1-chloro-3-(4-methylphenoxy)propan-2-one CAS 27997-97-3
| CAS No. | 27997-97-3 |
| Molecular Formula | C10H17ClO2 |
| Molecular Weight | 204.69 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-chloro-3-(4-methylphenoxy)propan-2-one (CAS 27997-97-3), a certified reference material (molecular formula C10H17ClO2, MW 204.69 g/mol) for analytical method development and quality control.
1-chloro-3-(4-methylphenoxy)propan-2-one (C10H17ClO2) contains a carboxylic acid group, 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, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C10H17ClO2 |
| Molecular Weight | 204.69 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1964 |
| Halogen Content | Cl-containing |
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Recommended Standards
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- 6-Oxa-3-azabicyclo[3.2.1]octane (CAS 279-89-0)
- 2-((Dichloro(phenyl)silyl)oxy)-2,4,4,6,6-pentaphenyl-1,3,5,2,4,6-trioxatrisilinane (CAS 247180-40-1)
- 6-Hydroxy-5-(3-(pyrrolidin-1-ylsulfonyl)phenyl)nicotinic acid (CAS 1261989-47-2)
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