4-(4-(4-Bromophenyl)-5-((3,4-dichlorobenzyl)thio)-4H-1,2,4-triazol-3-yl)pyridine CAS 618432-38-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 618432-38-5 |
| Molecular Formula | C20H13BrCl2N4S |
| Molecular Weight | 492.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(4-(4-Bromophenyl)-5-((3,4-dichlorobenzyl)thio)-4H-1,2,4-triazol-3-yl)pyridine (CAS 618432-38-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C20H13BrCl2N4S. Molecular weight: 492.22 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C20H13BrCl2N4S |
| Molecular Weight | 492.22 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Bromophenyl Standards
- 3-(4-(4-Bromophenyl)-5-((2,4-dichlorobenzyl)thio)-4H-1,2,4-triazol-3-yl)pyridine (CAS 477329-75-2)
- 3-(4-(4-Bromophenyl)-5-((2,6-dichlorobenzyl)thio)-4H-1,2,4-triazol-3-yl)pyridine (CAS 477329-50-3)
- 3-(4-(4-Bromophenyl)-5-((3,4-dichlorobenzyl)thio)-4H-1,2,4-triazol-3-yl)pyridine (CAS 477330-37-3)
- 4-(4-(4-Bromophenyl)-5-((2,6-dichlorobenzyl)thio)-4H-1,2,4-triazol-3-yl)pyridine (CAS 477330-42-0)
- N-(2-((3-Bromophenyl)(hydroxy)methyl)-4,5-dimethoxyphenyl)-4-methylbenzenesulfonamide (CAS 340696-19-7)
- (E)-({5-[(4-bromophenyl)sulfanyl]-1-methyl-3-phenyl-1H-pyrazol-4-yl}methylidene)[(4-methylphenyl)methoxy]amine (CAS 321998-41-8)
- 2-((3-(3-Bromophenyl)-1H-1,2,4-triazol-5-yl)thio)-N-(2,4,6-trichlorophenyl)acetamide (CAS 332127-67-0)
- 4-(((2-(4-Bromophenyl)pyrazolo[1,5-a]pyrazin-4-yl)thio)methyl)-5-methyl-2-(p-tolyl)oxazole (CAS 1207026-47-8)
Recommended Standards
- 5-(4-Methoxyphenyl)-3-perfluorohexyl-1H-pyrazole (CAS 1029636-49-4)
- HDTMP (CAS 23605-74-5)
- (1E)-N-[3,5-Bis(trifluoromethyl)phenyl]-1-{4-[(2,4-dichlorophenyl)methoxy]phenyl}methanimine (CAS 297149-81-6)
- Methyl 3-amino-3-(3-chloro-5-methylphenyl)propanoate (CAS 1824610-43-6)
- N-(3-Aminopropyl)-N-(pentachlorophenyl)amine (CAS 13047-77-3)
- 1-Methyl-3,5-diphenyl-1H-1,2,4-triazole (CAS 64017-21-6)
- 1,4-Dihydro-2,6-Dimethyl-4-[O-(Trifluoromethyl)Phenyl]-3,5-Pyridinedicarboxylic Acid Dimethyl Ester (CAS 53219-40-2)
- (3-Fluorophenyl)(4-(thiomorpholinomethyl)phenyl)methanone (CAS 898782-67-7)
- n-(2-Amino-2-oxoethyl)-5-bromo-N-butylthiophene-2-carboxamide (CAS 1307101-00-3)
- Semaglutide impurity 236 (CAS CATO-C4X-2226236)
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