5-(4-Chloro-phenyl)-4-octyl-4H-[1,2,4]triazole-3-thiol CAS 748776-58-1
| CAS No. | 748776-58-1 |
| Molecular Formula | C16H22ClN3S |
| Molecular Weight | 323.88 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(4-Chloro-phenyl)-4-octyl-4H-[1,2,4]triazole-3-thiol (C16H22ClN3S) 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 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).
5-(4-Chloro-phenyl)-4-octyl-4H-[1,2,4]triazole-3-thiol (CAS 748776-58-1), molecular formula C16H22ClN3S and molecular weight 323.88 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.
CATO manufactures 5-(4-Chloro-phenyl)-4-octyl-4H-[1,2,4]triazole-3-thiol 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 | C16H22ClN3S |
| Molecular Weight | 323.88 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Chloro Standards
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Recommended Standards
- Gold iodide (CAS 10294-31-2)
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- Dyclonine Impurity 36 (CAS CATO-C4X-188136)
- 2,3-Dichloro-4-(difluoromethyl)-6-iodopyridine (CAS 1804449-18-0)
- 1,3-Dichloro-2-vinylbenzene (CAS 28469-92-3)
- [(E)-5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pent-4-enyl] 2,2-dimethylpropanoate (CAS 141091-32-9)
- 6-Nitro-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indol-1-one (CAS 17952-86-2)
- tert-Butyl (1-(2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)vinyl)cyclopropyl)carbamate (CAS 2324786-46-9)
- (E)-3-(Dimethylamino)-1-(3,4,5-trimethoxyphenyl)prop-2-en-1-one (CAS 67382-36-9)
- 6-(trifluoromethyl)-1H-indazole-3-carbaldehyde (CAS 885271-90-9)
- 5-Chloro-1-(3-chlorobenzyl)-6-oxo-1,6-dihydropyridine-3-carboxylic acid (CAS 339024-74-7)
- 4-Chloro-2-(4-methylphenyl)benzoic acid (CAS 135070-65-4)
- 2-(((1-Methyl-1h-tetrazol-5-yl)thio)methyl)piperidine (CAS 1248665-75-9)
- SV40 Nuclear Transport Signal Peptide Analog (CAS 104914-40-1)
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