3-(2,4-Dichlorophenyl)-5-((2-fluorobenzyl)thio)-4H-1,2,4-triazol-4-amine CAS 676244-32-9
| CAS No. | 676244-32-9 |
| Molecular Formula | C15H11Cl2FN4S |
| Molecular Weight | 369.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 3-(2,4-Dichlorophenyl)-5-((2-fluorobenzyl)thio)-4H-1,2,4-triazol-4-amine is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, fluorine/chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 3-(2,4-Dichlorophenyl)-5-((2-fluorobenzyl)thio)-4H-1,2,4-triazol-4-amine (CAS 676244-32-9), a certified reference material (molecular formula C15H11Cl2FN4S, MW 369.24 g/mol) for analytical method development and quality control.
Based on its molecular formula C15H11Cl2FN4S, 3-(2,4-Dichlorophenyl)-5-((2-fluorobenzyl)thio)-4H-1,2,4-triazol-4-amine contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, fluorine/chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 369.24 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C15H11Cl2FN4S |
| Molecular Weight | 369.24 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.) | 1985 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Dichlorophenyl Standards
- 1-[(3,4-Dichlorophenyl)methoxy]-2-phenyl-1H-1,3-benzodiazole (CAS 338786-91-7)
- 1-[(3,4-Dichlorophenyl)methyl]-5-(4-methylphenyl)-2-oxo-1,2-dihydropyridine-3-carbonitrile (CAS 338964-96-8)
- 3-(2,4-Dichlorophenyl)-5-((3-fluorobenzyl)thio)-4H-1,2,4-triazol-4-amine (CAS 585564-00-7)
- 3-(2,4-Dichlorophenyl)-5-((4-fluorobenzyl)thio)-4H-1,2,4-triazol-4-amine (CAS 577761-06-9)
- 3-(3,5-Dichlorophenyl)-1-(1-methylcyclohexanecarbonyl)imidazolidine-2,4-dione (CAS 90815-29-5)
- Ethyl 5-(3,4-dichlorophenyl)-2-(morpholin-4-yl)-1H-pyrrole-3-carboxylate (CAS 338406-26-1)
- 2-(3,4-Dichlorophenyl)-5-methyl-6-phenylpyrazolo[1,5-a]pyrimidin-7-amine (CAS 691868-54-9)
- 2-(3,4-Dichlorophenyl)-5-(2-methanesulfonylphenyl)-1,3,4-oxadiazole (CAS 339014-34-5)
Recommended Standards
- 2-(2-Chlorophenyl)-1-[(3-chlorophenyl)methoxy]-1H-1,3-benzodiazole (CAS 400086-38-6)
- 2-((2-Bromobenzo[4,5]imidazo[1,2-c]quinazolin-6-yl)thio)acetonitrile (CAS 422289-89-2)
- 6-Chloro-1-((4-chlorobenzyl)oxy)-2-phenyl-1H-benzo[d]imidazole (CAS 338978-65-7)
- 1-(3-Chlorobenzyl)-4-[2-(4-chlorophenyl)acetyl]-1H-pyrrole-2-carbonitrile (CAS 478046-98-9)
- spiro[2.4]heptane-4-carboxylic acid (CAS 1497476-15-9)
- Tetrabutylammonium ethoxide (CAS 106303-37-1)
- Intermediate material 100220 (CAS CATO-CIM-100220)
- Dicyanomethyl acetate (CAS 2040-70-2)
- 7-Bromo-3,3-difluoroindolin-2-one (CAS 1360928-68-2)
- (E)-3-(3-Bromo-4-fluorophenyl)prop-2-en-1-ol (CAS 1059175-55-1)
- Methyl 8-amino-3-(2-thienyl)[1,2,4]triazolo[4,3-a]pyridine-6-carboxylate (CAS 927802-12-8)
- Telmisartan Impurity 21 (CAS 147404-72-6)
- N-(4-Aminophenyl)-2-(diethylamino)acetamide (CAS 74816-18-5)
- Proinsulin C-Peptide (55-89) (human) (CAS 11097-48-6)
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