Ethyl 2-(2-chlorophenoxy)propanoate CAS 109583-03-1
| CAS No. | 109583-03-1 |
| Molecular Formula | C11H13ClO3 |
| Molecular Weight | 228.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Ethyl 2-(2-chlorophenoxy)propanoate 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.
Ethyl 2-(2-chlorophenoxy)propanoate (CAS 109583-03-1), molecular formula C11H13ClO3 and molecular weight 228.67 g/mol, is a CATO reference standard with documented purity and traceability.
Ethyl 2-(2-chlorophenoxy)propanoate (C11H13ClO3) contains a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system. It is notably hygroscopic, 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. 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).
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.
Physical & Chemical Properties
| Molecular Formula | C11H13ClO3 |
| Molecular Weight | 228.67 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Cl-containing |
Related Ethyl Standards
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- 2-((4-Chlorophenoxy)methyl)-1,4-dioxane (CAS 327087-79-6)
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- 5-(3-Chlorophenoxy)pentanoic acid (CAS 7170-52-7)
Recommended Standards
- tert-Butyl 4-chloro-2-hydroxybenzoate (CAS 1092460-52-0)
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- 105905-60-0 3,4-Diethoxy-benzoyl chloride 3,4-diethoxybenzoyl chloride (CAS 105905-60-0)
- 2-(5-Chloro-2-methoxyphenyl)-2-methylpropanoic acid (CAS 1183997-58-1)
- 1-Isopropyl-3-(2-methoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)urea (CAS 2246799-61-9)
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- 5-(methylsulfonylmethyl)thiophene-2-carboxylic acid (CAS 597563-50-3)
- Allyl 1H-pyrrole-1-carboxylate (CAS 102619-08-9)
- 2,2'-(1-Methylpiperidine-2,6-diyl)bis(1-(4-methoxyphenyl)ethanone) hydrochloride (CAS 198134-86-0)
- N-(5-Amino-2-fluorophenyl)-2-(3,5-dimethylphenoxy)acetamide (CAS 954255-22-2)
- 4-Bromo-2,7-naphthyridin-1-amine (CAS 959558-28-2)
- 3-[3-(Pyrazol-1-yl)propoxy]propan-1-ol (CAS 1820703-95-4)
- 4-Hydroxy-2H-thiochromen-2-one (CAS 16854-67-4)
- D-Lys20-Tirzepatide (CAS CATO-CPTD788914)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com