3-chloro-n-[(e)-(2,4-dichlorophenyl)methylidene]aniline 82594-76-1 AR-1F2749 CAS 82594-76-1
| CAS No. | 82594-76-1 |
| Molecular Formula | C30H55O3P |
| Molecular Weight | 494.73 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 3-chloro-n-[(e)-(2,4-dichlorophenyl)methylidene]aniline 82594-76-1 AR-1F2749 is closely related to a phosphonate group, a carboxylic acid group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 3-chloro-n-[(e)-(2,4-dichlorophenyl)methylidene]aniline 82594-76-1 AR-1F2749 (CAS 82594-76-1), a certified reference material (molecular formula C30H55O3P, MW 494.73 g/mol) for analytical method development and quality control.
The molecular framework of 3-chloro-n-[(e)-(2,4-dichlorophenyl)methylidene]aniline 82594-76-1 AR-1F2749 (C30H55O3P) is characterized by a phosphonate group, a carboxylic acid group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 | C30H55O3P |
| Molecular Weight | 494.73 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1980 |
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