3-((2-Chloro-6-fluorobenzyl)thio)-5-(((2,6-dichlorobenzyl)sulfinyl)methyl)-4-methyl-4H-1,2,4-triazole CAS 344271-85-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 344271-85-8 |
| Molecular Formula | C18H15Cl3FN3OS2 |
| Molecular Weight | 478.82 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-((2-Chloro-6-fluorobenzyl)thio)-5-(((2,6-dichlorobenzyl)sulfinyl)methyl)-4-methyl-4H-1,2,4-triazole (CAS 344271-85-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C18H15Cl3FN3OS2. Molecular weight: 478.82 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C18H15Cl3FN3OS2 |
| Molecular Weight | 478.82 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 | F/Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
Related Chloro Standards
- 1-[3-Chloro-5-(trifluoromethyl)pyridin-2-yl]-N'-[(1E)-[3-(trifluoromethyl)phenyl]methylidene]piperidine-4-carbohydrazide (CAS 338761-42-5)
- 3-{[(2-chloro-6-fluorophenyl)methyl]sulfanyl}-5-{[(2,4-dichlorophenyl)methanesulfinyl]methyl}-4-methyl-4H-1,2,4-triazole (CAS 344272-24-8)
- (Z)-({1-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]-1H-pyrazol-5-yl}methylidene)({2-[3-(trifluoromethyl)phenoxy]ethoxy})amine (CAS 318248-54-3)
- 3-[(1E)-1-{2-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]-2-methylhydrazin-1-yl}-2-cyanoeth-1-en-1-yl]-1-[3-(trifluoromethyl)phenyl]urea (CAS 337920-17-9)
- (R)-4-[[3-Chloro-4-(3,3,3-trifluoro-2-hydroxy-2-methylpropanamido)phenyl]sulfonyl]-N,N-dimethylbenzamide (CAS 252017-04-2)
- 3-(4-((2-Chloro-6-fluorobenzyl)oxy)phenyl)-1-((2,4-difluorophenyl)sulfonyl)-1H-pyrazole (CAS 477710-96-6)
- 5-Chloro-N-(2,4-dimethoxybenzyl)-2,4-difluoro-N-(5-fluorothiazol-2-yl)benzenesulfonamide (CAS 1788874-30-5)
- 2-Chloro-7-iodo-9,9-diphenyl-9H-fluorene (CAS 851119-15-8)
Recommended Standards
- 3,3'-(ethane-1,2-diylbis(sulfanediyl))bis(1-(2,6,6-trimethylcyclohex-1-en-1-yl)butan-1-one) (CAS CATO-C3D-262391)
- Tetradecyl oleate (CAS 22393-85-7)
- 6-Amino-4-{2-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]-2-methylhydrazin-1-yl}-1-[3-(trifluoromethyl)phenyl]-1,2-dihydropyrimidin-2-one (CAS 338965-02-9)
- Methyl 6-fluoro-1-methyl-1H-indazole-4-carboxylate (CAS 697739-06-3)
- 4-Chloro-2-cyclohexylbenzofuro[3,2-d]pyrimidine (CAS 1706459-73-5)
- 5-Bromo-1-ethyl-4-methyl-1H-imidazole (CAS 1856030-55-1)
- Ropivacaine EP Impurity D (R-Isomer) (CAS 98626-60-9)
- 2,4,6-Trichlorophenyl 1,2-dimethyl-1H-imidazole-4-sulfonate (CAS 1171919-44-0)
- 2,7-Naphthyridin-1(2H)-one hydrobromide (CAS 950746-19-7)
- Des-Ala28-Tirzepatide (CAS CATO-CPTD788945)
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