N-[(2,4-dimethoxyphenyl)methyl]-7-(iodomethyl)-3-methyl-1,5-naphthyridin-2-amine CAS 2826206-85-1
| CAS No. | 2826206-85-1 |
| Molecular Formula | C19H20IN3O2 |
| Molecular Weight | 449.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of N-[(2,4-dimethoxyphenyl)methyl]-7-(iodomethyl)-3-methyl-1,5-naphthyridin-2-amine is closely related to a steroid 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.
N-[(2,4-dimethoxyphenyl)methyl]-7-(iodomethyl)-3-methyl-1,5-naphthyridin-2-amine (CAS 2826206-85-1) is a high-purity analytical reference standard with the molecular formula C19H20IN3O2 and a molecular weight of 449.29 g/mol.
Based on its molecular formula C19H20IN3O2, N-[(2,4-dimethoxyphenyl)methyl]-7-(iodomethyl)-3-methyl-1,5-naphthyridin-2-amine contains a steroid core, an amide group, a hydroxyl group, an ether linkage, iodine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 449.29 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.
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 | C19H20IN3O2 |
| Molecular Weight | 449.29 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2003 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 3 |
Related N Standards
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Recommended Standards
- 2-(3-Chloro-2-methylphenyl)-4-(3-(4-chlorophenyl)-1,2,4-oxadiazol-5-yl)phthalazin-1(2H)-one (CAS 478045-83-9)
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- 2-(3-Chloro-2-methylphenyl)-4-(3-(3-chlorophenyl)-1,2,4-oxadiazol-5-yl)phthalazin-1(2H)-one (CAS 478045-84-0)
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- 5,5'-di(3,6-diazabicyclo[3.1.1]heptan-3-yl)-2,2'-bipyrazine (CAS CATO-C3D-262146)
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- D-Ser39-Tirzepatide (CAS CATO-CPTD788694)
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