2-(2,2-Bis(ethylthio)acetyl)-N-(4-chlorophenyl)hydrazine-1-carbothioamide CAS 338394-33-5
| CAS No. | 338394-33-5 |
| Molecular Formula | C13H18ClN3OS3 |
| Molecular Weight | 363.95 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-Bis(ethylthio)acetyl)-N-(4-chlorophenyl)hydrazine-1-carbothioamide (CAS 338394-33-5) is a high-purity analytical reference standard with the molecular formula C13H18ClN3OS3 and a molecular weight of 363.95 g/mol.
Based on its molecular formula C13H18ClN3OS3, 2-(2,2-Bis(ethylthio)acetyl)-N-(4-chlorophenyl)hydrazine-1-carbothioamide contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 363.95 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 | C13H18ClN3OS3 |
| Molecular Weight | 363.95 g/mol |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 3 |
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Recommended Standards
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- 2-tert-Butyl 4-methyl 6-chloro-1-oxo-1H-pyrrolo[3,4-c]pyridine-2,4(3H)-dicarboxylate (CAS 2420419-13-0)
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