5-Benzyl-4-(4-chlorophenyl)-4H-1,2,4-triazol-3-yl hydrosulfide CAS 451501-91-0
| CAS No. | 451501-91-0 |
| Molecular Formula | C15H12ClN3S |
| Molecular Weight | 301.79 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 5-Benzyl-4-(4-chlorophenyl)-4H-1,2,4-triazol-3-yl hydrosulfide is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 5-Benzyl-4-(4-chlorophenyl)-4H-1,2,4-triazol-3-yl hydrosulfide (CAS 451501-91-0), a certified reference material (molecular formula C15H12ClN3S, MW 301.79 g/mol) for analytical method development and quality control.
5-Benzyl-4-(4-chlorophenyl)-4H-1,2,4-triazol-3-yl hydrosulfide (C15H12ClN3S) 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. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 5-Benzyl-4-(4-chlorophenyl)-4H-1,2,4-triazol-3-yl hydrosulfide 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 | C15H12ClN3S |
| Molecular Weight | 301.79 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Benzyl Standards
- (Z)-1-(4-chlorophenyl)-3-(dimethylamino)-2-(ethylsulfonyl)prop-2-en-1-one 1823194-72-4 KS-000025T9 (CAS 1823194-72-4)
- 2-((2-Chlorophenyl)thio)-1-methyl-1H-indole-3-carbaldehyde (CAS 338416-38-9)
- 2-((4-Chlorophenyl)thio)-1-methyl-1H-indole-3-carbaldehyde (CAS 338416-17-4)
- 3-(2-Chlorophenyl)-5-(methylthio)-4-phenyl-4H-1,2,4-triazole (CAS 81518-29-8)
- 3-(4-Chlorophenyl)-5-[(phenylsulfanyl)methyl]-1,2-oxazole (CAS 478048-79-2)
- 3-[(2-Chlorophenyl)methyl]-4-phenyl-4,5-dihydro-1H-1,2,4-triazole-5-thione (CAS 497060-55-6)
- 3-{[(4-chlorophenyl)sulfanyl]methyl}-5-phenyl-1,2-oxazole (CAS 478067-78-6)
- 4-(4-Chlorophenyl)-5-(2-methylphenyl)-4h-1,2,4-triazole-3-thiol (CAS 879074-86-9)
Recommended Standards
- 5-{[(4-chlorophenyl)sulfanyl]methyl}-3-phenyl-1,2-oxazole (CAS 338962-43-9)
- Ethyl 2-(2-chloroacetamido)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate (CAS 60442-41-3)
- 5-(4-Chlorophenyl)-N-(p-tolyl)-1,3,4-thiadiazol-2-amine (CAS 92434-09-8)
- Methyl 2-(2-chloroacetamido)-4H,5H,6H,7H,8H-cyclohepta[b]thiophene-3-carboxylate (CAS 438029-03-9)
- methyl 3-bromo-2-methyl-4H-thieno[3,2-b]pyrrole-5-carboxylate (CAS 478239-04-2)
- 2-(2-(3,4-Bis(4-methoxyphenyl)-1H-pyrazol-1-yl)ethoxy)-5-(trifluoromethyl)pyridine (CAS 956961-76-5)
- 4-(((Furan-2-ylmethyl)thio)methyl)-1-(styrylsulfonyl)piperidine (CAS 1396892-26-4)
- Ethyl 5-amino-6-bromopicolinate (CAS 1805559-39-0)
- 3-Methyl-1-(p-tolyl)butan-1-amine hydrochloride (CAS 1219455-77-2)
- 4-(Tetrahydro-2H-pyran-4-yl)thiazol-2-amine (CAS 88572-01-4)
- 2-[(4-methylbenzenesulfonyl)oxy]acetonitrile (CAS 14562-04-0)
- Licodione (CAS 61153-76-2)
- 5-Chloro-2-methylbenzenesulfonyl Chloride (CAS 34981-38-9)
- Semaglutide impurity 195 (CAS CATO-C4X-2226195)
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