3-{[(4-bromophenyl)methyl]sulfanyl}-5-{[(2,4-dichlorophenyl)methanesulfinyl]methyl}-4-ethyl-4H-1,2,4-triazole CAS 344272-52-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 344272-52-2 |
| Molecular Formula | C19H18BrCl2N3OS2 |
| Molecular Weight | 519.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-{[(4-bromophenyl)methyl]sulfanyl}-5-{[(2,4-dichlorophenyl)methanesulfinyl]methyl}-4-ethyl-4H-1,2,4-triazole (CAS 344272-52-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C19H18BrCl2N3OS2. Molecular weight: 519.31 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C19H18BrCl2N3OS2 |
| Molecular Weight | 519.31 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, 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 | Cl/Br-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
Related bromophenyl Standards
- Methyl 1-((4-bromophenyl)sulfonyl)-3-iodo-1H-indole-2-carboxylate (CAS 860611-95-6)
- 3-{[(4-bromophenyl)methanesulfinyl]methyl}-4-ethyl-5-({[4-(trifluoromethyl)phenyl]methyl}sulfanyl)-4H-1,2,4-triazole (CAS 344275-21-4)
- 2-((4-(4-Bromophenyl)-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl)thio)-1-(3,4-dichlorophenyl)ethanone (CAS 578000-53-0)
- 1,4-Bis(4-bromophenyl)anthracene-9,10-dione (CAS 921598-96-1)
- (5-((4-Bromophenyl)thio)-1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl)methyl (4-chlorophenyl)carbamate (CAS 318239-62-2)
- (E)-5-(2-((4-bromophenyl)amino)vinyl)-3-((3-chloro-5-(trifluoromethyl)pyridin-2-yl)thio)isothiazole-4-carbonitrile (CAS 338412-99-0)
- 5-(3-Bromophenyl)-3-hydroxy-4-(4-isopropoxy-3-methylbenzoyl)-1-(pyridin-3-ylmethyl)-1H-pyrrol-2(5H)-one (CAS 371223-43-7)
- 5-(4-Bromophenyl)-3-hydroxy-4-(4-isopropoxy-3-methylbenzoyl)-1-(pyridin-3-ylmethyl)-1H-pyrrol-2(5H)-one (CAS 369401-79-6)
Recommended Standards
- 3-(((4-Bromobenzyl)sulfinyl)methyl)-5-((2,6-dichlorobenzyl)thio)-4-ethyl-4H-1,2,4-triazole (CAS 344275-04-3)
- 5-(6-(Benzyloxy)-5-iodonaphthalen-2-yl)-2,2-dimethyl-5-nitro-1,3-dioxane (CAS 1225349-42-7)
- Octyl 6-bromo-2-(4-bromophenyl)quinoline-4-carboxylate (CAS 355419-74-8)
- tert-Butyl (4-bromo-2,6-diethylphenyl)carbamate (CAS 1090512-31-4)
- ethyl 4-(chloromethyl)-1,2,3-thiadiazole-5-carboxylate (CAS 183306-97-0)
- 6,7-Dimethoxy-1H-indene-3-carbonitrile (CAS 100449-12-5)
- Eu Standard Solution (CAS 7440-53-1)
- 3-(1,5-Dimethyl-3-propylpyrrolidin-3-yl)phenol (CAS 1505-24-4)
- 2-Phenylethylamine hydroiodide (CAS 151059-43-7)
- Semaglutide Impurity 140 (CAS CATO-C4X-2226140)
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 13829788188 / jacky.chen@cato-chem.com