8
| CAS No. | 15221-84-8 |
| Molecular Formula | C15H13ClO |
| Molecular Weight | 244.72 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1-(4-Chlorophenyl)-2-(p-tolyl)ethan-1-one is closely related to a hydroxyl group, an ether linkage, chlorine substitution, a polycyclic aromatic system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 1-(4-Chlorophenyl)-2-(p-tolyl)ethan-1-one (CAS 15221-84-8), a certified reference material (molecular formula C15H13ClO, MW 244.72 g/mol) for analytical method development and quality control.
Structurally, 1-(4-Chlorophenyl)-2-(p-tolyl)ethan-1-one (C15H13ClO) contains a hydroxyl group, an ether linkage, chlorine substitution, a polycyclic aromatic system. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 244.72 g/mol, it falls into the medium-molecular-weight range. 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.
CATO manufactures 1-(4-Chlorophenyl)-2-(p-tolyl)ethan-1-one 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.) | 1961 |
| Halogen Content | Cl-containing |
Related Chlorophenyl Standards
- 1-(4-Chlorophenyl)-2-phenyl-1-propanone (CAS 126866-24-8)
- (2-Chlorophenyl)(2,5-dimethylphenyl)methanone (CAS 70132-79-5)
- (2-Chlorophenyl)(2-ethylphenyl)methanone (CAS 951884-72-3)
- (2-Chlorophenyl)(3,5-dimethylphenyl)methanone (CAS 951884-29-0)
- (2-Chlorophenyl)(4-ethylphenyl)methanone (CAS 82520-40-9)
- (3-Chlorophenyl)(3,4-dimethylphenyl)methanone (CAS 844884-97-5)
- (3-Chlorophenyl)(3,5-dimethylphenyl)methanone (CAS 844884-98-6)
- (4-Chlorophenyl)(2-ethylphenyl)methanone (CAS 951884-76-7)
Recommended Standards
- 4'-Chloro-2,6-dimethyl-[1,1'-biphenyl]-4-carbaldehyde (CAS 1462937-60-5)
- (E)-1-chloro-3-(3-methoxystyryl)benzene (CAS 164220-45-5)
- 1-[3-(3-Chloro-4-methylphenyl)phenyl]ethanone (CAS 1355247-05-0)
- 4-Chloro-6-cyclobutyl-2-phenylpyrimidine (CAS 1707369-98-9)
- Tert-butyl (2R,3aR,7aS)-2-(hydroxymethyl)octahydro-1H-pyrrolo[3,2-c]pyridine-1-carboxylate (CAS 2178940-95-7)
- 2-(4-Bromophenyl)propanedial (CAS 709648-68-0)
- N-(4-((3,5-Dimethyl-1H-pyrazol-1-yl)sulfonyl)phenyl)-3-nitrobenzamide (CAS 89565-54-8)
- Dihexyl (2-(diethylamino)-2-oxoethyl)phosphonate (CAS 7369-66-6)
- Methyl 2-hydroxy-[1,1'-biphenyl]-3-carboxylate (CAS 4906-69-8)
- Praeruptorin A (CAS 73069-25-7)
- Ethyl 2,4-Dimethylbenzoate (CAS 33499-42-2)
- (2R,6S)-2,6-Bis(2,2,2-trifluoroethyl)piperazine (CAS 1240601-69-7)
- 2-Chloro-N-cyclopropyl-N-(3-methylbutan-2-yl)acetamide (CAS 1432680-86-8)
- Autoinducing Peptide I trifluoroacetate salt (CAS 200010-29-3)
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