1-(4-Chlorophenyl)-2-(propan-2-yl)butane-1,3-dione CAS 478248-62-3
| CAS No. | 478248-62-3 |
| Molecular Formula | C13H15ClO2 |
| Molecular Weight | 238.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 1-(4-Chlorophenyl)-2-(propan-2-yl)butane-1,3-dione 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.
CATO supplies 1-(4-Chlorophenyl)-2-(propan-2-yl)butane-1,3-dione (CAS 478248-62-3), a certified reference material (molecular formula C13H15ClO2, MW 238.71 g/mol) for analytical method development and quality control.
Based on its molecular formula C13H15ClO2, 1-(4-Chlorophenyl)-2-(propan-2-yl)butane-1,3-dione contains a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 238.71 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C13H15ClO2 |
| Molecular Weight | 238.71 g/mol |
| Appearance | Off-white to pale 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
Related Chlorophenyl Standards
- 2-(2-Chlorophenyl)-2-(pyrrolidin-1-yl)acetamide (CAS 1000340-02-2)
- 2-Chlorophenyl cyclohexanecarboxylate (CAS 101068-39-7)
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- 1-[4-(3-Chlorophenyl)-1-piperazinyl]ethanone (CAS 141511-13-9)
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- 1-(2-Chlorophenyl)naphthalene (CAS 18937-91-2)
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Recommended Standards
- 1-(4-Chlorophenyl)-2-(piperazin-1-yl)ethan-1-one (CAS 199468-11-6)
- 1-(4-CHloro-phenyl)-3-cyclopentyl-urea (CAS 412965-19-6)
- 1-(4-Chlorobenzoyl)-1,4-diazepane (CAS 815650-81-8)
- 1-(4-Chlorophenyl)cyclohexanecarboxylic Acid (CAS 58880-37-8)
- 3-(3-(Methoxymethyl)phenoxy)propan-1-amine (CAS 1485226-84-3)
- 1-{4-methoxypyrrolo[2,1-f][1,2,4]triazin-7-yl}-2-methylpropan-1-one (CAS 2091240-42-3)
- 5,8-Dichloro-2-methylquinolin-4-ol (CAS 1447-40-1)
- Cerium(IV) fluoride (CAS 10060-10-3)
- Ruxolitinib Impurity 56 (CAS CATO-C4X-205856)
- (2-Ethylpyrimidin-4-yl)methanamine dihydrochloride (CAS 1332529-51-7)
- 1-(1,3-Dimethyl-1h-pyrazol-4-yl)hexane-1,3-dione (CAS 1486138-48-0)
- 3-(2-Fluorophenoxy)-N-methylpropan-1-amine (CAS 883542-63-0)
- 4-(4-Bromobenzyl)tetrahydro-2h-pyran-4-amine hydrochloride (CAS 1385696-37-6)
- Stresscopin-Related Peptide (human) (CAS 348626-74-4)
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