(Z)-N'-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]amino}-2-[(2,4-dichlorophenyl)sulfanyl]ethanimidamide CAS 338395-99-6
| CAS No. | 338395-99-6 |
| Molecular Formula | C14H10Cl3F3N4S |
| Molecular Weight | 429.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(Z)-N'-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]amino}-2-[(2,4-dichlorophenyl)sulfanyl]ethanimidamide (CAS 338395-99-6), molecular formula C14H10Cl3F3N4S and molecular weight 429.68 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C14H10Cl3F3N4S, (Z)-N'-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]amino}-2-[(2,4-dichlorophenyl)sulfanyl]ethanimidamide contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, fluorine/chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 429.68 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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), (Z)-N'-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]amino}-2-[(2,4-dichlorophenyl)sulfanyl]ethanimidamide 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 | C14H10Cl3F3N4S |
| Molecular Weight | 429.68 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, 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.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Recommended Standards
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