3-((4-Iodophenyl)amino)-1-(4-methoxyphenyl)propan-1-one CAS 477320-56-2
| CAS No. | 477320-56-2 |
| Molecular Formula | C16H16INO2 |
| Molecular Weight | 381.21 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 3-((4-Iodophenyl)amino)-1-(4-methoxyphenyl)propan-1-one.
3-((4-Iodophenyl)amino)-1-(4-methoxyphenyl)propan-1-one (CAS 477320-56-2), molecular formula C16H16INO2 and molecular weight 381.21 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 3-((4-Iodophenyl)amino)-1-(4-methoxyphenyl)propan-1-one (C16H16INO2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, iodine substitution. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 381.21 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C16H16INO2 |
| Molecular Weight | 381.21 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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.) | 2025 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 1 |
Related Iodophenyl Standards
- n-(4-Iodophenyl)-2,3-dihydrobenzo[b][1,4]dioxine-2-carboxamide (CAS 425627-39-0)
- (2Z)-2-(4-Iodophenyl)-3-(4-methoxyphenyl)-acrylic acid (CAS 3353-25-1)
- N-(2-Iodophenyl)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamide (CAS 882119-79-1)
- 2-(3-Iodophenyl)benzo[d]oxazole-5-carbohydrazide (CAS 1706442-41-2)
- 2-(4-Iodophenyl)-1-methyl-5-nitro-1H-benzo[d]imidazole (CAS 20648-13-9)
- 2-(4-Iodophenyl)-3-(4-nitrophenyl)-5-(2,4-disulfophenyl)-2H-tetrazolium Sodium Salt (CAS 150849-52-8)
- (2-Iodophenyl)(4-pentylphenyl)methanone (CAS 64358-28-7)
- (4-Iodophenyl)(4-pentylphenyl)methanone (CAS 951887-57-3)
Recommended Standards
- 2-Iodo-5-(2-(2-(2-methoxyethoxy)ethoxy)ethoxy)aniline (CAS 835629-18-0)
- 4-Ethoxy-N-(4-iodo-2-methylphenyl)benzamide (CAS 418790-72-4)
- (2E)-3-[N'-(2,4-Dichlorophenyl)hydrazinecarbonyl]-2-(4-methoxyphenyl)prop-2-enoic acid (CAS 339016-69-2)
- 6-Bromo-5-(2,4-difluorophenoxy)-1-isobutyl-1H-indazole (CAS 765914-75-8)
- 3-(2-Nitrophenyl)propanal (CAS 133473-26-4)
- (E)-2-(2-(hydroxyimino)acetamido)benzoic acid (CAS 6579-46-0)
- 6-Bromo-1-indanone (CAS 14548-39-1)
- 1-Methyl-5-({5-phenylthieno[2,3-d]pyrimidin-4-yl}sulfanyl)-1h-1,2,3,4-tetrazole (CAS 571149-48-9)
- Methyl 3-(1-methyl-1H-pyrazol-4-yl)acrylate (CAS 146098-28-4)
- 6-(4-Iodophenyl)-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazole (CAS 1071415-66-1)
- Ethyl 1-benzyl-5-oxopyrrolidine-2-carboxylate (CAS 942603-46-5)
- Potassium 2-(2,5-diaminophenyl)-2-oxoacetate (CAS 1823363-12-7)
- Ethyl 4-(5-methyl-3-nitro-1H-pyrazol-1-yl)butanoate (CAS 898053-56-0)
- Semaglutide impurity 72 (CAS CATO-C4X-222672)
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