4-Phenyl-5-((3-(trifluoromethyl)phenoxy)methyl)-2,4-dihydro-3H-1,2,4-triazole-3-thione CAS 383145-60-6
| CAS No. | 383145-60-6 |
| Molecular Formula | C16H12F3N3OS |
| Molecular Weight | 351.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Phenyl-5-((3-(trifluoromethyl)phenoxy)methyl)-2,4-dihydro-3H-1,2,4-triazole-3-thione (CAS 383145-60-6) is a high-purity analytical reference standard with the molecular formula C16H12F3N3OS and a molecular weight of 351.35 g/mol.
Structurally, 4-Phenyl-5-((3-(trifluoromethyl)phenoxy)methyl)-2,4-dihydro-3H-1,2,4-triazole-3-thione (C16H12F3N3OS) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 11.0, corresponding to approximately 11 ring(s) or double-bond equivalent(s). With a molecular weight of 351.35 g/mol, it falls into the moderately-high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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), 4-Phenyl-5-((3-(trifluoromethyl)phenoxy)methyl)-2,4-dihydro-3H-1,2,4-triazole-3-thione 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 | C16H12F3N3OS |
| Molecular Weight | 351.35 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 | F-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Phenyl Standards
- 4-(4-Methyl-2-{[3-(trifluoromethyl)phenyl]amino}-1,3-thiazol-5-yl)pyrimidin-2-amine (CAS 1210258-30-2)
- 7-Methyl-2-((3-(trifluoromethyl)benzyl)thio)-4H-pyrido[1,2-a][1,3,5]triazin-4-one (CAS 306979-18-0)
- 8-Methyl-2-({[3-(trifluoromethyl)phenyl]methyl}sulfanyl)-4H-pyrido[1,2-a][1,3,5]triazin-4-one (CAS 306978-68-7)
- 9-Methyl-2-((3-(trifluoromethyl)benzyl)thio)-4H-pyrido[1,2-a][1,3,5]triazin-4-one (CAS 306978-87-0)
- N-(2-(3-(Trifluoromethyl)phenoxy)ethyl)thiophene-2-sulfonamide (CAS 1105222-09-0)
- 1-((3-(Trifluoromethyl)phenyl)sulfonamido)cyclohexane-1-carboxylic acid (CAS 690645-95-5)
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Recommended Standards
- 3-Amino-6-benzyl-4-(trifluoromethyl)thieno[2,3-b]pyridine-2-carboxamide (CAS 723748-35-4)
- 5-(3-Fluoro-4-methoxyphenyl)-3-(4-fluorophenyl)-6-methylpyrazolo[1,5-a]pyrimidine (CAS 861207-19-4)
- 3-Amino-4-(p-tolyl)-6-(trifluoromethyl)thieno[2,3-b]pyridine-2-carboxamide (CAS 832737-65-2)
- 5-(4-Methoxy-phenyl)-4-(3-trifluoromethyl-phenyl)-4H-[1,2,4]triazole-3-thiol (CAS 216501-13-2)
- Methyl (2s)-2-hydroxy-2-[3-(trifluoromethyl)phenyl]acetate (CAS 1821776-64-0)
- 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2-(trifluoromethoxy)pyridine (CAS 1352741-13-9)
- 5-Fluoro-3-(4-methylphenyl)benzoic acid (CAS 1261978-89-5)
- Ivabradine Impurity 27 (CAS 85175-65-1)
- 6-(Chloromethyl)-1-methyl-1H-pyrrolo[2,3-b]pyridine (CAS 1638920-19-0)
- (E)-2-bromo-6-(3-(pyrrolidin-1-yl)-1-(p-tolyl)prop-1-en-1-yl)pyridine (CAS 1246857-70-4)
- 3-[2-(3-Chlorophenoxy)ethyl]piperidinehydrochloride (CAS 1219980-66-1)
- 4-(2-Amino-6-hydroxy-9H-purin-9-yl)butane-1,2-diol (CAS 88873-94-3)
- D-Myo-Inositol 1,5,6-tris-phosphate xammonium salt (CAS 135027-58-6)
- Neuropeptide Y (22-36) (CAS 119019-65-7)
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