73046-20-5 8866AE C14H10Cl4N2 {5-[1-(3-Amino-4-chlorophenyl)-2,2-dichlorovinyl]-2-chlorophenyl}amine CAS 73046-20-5
| CAS No. | 73046-20-5 |
| Molecular Formula | C14H10Cl4N2 |
| Molecular Weight | 348.05 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
73046-20-5 8866AE C14H10Cl4N2 {5-[1-(3-Amino-4-chlorophenyl)-2,2-dichlorovinyl]-2-chlorophenyl}amine (C14H10Cl4N2) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
73046-20-5 8866AE C14H10Cl4N2 {5-[1-(3-Amino-4-chlorophenyl)-2,2-dichlorovinyl]-2-chlorophenyl}amine (CAS 73046-20-5), molecular formula C14H10Cl4N2 and molecular weight 348.05 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 73046-20-5 8866AE C14H10Cl4N2 {5-[1-(3-Amino-4-chlorophenyl)-2,2-dichlorovinyl]-2-chlorophenyl}amine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C14H10Cl4N2 |
| Molecular Weight | 348.05 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 |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1977 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Recommended Standards
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