2-(2-Chloroethoxy)acetic acid CAS 14869-41-1
| CAS No. | 14869-41-1 |
| Molecular Formula | C4H7ClO3 |
| Molecular Weight | 138.55 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C4H7ClO3, 2-(2-Chloroethoxy)acetic acid contains a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 138.55 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO supplies 2-(2-Chloroethoxy)acetic acid (CAS 14869-41-1), a certified reference material (molecular formula C4H7ClO3, MW 138.55 g/mol) for analytical method development and quality control.
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.
As a certified reference material (CRM), 2-(2-Chloroethoxy)acetic acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C4H7ClO3 |
| Molecular Weight | 138.55 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1961 |
| Halogen Content | Cl-containing |
Related Chloroethoxy Standards
- 1-(2-Chloroethoxy)propan-2-ol (CAS 871-57-8)
- 2-(2-Chloroethoxy)acetamide (CAS 36961-64-5)
- 1-(2-Chloroethoxy)butane (CAS 10503-96-5)
- 2-(2-Chloroethoxy)-2-methyl-propane (CAS 17229-11-7)
- 1-(1-Chloroethoxy)-2-methylpropane (CAS 19865-33-9)
- 1-(1-Chloroethoxy)butane (CAS 3450-47-3)
- 2-((2-Chloroethoxy)methyl)oxirane (CAS 5412-14-6)
- (2-Chloroethoxy)cyclobutane (CAS 1339581-77-9)
Recommended Standards
- 2-Chloro-3-hydroxypropionic acid methyl ester 98070-39-4 Methyl 2-chloro-3-hydroxypropionate (CAS 98070-39-4)
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- 2-chloroethyl methylcarbonate 78241-76-6 (CAS 78241-76-6)
- Mirtazapine Impurity 17 (CAS 6602-54-6)
- 2-Chloro-6-methyl-N-vinylpyridin-3-amine (CAS 1810069-94-3)
- Potassium 2-acetamidosuccinate (CAS 3397-52-2)
- Disperse Red 151 (CAS 70210-08-1)
- 2-((4-((2-Hydroxybenzyl)amino)phenyl)thio)-N-(4-(trifluoromethoxy)phenyl)acetamide (CAS 763126-21-2)
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- 2-Bromo-6-methoxy-4-[(propylamino)methyl]phenol (CAS 1016891-93-2)
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