2-((5-(2-Methoxyphenyl)-4-methyl-4h-1,2,4-triazol-3-yl)thio)-N-(3-(trifluoromethyl)phenyl)acetamide CAS 333312-63-3
| CAS No. | 333312-63-3 |
| Molecular Formula | C19H17F3N4O2S |
| Molecular Weight | 422.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 422.42 g/mol gives 2-((5-(2-Methoxyphenyl)-4-methyl-4h-1,2,4-triazol-3-yl)thio)-N-(3-(trifluoromethyl)phenyl)acetamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 2-((5-(2-Methoxyphenyl)-4-methyl-4h-1,2,4-triazol-3-yl)thio)-N-(3-(trifluoromethyl)phenyl)acetamide (CAS 333312-63-3), a certified reference material (molecular formula C19H17F3N4O2S, MW 422.42 g/mol) for analytical method development and quality control.
Owing to a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution, 2-((5-(2-Methoxyphenyl)-4-methyl-4h-1,2,4-triazol-3-yl)thio)-N-(3-(trifluoromethyl)phenyl)acetamide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 422.42 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 | C19H17F3N4O2S |
| Molecular Weight | 422.42 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Methoxyphenyl Standards
- 4-[(4-Methoxyphenyl)methyl]-3-[1-(2-phenoxyacetyl)piperidin-4-yl]-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 1775340-39-0)
- 2,5-Bis(4-methoxyphenyl)-4-(1-(morpholinoimino)ethyl)-1,2-dihydro-3H-pyrazol-3-one (CAS 884444-81-9)
- 2-(4-Methoxyphenyl)-4-oxo-4H-chromen-3-yl decanoate (CAS 306732-02-5)
- 2-(3,4-Bis(4-methoxyphenyl)isoxazol-5-yl)-N-hexylacetamide (CAS 144175-37-1)
- 2-((2-Methoxyphenyl)amino)-2-oxoethyl 3-bromoadamantane-1-carboxylate (CAS 436114-76-0)
- 2-(4-Methoxyphenyl)-4,6-bis(trichloromethyl)-1,3,5-triazine (CAS 3584-23-4)
- 1-[4-(4-{[4-(4-Methoxyphenyl)piperazino]carbonyl}piperidino)phenyl]-1-ethanone (CAS 250713-86-1)
- 1-(4-{[3-(4-methoxyphenyl)-1,2,4-oxadiazol-5-yl]methyl}piperidin-1-yl)-2-(3-methylphenoxy)ethan-1-one (CAS 1775341-24-6)
Recommended Standards
- 2-((3-Cyano-6-methyl-5,6,7,8-tetrahydro-1,6-naphthyridin-2-yl)thio)-N-(4-(trifluoromethoxy)phenyl)acetamide (CAS 445382-44-5)
- 2-(3,4-Dimethoxyphenyl)-4-methyl-N-[3-(trifluoromethyl)phenyl]-1,3-thiazole-5-carboxamide (CAS 400080-52-6)
- (3,5-Dimethyl-4-((phenylsulfonyl)methyl)-1H-pyrazol-1-yl)(3-(trifluoromethyl)phenyl)methanone (CAS 324009-24-7)
- 2-{[2-(2H-1,3-benzodioxol-5-yl)-2-oxoethyl]sulfanyl}-6-tert-butyl-4-(trifluoromethyl)pyridine-3-carbonitrile (CAS 625377-40-4)
- 3-Amino-4-(hydroxyamino)-4-oxobutanoic acid (CAS 10328-21-9)
- Boc-Glu-NH? (CAS 18800-74-3)
- N-((1H-Imidazol-5-yl)methyl)-1-phenylmethanamine hydrochloride (CAS 1195577-03-7)
- 5-(4-((4-Fluorobenzyl)oxy)phenyl)-1,3,4-oxadiazol-2-amine (CAS 1706453-62-4)
- Methyl 2-(3-methylindolin-3-yl)acetate (CAS 2098395-28-7)
- Trimetazidine Impurity 25 HCl (CAS CATO-C4X-180325)
- (S)-tert-Butyl 2-((2-chloro-N-cyclopropylacetamido)methyl)pyrrolidine-1-carboxylate (CAS 1353999-32-2)
- 2-(4-((4-Bromophenyl)sulfonyl)piperazin-1-yl)ethanol (CAS 524718-84-1)
- N-(2-Fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)cyclohexanamine (CAS 2377610-79-0)
- Tirzepatide Impurity 44 (CAS CATO-C4X-324044)
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