3-(2-Bromophenyl)-5-((4-chlorobenzyl)thio)-4-phenyl-4H-1,2,4-triazole CAS 443740-40-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 443740-40-7 |
| Molecular Formula | C21H15BrClN3S |
| Molecular Weight | 456.79 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 3-(2-Bromophenyl)-5-((4-chlorobenzyl)thio)-4-phenyl-4H-1,2,4-triazole (CAS 443740-40-7) pharmaceutical standards reference standard. Molecular formula: C21H15BrClN3S. Molecular weight: 456.79 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C21H15BrClN3S |
| Molecular Weight | 456.79 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.) | 2025 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Bromophenyl Standards
- 3-(2-Bromophenyl)-5-((2-chlorobenzyl)thio)-4-phenyl-4H-1,2,4-triazole (CAS 443740-39-4)
- (2E)-3-{4-[(4-bromophenyl)methoxy]phenyl}-N-[(4-chlorophenyl)methyl]prop-2-enamide (CAS 477889-47-7)
- 1-(2-Bromophenyl)-4-((4-bromophenyl)sulfonyl)-5-methyl-1H-1,2,3-triazole (CAS 1097884-99-5)
- N-(4-bromophenyl)-3-((2,4-dichlorobenzyl)oxy)thiophene-2-carboxamide (CAS 339098-05-4)
- N-(4-bromophenyl)-3-((2,6-dichlorobenzyl)oxy)thiophene-2-carboxamide (CAS 344270-40-2)
- 2-(4-Bromophenyl)-5-(2-butoxybenzylidene)thiazolo[3,2-b][1,2,4]triazol-6(5H)-one (CAS 769142-98-5)
- 2-(4-(1-((4-Bromophenyl)sulfonyl)-1H-pyrazol-3-yl)phenoxy)pyrimidine (CAS 321998-87-2)
- N-(4-Bromophenyl)-3-{[3-(trifluoromethyl)phenyl]methoxy}thiophene-2-carboxamide (CAS 344273-12-7)
Recommended Standards
- 3-[3-Chloro-5-(trifluoromethyl)pyridin-2-yl]-1-[(1E)-({[3-(trifluoromethyl)phenyl]methoxy}amino)methylidene]thiourea (CAS 477873-19-1)
- 1-[(4-Chlorophenyl)sulfanyl]-4-{[(2,6-dichlorophenyl)sulfanyl]methyl}-2-nitrobenzene (CAS 477869-65-1)
- Cholesteryl isoamyl ether (CAS 74996-30-8)
- 2-(2-Methyloxan-4-yl)ethan-1-amine (CAS 1343285-63-1)
- 4-[5-(1-Phenylpentyl)-1,2,4-oxadiazol-3-yl]phenylboronic acid (CAS 2377587-29-4)
- 1-(3-((2-Hydroxyethyl)amino)pyrrolidin-1-yl)ethanone (CAS 1353953-97-5)
- 4-Chloro-5-fluoro-N-methyl-2-nitropyridin-3-amine (CAS 2738980-90-8)
- 2-(Chloromethyl)-4-(difluoromethyl)benzo[d]oxazole (CAS 1804411-89-9)
- 3-(2-Ethynylphenyl)propan-1-ol (CAS 1239085-99-4)
- Tirzepatide Impurity 35 (CAS CATO-C4X-324035)
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