4-(2,4-Dichlorophenyl)butan-2-one CAS 868274-68-4
| CAS No. | 868274-68-4 |
| Molecular Formula | C10H10Cl2O |
| Molecular Weight | 217.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 4-(2,4-Dichlorophenyl)butan-2-one (C10H10Cl2O) contains a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 217.09 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
4-(2,4-Dichlorophenyl)butan-2-one (CAS 868274-68-4) is a high-purity analytical reference standard with the molecular formula C10H10Cl2O and a molecular weight of 217.09 g/mol.
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 manufactures 4-(2,4-Dichlorophenyl)butan-2-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 | C10H10Cl2O |
| Molecular Weight | 217.09 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
Related Dichlorophenyl Standards
- 1-(2,4-Dichlorophenyl)-2-methylpropan-1-one (CAS 107680-47-7)
- 1-(2,5-Dichlorophenyl)butan-1-one (CAS 1094664-18-2)
- 2-(3,4-Dichlorophenyl)-2-methylpropanal (CAS 1226208-96-3)
- 1-(2,6-Dichlorophenyl)butan-2-one (CAS 1249385-47-4)
- 1-(2,3-Dichlorophenyl)butan-1-one (CAS 1267955-92-9)
- 1-(3,5-Dichlorophenyl)butan-1-one (CAS 1268101-10-5)
- 4-(3,4-Dichlorophenyl)butanal (CAS 1310094-84-8)
- 4-(2,4-Dichlorophenyl)butanal (CAS 1310281-80-1)
Recommended Standards
- 3-Chlorothiophene-2-sulfonyl chloride (CAS 633305-21-2)
- 4-(2,6-Dichlorophenyl)butan-2-one (CAS 227027-70-5)
- 3-Chloro-2-(chloromethyl)-1-phenyl-1-propanone (CAS 39192-57-9)
- 4-(3,4-Dichlorophenyl)butan-2-one (CAS 42160-40-7)
- 6-Fluoro-4-iodo-3-methoxypyridin-2-amine (CAS 2866291-81-6)
- Anthracene-1,5-dicarboxylicacid (CAS 41694-83-1)
- 3-Amino-2-(4-(hydroxymethyl)phenyl)propanoic acid (CAS 1781312-96-6)
- (1-Methyl-5-(trifluoromethyl)-1H-benzo[d]imidazol-2-yl)methanamine hydrochloride (CAS 1281872-57-8)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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