Methyl 3-ethoxy-4-((3-fluorobenzyl)oxy)-5-iodobenzoate CAS 1706453-83-9
| CAS No. | 1706453-83-9 |
| Molecular Formula | C17H16FIO4 |
| Molecular Weight | 430.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Methyl 3-ethoxy-4-((3-fluorobenzyl)oxy)-5-iodobenzoate is closely related to a flavonoid core, a hydroxyl group, an ether linkage, fluorine/iodine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Methyl 3-ethoxy-4-((3-fluorobenzyl)oxy)-5-iodobenzoate (CAS 1706453-83-9), molecular formula C17H16FIO4 and molecular weight 430.21 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C17H16FIO4, Methyl 3-ethoxy-4-((3-fluorobenzyl)oxy)-5-iodobenzoate contains a flavonoid core, a hydroxyl group, an ether linkage, fluorine/iodine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 430.21 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.
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 | C17H16FIO4 |
| Molecular Weight | 430.21 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | F/I-containing |
Related Methyl Standards
- Methyl 3-ethoxy-4-((2-fluorobenzyl)oxy)-5-iodobenzoate (CAS 1706453-84-0)
- 3-Ethoxy-4-((3-fluorobenzyl)oxy)-5-iodobenzohydrazide (CAS 1706464-88-1)
- 2-Ethoxy-4-formyl-6-iodophenyl 4-chlorobenzoate (CAS 431932-50-2)
- Ethyl 6-(2-ethoxy-2-oxoacetyl)-7-iodo-5-methylpyrazolo[1,5-a]pyrimidine-2-carboxylate (CAS 1423742-69-1)
- 5-(3-Ethoxy-4-((4-fluorobenzyl)oxy)benzylidene)-1,3-dimethyl-2-thioxodihydropyrimidine-4,6(1H,5H)-dione (CAS 6312-53-4)
- 2-Ethoxy-4-formyl-6-iodophenyl benzenesulfonate (CAS 431999-59-6)
- 3-Ethoxy-5-iodo-4-(1-naphthylmethoxy)benzaldehyde (CAS 443125-48-2)
- Methyl 4-(((5-ethoxy-5-oxopentyl)(2-methoxyphenethyl)amino)methyl)benzoate (CAS 329774-41-6)
Recommended Standards
- 6,6'-Bis(trifluoromethyl)-[5,5'-biisobenzofuran]-1,1',3,3'-tetraone (CAS 165323-75-1)
- Dess-Martin periodinane (CAS 87413-09-0)
- (2S,3S,4S,5R,6S)-2-(iodomethyl)-6-methoxytetrahydro-2H-pyran-3,4,5-triyl triacetate (CAS 6304-96-7)
- 2-((4-Bromophenyl)sulfonyl)-N-(5-(trifluoromethyl)-1,3,4-thiadiazol-2-yl)acetamide (CAS 339014-03-8)
- (S)-2-Amino-5-boronopentanoic acid (CAS 212839-30-0)
- 5-Propoxy-1,3,4-thiadiazol-2(3H)-one (CAS 37158-82-0)
- 3-Bromo-6-methylthieno[2,3-b]pyridine-2-carboxylic acid (CAS 953821-08-4)
- Methyl 3-amino-4-hydroxycyclopentane-1-carboxylate (CAS 1824098-62-5)
- Methyl 2-((1H-indol-4-yl)oxy)acetate (CAS 157889-30-0)
- 1,3-Dibenzyloxy-2-propanol (CAS 6972-79-8)
- N-Boc-2-[2-(2-bromoethoxy)ethoxy]ethanamine (CAS 165963-71-3)
- 4,6-Dichloro-N-ethylpyrimidin-5-amine (CAS 885500-42-5)
- 4-(6-Hydroxy-1-(p-tolyl)-1H-indazol-3-yl)benzene-1,3-diol (CAS 680610-95-1)
- Peptide 442 (CAS CATO-CPTD788442)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com