N-[(E)-2-(3-{[(4-chlorophenyl)methyl]sulfanyl}-6-methyl-1,2,4-triazin-5-yl)ethenyl]-4-methylaniline CAS 477866-56-1
| CAS No. | 477866-56-1 |
| Molecular Formula | C20H19ClN4S |
| Molecular Weight | 382.91 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 382.91 g/mol gives N-[(E)-2-(3-{[(4-chlorophenyl)methyl]sulfanyl}-6-methyl-1,2,4-triazin-5-yl)ethenyl]-4-methylaniline distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
N-[(E)-2-(3-{[(4-chlorophenyl)methyl]sulfanyl}-6-methyl-1,2,4-triazin-5-yl)ethenyl]-4-methylaniline (CAS 477866-56-1) is a high-purity analytical reference standard with the molecular formula C20H19ClN4S and a molecular weight of 382.91 g/mol.
The molecular framework of N-[(E)-2-(3-{[(4-chlorophenyl)methyl]sulfanyl}-6-methyl-1,2,4-triazin-5-yl)ethenyl]-4-methylaniline (C20H19ClN4S) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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), N-[(E)-2-(3-{[(4-chlorophenyl)methyl]sulfanyl}-6-methyl-1,2,4-triazin-5-yl)ethenyl]-4-methylaniline 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 | C20H19ClN4S |
| Molecular Weight | 382.91 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
- 4-{[(4-chlorophenyl)sulfanyl]methyl}-2-(pyridin-2-yl)-6-(pyrrolidin-1-yl)pyrimidine (CAS 477866-89-0)
- tert-Butyl 4-(2-chloro-6-ethylthieno[2,3-d]pyrimidin-4-yl)-1-piperazinecarboxylate (CAS 502644-41-9)
- (E)-2-(allylthio)-1-benzyl-5-((2-(4-chlorophenyl)hydrazono)methyl)-1H-imidazole (CAS 477854-39-0)
- 1-Bromo-3-(2,2-dibromovinyl)-5-isopropylbenzene (CAS 2227272-84-4)
- 2-(2-Nitroethyl)-1-tosyl-1H-pyrrole (CAS 922729-58-6)
- Methyl 3'-(benzyloxy)-[1,1'-biphenyl]-3-carboxylate (CAS 893736-53-3)
- 3-(4,6-Dimethoxy-1h-indol-2-yl)propan-1-amine (CAS 1384428-58-3)
- N-((1-Ethyl-1H-pyrazol-5-yl)methyl)-1,5-dimethyl-1H-pyrazol-4-amine hydrochloride (CAS 1856040-74-8)
- Cyclopropyl-2,2,3,3-d4-methyl-d2 Alcohol (CAS 1219805-67-0)
- Benzyl (S)-3-(((benzyloxy)carbonyl)amino)-4-(((S)-1-methoxy-1-oxo-3-phenylpropan-2-yl)amino)-4-oxobutanoate (CAS 5262-07-7)
- Benzo[h]cinnoline (CAS 230-31-9)
- N-(3-Chlorophenyl)-3-(5-(4-chlorophenyl)furan-2-yl)propanamide (CAS 853311-65-6)
- 4-Chloro-3-cyclohexene-1-carboxylic Acid Methyl Ester (CAS 27705-05-1)
- Valosin Peptide (VQY), porcine (CAS 99510-37-9)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com