N1,N3-bis(2,4-dichlorophenyl)-2-((methoxy(methyl)amino)methylene)malonamide CAS 337921-07-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 337921-07-0 |
| Molecular Formula | C18H15Cl4N3O3 |
| Molecular Weight | 463.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N1,N3-bis(2,4-dichlorophenyl)-2-((methoxy(methyl)amino)methylene)malonamide (CAS 337921-07-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C18H15Cl4N3O3. Molecular weight: 463.14 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C18H15Cl4N3O3 |
| Molecular Weight | 463.14 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Recommended Standards
- N,N'-Bis(2,4-dichlorophenyl)-2-[(1E)-(methoxyimino)methyl]-2-methylpropanediamide (CAS 306978-28-9)
- 5-Bromo-1-(phenylsulfonyl)-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrolo[2,3-b]pyridine (CAS 1357387-25-7)
- 5-CHOLESTEN-3β-OL CHLOROACETATE (CAS 3464-50-4)
- Ethyl 2-amino-4-(4-butylphenyl)thiophene-3-carboxylate (CAS 350990-06-6)
- 2,2-Dimethylcyclobutane-1,3-dicarboxylic acid (CAS 473-69-8)
- 2-Cyclopropoxy-3-fluorobenzaldehyde (CAS 1243399-18-9)
- 3-Bromocytisine (CAS 207390-14-5)
- Methyl 4-(1,1-difluoroethyl)-2-iodobenzoate (CAS 299173-17-4)
- 4-(4-Methyl-5-(methylthio)-4H-1,2,4-triazol-3-yl)-2-(3-(trifluoromethyl)phenyl)thiazole (CAS 400083-71-8)
- Semaglutide impurity 42 (CAS CATO-C4X-222642)
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