5-(((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)amino)methyl)-4-methyl-2,4-dihydro-3H-1,2,4-triazole-3-thione CAS 303148-05-2
| CAS No. | 303148-05-2 |
| Molecular Formula | C10H9ClF3N5S |
| Molecular Weight | 323.73 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 5-(((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)amino)methyl)-4-methyl-2,4-dihydro-3H-1,2,4-triazole-3-thione 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.
5-(((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)amino)methyl)-4-methyl-2,4-dihydro-3H-1,2,4-triazole-3-thione (CAS 303148-05-2) is a high-purity analytical reference standard with the molecular formula C10H9ClF3N5S and a molecular weight of 323.73 g/mol.
Structurally, 5-(((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)amino)methyl)-4-methyl-2,4-dihydro-3H-1,2,4-triazole-3-thione (C10H9ClF3N5S) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, fluorine/chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 323.73 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.
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.
Physical & Chemical Properties
| Molecular Formula | C10H9ClF3N5S |
| Molecular Weight | 323.73 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.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
Related Chloro Standards
- 4-Chloro-6-oxo-1-(4-phenoxyphenyl)-1,6-dihydropyridazine-3-carbonitrile (CAS 306976-53-4)
- (2-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)thio)-1-methyl-1H-imidazol-5-yl)methanol (CAS 338422-44-9)
- 4-Chloro-6-(4-fluorophenyl)-7-phenyl-7H-pyrrolo[2,3-d]pyrimidine (CAS 1257391-88-0)
- Ethyl 8-chloro-1-cyclopropyl-7-fluoro-9-methyl-4-oxo-4H-quinolizine-3-carboxylate (CAS 169749-89-7)
- 4-((2-Chloro-4-fluorobenzyl)oxy)-3-ethoxybenzamide (CAS 1706445-70-6)
- 3-Chloro-5-ethoxy-4-((3-fluorobenzyl)oxy)benzamide (CAS 1706447-35-9)
- 1-((4-Chloro-2-methoxyphenyl)sulfonyl)-1H-benzo[d][1,2,3]triazole (CAS 333311-35-6)
- 4-Chloro-5-(4-fluorophenyl)-7-phenyl-7H-pyrrolo[2,3-d]pyrimidine (CAS 907585-54-0)
Recommended Standards
- 5-[1-Amino-2-(3-chlorophenoxy)ethylidene]-1,3-dimethyl-2,4,6(1H,3H,5H)-pyrimidinetrione (CAS 321430-78-8)
- 4-Amino-2-(4-chlorophenyl)-5H-[1]benzopyrano[4,3-d]pyrimidin-5-one (CAS 88071-59-4)
- 5-[1-Amino-2-(4-chlorophenoxy)ethylidene]-1,3-dimethyl-2,4,6(1H,3H,5H)-pyrimidinetrione (CAS 321430-70-0)
- 2-((N-(4-Chlorophenyl)furan-2-carboxamido)oxy)ethyl acetate (CAS 51639-87-3)
- 2-methoxypentanenitrile (CAS 98548-71-1)
- 4-amino-N-[2-(2,6-dioxo-3-piperidyl)-1-oxo-isoindolin-4-yl]butanamide (CAS 2353563-41-2)
- 2,4-Dichloropyrrolo[2,1-f][1,2,4]triazine (CAS 918538-05-3)
- Potassium 5-chloro-4-methoxypicolinate (CAS 1122091-01-3)
- Ethyl 4-aminobicyclo[2.2.2]Octane-1-carboxylate hydrochloride (CAS 949153-20-2)
- Triethoxy[4,4-bis(trifluoromethyl)-5,5,6,6,7,7,7-heptafluoroheptyl]silane (CAS 130676-81-2)
- 2-(4-Nitro-1H-pyrazol-1-yl)ethanol (CAS 42027-81-6)
- Methyl 4-((4-methoxyphenyl)amino)butanoate (CAS 51814-74-5)
- (3R,5R)-3-(2-Hydroxyethyl)-3-methyl-5-phenylpyrrolidin-2-one (CAS 811445-85-9)
- ((Cys31,Nva34)-Neuropeptide Y (27-36))2 (CAS 172997-92-1)
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