Ethyl 4-(2-iodoethoxy)benzoate CAS 56703-36-7
| CAS No. | 56703-36-7 |
| Molecular Formula | C11H13IO3 |
| Molecular Weight | 320.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Ethyl 4-(2-iodoethoxy)benzoate.
Ethyl 4-(2-iodoethoxy)benzoate (CAS 56703-36-7) is a high-purity analytical reference standard with the molecular formula C11H13IO3 and a molecular weight of 320.12 g/mol.
The molecular framework of Ethyl 4-(2-iodoethoxy)benzoate (C11H13IO3) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, iodine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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 4-(2-iodoethoxy)benzoate 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 | C11H13IO3 |
| Molecular Weight | 320.12 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 |
| 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.) | 1973 |
| Halogen Content | I-containing |
Related Ethyl Standards
- 2-(2-(2-(2-Iodoethoxy)ethoxy)ethoxy)acetic acid (CAS 2162120-88-7)
- 2-(2-Iodoethoxy)isoindoline-1,3-dione (CAS 1100696-50-1)
- 2-(2-Iodoethoxy)ethoxymethylbenzene (CAS 88454-83-5)
- 2-(2-(2-(2-Iodoethoxy)ethoxy)ethoxy)ethan-1-ol (CAS 136399-06-9)
- 2-(2-(2-Iodoethoxy)ethyl)isoindoline-1,3-dione (CAS 201990-16-1)
- 1,2-Bis(2-iodoethoxy)ethane 36839-55-1 B1687 Ethylene Glycol Bis(2-iodoethyl) Ether (CAS 36839-55-1)
- ((2-Iodoethoxy)methyl)benzene (CAS 54555-84-9)
- 2-(2-(2-Iodoethoxy)ethoxy)ethan-1-ol (CAS 62573-16-4)
Recommended Standards
- ETHYL 3-ETHOXY-4-IODOBENZOATE (CAS 741699-04-7)
- tert-Butyl 5-hydroxy-2-iodobenzoate (CAS 409334-78-7)
- Ethyl 2-ethoxy-4-iodobenzoate (CAS 855868-64-3)
- 7-Iodo-2-phenyl-1H-benzo[d]imidazole (CAS 1011231-99-4)
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