2-((4-(4-Bromophenyl)-5-(pyridin-4-yl)-4H-1,2,4-triazol-3-yl)thio)-1-(4-ethoxyphenyl)ethanone CAS 477333-11-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 477333-11-2 |
| Molecular Formula | C23H19BrN4O2S |
| Molecular Weight | 495.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-((4-(4-Bromophenyl)-5-(pyridin-4-yl)-4H-1,2,4-triazol-3-yl)thio)-1-(4-ethoxyphenyl)ethanone (CAS 477333-11-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C23H19BrN4O2S. Molecular weight: 495.39 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C23H19BrN4O2S |
| Molecular Weight | 495.39 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Bromophenyl Standards
- 2-((5-(2-Bromophenyl)-4-phenyl-4H-1,2,4-triazol-3-yl)thio)-N-(2-methoxyphenyl)acetamide (CAS 332934-91-5)
- 2-((5-(2-Bromophenyl)-4-phenyl-4H-1,2,4-triazol-3-yl)thio)-N-(4-methoxyphenyl)acetamide (CAS 332934-90-4)
- (2E)-3-{4-[(4-bromophenyl)methoxy]phenyl}-1-[4-(2-fluorophenyl)piperazin-1-yl]prop-2-en-1-one (CAS 477888-98-5)
- 2-(2-{4-[(2E)-3-(4-Bromophenyl)prop-2-enamido]-3-fluorophenyl}-1,3-benzoxazol-5-yl)acetic acid (CAS 853929-59-6)
- (2E)-3-(4-Bromophenyl)-1-{2-[(4-chlorophenyl)sulfanyl]-4-methylquinolin-3-yl}prop-2-en-1-one (CAS 400074-44-4)
- N-(2-((4-bromophenyl)sulfonyl)ethyl)-2-((4-chlorophenyl)sulfonyl)propanamide (CAS 337923-67-8)
- 2-(2-((4-Bromophenyl)amino)-2-oxoethoxy)-N-(2-(methyl(phenyl)amino)-2-oxoethyl)benzamide (CAS 1462267-08-8)
- 2-((4-(4-Bromophenyl)-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(2,3-dimethylphenyl)acetamide (CAS 477329-14-9)
Recommended Standards
- Remdesivir Impurity 45 (CAS 1911578-99-8)
- Remdesivir Impurity 35 (CAS 1911578-98-7)
- 6-Bromonaphthalen-2-yl 3-phenyl-3-(phenylsulfonyl)propanoate (CAS 2376300-54-6)
- BYS10-BP2 (CAS CATO-CPS-2406001)
- (S)-2-((3,4-Dihydro-2H-pyrrol-5-yl)(methyl)amino)propanoic acid (CAS 198198-32-2)
- Methyl (1R,2R,3S,5R)-2-amino-2,6,6-trimethylbicyclo[3.1.1]heptane-3-carboxylate (CAS 705949-02-6)
- [(2-Chloro-benzyl)-isopropyl-amino]-acetic acid (CAS 1183443-45-9)
- (5R,7R)-3-bromo-2-(4-fluorophenyl)-5,7-dimethyl-6,7-dihydro-5H-pyrazolo[5,1-b][1,3]oxazine (CAS 1429893-32-2)
- Methylamine iodide (CAS 14965-49-2)
- CBP501 Affinity Peptide trifluoroacetate salt (CAS 1351804-17-5)
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