N-(3-chloro-4-methylphenyl)-2-(2-ethoxy-4-formyl-6-iodophenoxy)acetamide CAS 553630-07-2
| CAS No. | 553630-07-2 |
| Molecular Formula | C18H17ClINO4 |
| Molecular Weight | 473.69 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(3-chloro-4-methylphenyl)-2-(2-ethoxy-4-formyl-6-iodophenoxy)acetamide (CAS 553630-07-2) is a high-purity analytical reference standard with the molecular formula C18H17ClINO4 and a molecular weight of 473.69 g/mol.
Based on its molecular formula C18H17ClINO4, N-(3-chloro-4-methylphenyl)-2-(2-ethoxy-4-formyl-6-iodophenoxy)acetamide contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage, chlorine/iodine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 473.69 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.
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.
CATO manufactures N-(3-chloro-4-methylphenyl)-2-(2-ethoxy-4-formyl-6-iodophenoxy)acetamide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C18H17ClINO4 |
| Molecular Weight | 473.69 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 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.) | 1984 |
| Halogen Content | Cl/I-containing |
| Nitrogen Atoms | 1 |
Related N Standards
- N-(4-((3-chloro-5-(trifluoromethyl)pyridin-2-yl)oxy)phenyl)-5-methyl-3-phenylisoxazole-4-carboxamide (CAS 1023539-12-9)
- 2-(1-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-1H-indol-3-yl)-N-(4-methoxyphenyl)-2-oxoacetamide (CAS 338770-03-9)
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- N-{[5-chloro-1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl]methyl}-N-(4-methoxyphenyl)-4-methylbenzene-1-sulfonamide (CAS 955962-95-5)
- 5-Chloro-2-methoxybenzyl 4-(3-oxo-3-(2-oxo-2,3-dihydrobenzo[d]oxazol-6-yl)propyl)piperazine-1-carboxylate (CAS 1144036-95-2)
- (2E)-1-{3-[(2-chloro-6-fluorophenyl)methoxy]phenyl}-3-[(4-phenoxyphenyl)amino]prop-2-en-1-one (CAS 478039-76-8)
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Recommended Standards
- (E)-N-(3-chloro-4-iodophenyl)-3-(2,3,4-trimethoxyphenyl)acrylamide (CAS 329778-89-4)
- Elobixibat Impurity 29 (CAS CATO-C4X-283829)
- Octyldecyl 2-acetamido-2-deoxy-β-D-glucopyranoside (CAS 173725-29-6)
- Glycyrrhetinic acid-d3 (CAS CATO-C4X-14413)
- t-Boc-N-amido-PEG5-propionic Acid (CAS 1347750-78-0)
- Palmatine hydroxide (CAS 131-04-4)
- 4-(3-Bromothiophen-2-yl)-3-methylbutan-2-ol (CAS 1250044-50-8)
- 5-[(4-bromo-1h-pyrazol-1-yl)methyl]-1-methyl-1h-1,2,4-triazole (CAS 1464837-83-9)
- Bis-N1,N2-[2-[(4S)-4,5-dihydro-4-(phenylmethyl)-2-oxazolyl]phenyl]-1,2-benzenediamine (CAS 1448522-48-2)
- (+/-)-Boc-alpha-phosphonoglycine Trimethyl Ester (CAS 89524-98-1)
- 5-fluoropyridine-3-boronic acid (CAS 872041-86-6)
- (2,4-Dihydroxyphenyl)(3,4-dihydroxyphenyl)methanone (CAS 61445-50-9)
- 2-(1H-benzo[d][1,2,3]triazol-1-yl)-1-phenylethan-1-one (CAS 127876-36-2)
- Peptide T (CAS 106362-32-7)
Why CATO?
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