(E)-N-(2-(3-(benzylthio)-6-methyl-1,2,4-triazin-5-yl)vinyl)-4-chloroaniline CAS 477866-50-5
| CAS No. | 477866-50-5 |
| Molecular Formula | C19H17ClN4S |
| Molecular Weight | 368.88 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(E)-N-(2-(3-(benzylthio)-6-methyl-1,2,4-triazin-5-yl)vinyl)-4-chloroaniline (C19H17ClN4S) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
(E)-N-(2-(3-(benzylthio)-6-methyl-1,2,4-triazin-5-yl)vinyl)-4-chloroaniline (CAS 477866-50-5), molecular formula C19H17ClN4S and molecular weight 368.88 g/mol, is a CATO reference standard with documented purity and traceability.
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), (E)-N-(2-(3-(benzylthio)-6-methyl-1,2,4-triazin-5-yl)vinyl)-4-chloroaniline 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 | C19H17ClN4S |
| Molecular Weight | 368.88 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Recommended Standards
- (E)-({2-[(4-chlorophenyl)sulfanyl]pyridin-3-yl}methylidene)[(4-methylphenyl)methoxy]amine (CAS 478031-05-9)
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- Lixisenatide (CAS 320367-13-3（free base）)
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