N,N’-Bis-(2,3-dichloro-phenyl)-malonamide CAS 36476-40-1
| CAS No. | 36476-40-1 |
| Molecular Formula | C15H10Cl4N2O2 |
| Molecular Weight | 392.06 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
N,N’-Bis-(2,3-dichloro-phenyl)-malonamide (CAS 36476-40-1) is a high-purity analytical reference standard with the molecular formula C15H10Cl4N2O2 and a molecular weight of 392.06 g/mol.
Based on its molecular formula C15H10Cl4N2O2, N,N’-Bis-(2,3-dichloro-phenyl)-malonamide contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 392.06 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO manufactures N,N’-Bis-(2,3-dichloro-phenyl)-malonamide 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 | C15H10Cl4N2O2 |
| Molecular Weight | 392.06 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1967 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Recommended Standards
- N1,N3-bis(2,4-dichlorophenyl)malonamide (CAS 17722-35-9)
- N,N'-Bis(3,5-dichlorophenyl)propanediamide (CAS 75317-42-9)
- N,N’-Bis-(3,4-dichloro-phenyl)-malonamide (CAS 1677-30-1)
- N-(3,5-Dibromopyridin-2-yl)benzenesulfonamide (CAS 1111637-62-7)
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Why CATO?
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