4-(Prop-2-en-1-ylsulfanyl)-[1,2,4]triazolo[4,3-a]quinoxaline CAS 338420-34-1
| CAS No. | 338420-34-1 |
| Molecular Formula | C12H10N4S |
| Molecular Weight | 242.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-(Prop-2-en-1-ylsulfanyl)-[1,2,4]triazolo[4,3-a]quinoxaline (CAS 338420-34-1), a certified reference material (molecular formula C12H10N4S, MW 242.30 g/mol) for analytical method development and quality control.
The molecular framework of 4-(Prop-2-en-1-ylsulfanyl)-[1,2,4]triazolo[4,3-a]quinoxaline (C12H10N4S) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality. 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 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.
CATO manufactures 4-(Prop-2-en-1-ylsulfanyl)-[1,2,4]triazolo[4,3-a]quinoxaline under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C12H10N4S |
| Molecular Weight | 242.30 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Prop Standards
- 2,5-Bis(prop-2-yn-1-yloxy)terephthalaldehyde (CAS 1538579-23-5)
- Di(prop-2-yn-1-yl) terephthalate (CAS 4631-69-0)
- 3-(Prop-1-yn-1-yl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 1231934-45-4)
- 2,4,6-Tris(prop-2-yn-1-yloxy)-1,3,5-triazine (CAS 15911-93-0)
- 3-[(prop-2-en-1-yl)sulfamoyl]benzoic acid (CAS 500292-31-9)
- 4-[(prop-2-en-1-yl)sulfamoyl]benzoic acid (CAS 790271-03-3)
- 4-(Prop-2-yn-1-yloxy)-2-(trifluoromethyl)benzoic acid (CAS 1275293-72-5)
- 1-Phenyl-4-(prop-2-en-1-yloxy)-1h-pyrazole-3-carboxylic acid (CAS 956264-80-5)
Recommended Standards
- 4-(Methylthio)-2-oxo-6-phenyl-1,2-dihydropyridine-3-carbonitrile (CAS 57663-06-6)
- 4-[4-Methyl-5-(1H-pyrazol-3-yl)-1,3-thiazol-2-yl]pyridine (CAS 499796-06-4)
- 4-(Methylthio)-1-phenyl-1H-pyrazolo[3,4-d]pyrimidine (CAS 70011-68-6)
- 4-Amino-2-(ethylthio)-N-methoxy-N-methylpyrimidine-5-carboxamide (CAS 741712-36-7)
- (4S,4'S)-4,4'-Diisopropyl-1,1'-bis(3-(trifluoromethyl)phenyl)-4,4',5,5'-tetrahydro-1H,1'H-2,2'-biimidazole (CAS 2641594-79-6)
- (R)-2-(3-Chlorophenyl)pyrrolidine (CAS 1217756-62-1)
- Sodium 2-((2-((2-amino-6-oxo-1H-purin-9(6H)-yl)methoxy)ethoxy)oxidophosphoryl)acetate (CAS 117626-96-7)
- Methyl 3-methylpiperidine-3-carboxylate (CAS 1206228-83-2)
- (2-Methyl-4,5,6,7-tetrahydro-2H-indazol-3-yl)methanol (CAS 21677-46-3)
- Methyltriphenylphosphonium bromide (CAS 1779-49-3)
- Diethanolamine, for analysis, EMSURE® hydrochloride (CAS 14426-21-2)
- 3-(tert-Butyl)-5-cyclohexyl-2-hydroxybenzaldehyde (CAS 245066-96-0)
- 3-Oxo-3-(3-(trifluoromethyl)bicyclo[1.1.1]pentan-1-yl)propanenitrile (CAS 2737246-38-5)
- Semaglutide impurity 43 (CAS CATO-C4X-222643)
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