3-((3,4-Dichlorobenzyl)sulfinyl)-4-ethyl-5-((3-(trifluoromethyl)phenoxy)methyl)-4H-1,2,4-triazole CAS 956961-74-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 956961-74-3 |
| Molecular Formula | C19H16Cl2F3N3O2S |
| Molecular Weight | 478.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 3-((3,4-Dichlorobenzyl)sulfinyl)-4-ethyl-5-((3-(trifluoromethyl)phenoxy)methyl)-4H-1,2,4-triazole (CAS 956961-74-3) pharmaceutical standards reference standard. Molecular formula: C19H16Cl2F3N3O2S. Molecular weight: 478.32 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C19H16Cl2F3N3O2S |
| Molecular Weight | 478.32 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Dichlorobenzyl Standards
- 3,4-Dichlorobenzyl 4-(3-oxo-3-(2-oxo-2,3-dihydrobenzo[d]oxazol-6-yl)propyl)piperazine-1-carboxylate (CAS 1144035-45-9)
- 3-((2,4-Dichlorobenzyl)thio)-N-(4-(trifluoromethoxy)phenyl)thiophene-2-carboxamide (CAS 251097-50-4)
- 1-(3,4-Dichlorobenzyl)-3-(3-((2,4-dichlorobenzyl)oxy)phenyl)-1H-pyrazole (CAS 477712-78-0)
- N-(1-(3,4-dichlorobenzyl)-6-oxo-1,6-dihydropyridin-3-yl)-3-(trifluoromethyl)benzenesulfonamide (CAS 339009-20-0)
- (Z)-1-(2,4-dichlorobenzyl)-3-(((3,4-dichlorobenzyl)oxy)imino)indolin-2-one (CAS 303996-95-4)
- (Z)-1-(2,6-dichlorobenzyl)-3-(((2,6-dichlorobenzyl)oxy)imino)indolin-2-one (CAS 303997-03-7)
- (Z)-1-(2,6-dichlorobenzyl)-3-(((3,4-dichlorobenzyl)oxy)imino)indolin-2-one (CAS 303997-02-6)
- 2-((2,6-Dichlorobenzyl)thio)-3-(furan-2-ylmethyl)-6,7-dimethoxyquinazolin-4(3H)-imine (CAS 477848-69-4)
Recommended Standards
- 2',3',5',6'-Tetrafluoro-[1,1':4',1''-terphenyl]-3,3'',5,5''-tetracarboxylic acid (CAS 1119196-00-7)
- Meglumine Impurity 11 (CAS CATO-C4X-214211)
- 6-((3-(3-Bromophenyl)-1,2,4-oxadiazol-5-yl)methyl)-3-(3-methylbenzyl)-3,6-dihydro-7H-[1,2,3]triazolo[4,5-d]pyrimidin-7-one (CAS 1040640-41-2)
- (4-(Hydroxymethyl)thiophen-3-yl)boronic acid (CAS 158722-74-8)
- 4-(Thiophen-2-ylformamido)butanoic acid (CAS 392716-17-5)
- trans-tert-Butyl 3-amino-4-hydroxypyrrolidine-1-carboxylate hydrochloride (CAS 1609403-41-9)
- Telluric acid (99.5%-Te) (CAS 13451-14-4)
- (R)-3-(3,4-Dimethoxyphenoxy)-pyrrolidine hydrochloride (CAS 927691-29-0)
- Efavirenz Impurity 16 (CAS 173676-59-0)
- Semaglutide impurity 39 (CAS CATO-C4X-222639)
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