4-((4-Bromobenzylidene)amino)-3-(2-chlorophenyl)-1H-1,2,4-triazole-5(4H)-thione CAS 478254-21-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 478254-21-6 |
| Molecular Formula | C15H10BrClN4S |
| Molecular Weight | 393.69 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-((4-Bromobenzylidene)amino)-3-(2-chlorophenyl)-1H-1,2,4-triazole-5(4H)-thione (CAS 478254-21-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C15H10BrClN4S. Molecular weight: 393.69 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C15H10BrClN4S |
| Molecular Weight | 393.69 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Bromobenzylidene Standards
- 4-((2-Bromobenzylidene)amino)-3-(2-chlorophenyl)-1H-1,2,4-triazole-5(4H)-thione (CAS 478254-12-5)
- 4-((2-Bromobenzylidene)amino)-3-(3-chlorophenyl)-1H-1,2,4-triazole-5(4H)-thione (CAS 478254-91-0)
- 4-((3-Bromobenzylidene)amino)-3-(2-chlorophenyl)-1H-1,2,4-triazole-5(4H)-thione (CAS 478253-79-1)
- 4-((3-Bromobenzylidene)amino)-3-(3-chlorophenyl)-1H-1,2,4-triazole-5(4H)-thione (CAS 478254-61-4)
- 4-((4-Bromobenzylidene)amino)-3-(3-chlorophenyl)-1H-1,2,4-triazole-5(4H)-thione (CAS 478255-06-0)
- 2-(2-(3-Bromobenzylidene)hydrazinyl)-N-(naphthalen-1-yl)-2-oxoacetamide (CAS 331264-78-9)
- 4-((2-Bromobenzylidene)amino)-3-(2-methoxyphenyl)-1H-1,2,4-triazole-5(4H)-thione (CAS 478256-74-5)
- 4-((3-Bromobenzylidene)amino)-3-(2-methoxyphenyl)-1H-1,2,4-triazole-5(4H)-thione (CAS 478256-45-0)
Recommended Standards
- 4-Chloro-N-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)benzenesulfonamide (CAS 2068759-01-1)
- 5-(4-Bromobenzoyl)-N-(2-chlorophenyl)-1,3-thiazol-2-amine (CAS 339022-37-6)
- N-(3-chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)benzenesulfonamide (CAS 2213440-04-9)
- Ethyl 4-amino-3-(2-fluorophenyl)-2-thioxo-2,3-dihydrothiazole-5-carboxylate (CAS 312922-19-3)
- 2-Amino-4-(3,4-dimethoxyphenyl)-4H-benzo[h]chromene-3-carbonitrile (CAS 149550-68-5)
- (S)-2-Amino-N-cyclopropyl-N-((6-methoxypyridazin-3-yl)methyl)propanamide (CAS 1354008-61-9)
- 1-(6-(2-(Dimethylamino)ethoxy)-4,7-dimethoxybenzofuran-5-yl)ethanone (CAS 41225-90-5)
- N-(2-(7-Ethyl-2-phenyl-1H-indol-3-yl)ethyl)acetamide (CAS 881040-88-6)
- cis-Cyhalothric acid (CAS 68127-59-3)
- Palmitoyl Tripeptide-1 TFA salt (CAS 2803375-47-3)
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