Ethyl 2-(2,4,5-trimethylphenoxy)acetate CAS 897544-72-8
| CAS No. | 897544-72-8 |
| Molecular Formula | C13H18O3 |
| Molecular Weight | 222.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Ethyl 2-(2,4,5-trimethylphenoxy)acetate (CAS 897544-72-8), a certified reference material (molecular formula C13H18O3, MW 222.28 g/mol) for analytical method development and quality control.
Based on its molecular formula C13H18O3, Ethyl 2-(2,4,5-trimethylphenoxy)acetate contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 222.28 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.
As a certified reference material (CRM), Ethyl 2-(2,4,5-trimethylphenoxy)acetate 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 | C13H18O3 |
| Molecular Weight | 222.28 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
Related Ethyl Standards
- 3-(2,3,5-Trimethylphenoxy)piperidine (CAS 946725-76-4)
- 4-[(2,3,5-Trimethylphenoxy)methyl]piperidine (CAS 946725-29-7)
- 3-(2,4,6-trimethylphenoxy)propane-1,2-diol (CAS 69557-50-2)
- 2-(2,3,5-trimethylphenoxy)propanoic acid (CAS 149492-05-7)
- 3-(2,3,5-trimethylphenoxy)propanoic acid (CAS 63545-27-7)
- Methyl (2,3,5-trimethylphenoxy)acetate (CAS 95450-49-0)
- 3-(2,3,5-Trimethylphenoxy)pyrrolidine (CAS 946726-72-3)
- 2-(2,4,6-Trimethylphenoxy)acetic acid (CAS 13333-81-8)
Recommended Standards
- Ethyl 2-(1-ethyl-4,6-dimethylpyrimidin-2(1H)-ylidene)acetate (CAS 947322-86-3)
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- Ethoxypoly(Ethylene Glycol) Related Compound 4 (CAS 5650-20-4)
- Ethyl 2-(4-propylphenoxy)acetate (CAS 832740-24-6)
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- N-(3-Amino-4-(2-methoxyethoxy)phenyl)acetamide (CAS 68385-79-5)
- 1-(4-Amino-6-chloropyrimidin-5-yl)ethanone (CAS 1620842-91-2)
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