2-Cyano-N-{[(3,4-dichlorophenyl)carbamothioyl]amino}acetamide CAS 656222-54-7
| CAS No. | 656222-54-7 |
| Molecular Formula | C10H8Cl2N4OS |
| Molecular Weight | 303.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Cyano-N-{[(3,4-dichlorophenyl)carbamothioyl]amino}acetamide (CAS 656222-54-7) is a high-purity analytical reference standard with the molecular formula C10H8Cl2N4OS and a molecular weight of 303.17 g/mol.
The molecular framework of 2-Cyano-N-{[(3,4-dichlorophenyl)carbamothioyl]amino}acetamide (C10H8Cl2N4OS) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, 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).
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 | C10H8Cl2N4OS |
| Molecular Weight | 303.17 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
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- Semaglutide Impurity 125 xTFA Salt (CAS CATO-C4X-2226125)
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