2-(2-(2,4-Dichlorophenoxy)propanoyl)-N-(p-tolyl)hydrazine-1-carbothioamide CAS 894576-34-2
| CAS No. | 894576-34-2 |
| Molecular Formula | C17H17Cl2N3O2S |
| Molecular Weight | 398.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
2-(2-(2,4-Dichlorophenoxy)propanoyl)-N-(p-tolyl)hydrazine-1-carbothioamide (CAS 894576-34-2) is a high-purity analytical reference standard with the molecular formula C17H17Cl2N3O2S and a molecular weight of 398.31 g/mol.
The molecular framework of 2-(2-(2,4-Dichlorophenoxy)propanoyl)-N-(p-tolyl)hydrazine-1-carbothioamide (C17H17Cl2N3O2S) is characterized by a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
As a certified reference material (CRM), 2-(2-(2,4-Dichlorophenoxy)propanoyl)-N-(p-tolyl)hydrazine-1-carbothioamide 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 | C17H17Cl2N3O2S |
| Molecular Weight | 398.31 g/mol |
| 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.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- Semaglutide Impurity 4 (CAS CATO-C4X-22264)
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