4-(4-Bromophenyl)-2-(3-methoxybenzyl)-2,4-dihydro-3H-1,2,4-triazol-3-one CAS 343373-38-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 343373-38-6 |
| Molecular Formula | C16H14BrN3O2 |
| Molecular Weight | 360.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-(4-Bromophenyl)-2-(3-methoxybenzyl)-2,4-dihydro-3H-1,2,4-triazol-3-one (CAS 343373-38-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C16H14BrN3O2. Molecular weight: 360.21 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C16H14BrN3O2 |
| Molecular Weight | 360.21 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°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.) | 2025 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
Related Bromophenyl Standards
- N-(3-Bromophenyl)-6,7-dimethoxyquinazolin-4-amine (CAS 153436-54-5)
- 4-(7-(4-Bromophenyl)-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl)morpholine (CAS 320415-87-0)
- n-(4-Bromophenyl)-2-(3-oxo-1,2,3,4-tetrahydroquinoxalin-2-yl)acetamide (CAS 306969-40-4)
- N-(4-Bromophenyl)-6,7-dimethoxyquinazolin-4-amine (CAS 296234-42-9)
- 3-(2-Bromophenyl)-3-(1-oxo-2,3-dihydro-1H-isoindol-2-yl)propanoic acid (CAS 478260-17-2)
- 3-(4-Bromophenyl)-3-(1-oxo-2,3-dihydro-1H-isoindol-2-yl)propanoic acid (CAS 478079-08-2)
- N-(4-(4-bromophenyl)thiazol-2-yl)nicotinamide (CAS 309293-36-5)
- N-(4-Bromophenyl)-2-(pyridin-4-yl)thiazole-4-carboxamide (CAS 321430-00-6)
Recommended Standards
- 4-({[(3,4-dichlorophenyl)sulfonyl]amino}methyl)benzoic acid (CAS 790272-17-2)
- 4-(((2,6-Dichlorophenyl)sulfonamido)methyl)benzoic acid (CAS 690645-97-7)
- 4-Chloro-3-[(3-chloro-4-methylphenyl)sulfamoyl]benzoic acid (CAS 326023-00-1)
- (S)-2,2,2-Trifluoro-1-(4-(trifluoromethyl)phenyl)ethanol (CAS 1325146-99-3)
- 2-(1H-Benzo[d]imidazol-2-yl)propan-2-amine (CAS 99168-04-4)
- N-Heptane (CAS 142-82-5)
- 4-((4-Chlorophenyl)sulfonyl)-6-(ethylsulfonyl)-3,4-dihydro-2H-benzo[b][1,4]oxazine-2-carboxylic acid (CAS 866051-02-7)
- 2-Chloro-N-(4-(thiophen-2-yl)pyrimidin-2-yl)benzamide (CAS 439112-19-3)
- 6-Bromo-1-cyclopropyl-1H-indole (CAS 1897690-68-4)
- MOTS-c Peptide (CAS 1627580-64-6)
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