2-(4-Formyl-2-iodo-6-methoxyphenoxy)-N-(p-tolyl)acetamide CAS 445005-98-1
| CAS No. | 445005-98-1 |
| Molecular Formula | C17H16INO4 |
| Molecular Weight | 425.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-(4-Formyl-2-iodo-6-methoxyphenoxy)-N-(p-tolyl)acetamide is closely related to a flavonoid core, an amide group, a hydroxyl group, an ether linkage, iodine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 2-(4-Formyl-2-iodo-6-methoxyphenoxy)-N-(p-tolyl)acetamide (CAS 445005-98-1), a certified reference material (molecular formula C17H16INO4, MW 425.22 g/mol) for analytical method development and quality control.
The molecular framework of 2-(4-Formyl-2-iodo-6-methoxyphenoxy)-N-(p-tolyl)acetamide (C17H16INO4) is characterized by a flavonoid core, an amide group, a hydroxyl group, an ether linkage, iodine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 | C17H16INO4 |
| Molecular Weight | 425.22 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 1 |
Related Formyl Standards
- 2-(4-formyl-2-iodo-6-methoxyphenoxy)-N-(o-tolyl)acetamide (CAS 553629-02-0)
- 4-Formyl-2-methoxyphenyl 2-chloro-5-(diethylsulfamoyl)benzoate (CAS 380427-16-7)
- 2-((5-Formyl-2-methoxybenzyl)thio)-4-phenyl-6-(trifluoromethyl)nicotinonitrile (CAS 514843-28-8)
- 3-[4-(4-formyl-1-phenyl-1h-pyrazol-3-yl)phenyl]-1-phenyl-1h-pyrazole-4-carbaldehyde (CAS 132841-21-5)
- 4-Formyl-2-iodo-6-methoxyphenyl 4-methylbenzenesulfonate (CAS 634592-87-3)
- 5'-(5-Formyl-2-methylphenyl)-6,6''-dimethyl-[1,1':3',1''-terphenyl]-3,3''-dicarbaldehyde (CAS 2413827-89-9)
- 4-Formyl-N-[4-methyl-3-[(4-(3-pyridinyl)-2-pyrimidinyl)amino]phenyl]benzamide (CAS 1219828-35-9)
- 4-Formyl-2-iodo-6-methoxyphenyl 2-chlorobenzoate (CAS 944666-73-3)
Recommended Standards
- 4-Iodo-N-[(phenylmethoxy)carbonyl]-L-phenylalanine (CAS 220400-04-4)
- 2-(2-Ethoxy-4-formyl-6-iodophenoxy)-N-phenylacetamide (CAS 486993-98-0)
- n-Benzyl-2-(4-formyl-2-iodo-6-methoxyphenoxy)acetamide (CAS 579521-68-9)
- 2-(((Benzyloxy)carbonyl)amino)-3-(4-iodophenyl)propanoic acid (CAS 82611-58-3)
- 4-Oxo-4-tolylbutanenitrile (CAS 55234-57-6)
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