4-(5-((4-Chlorobenzyl)thio)-4-ethyl-4H-1,2,4-triazol-3-yl)-2-phenylthiazole CAS 338759-67-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338759-67-4 |
| Molecular Formula | C20H17ClN4S2 |
| Molecular Weight | 412.96 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(5-((4-Chlorobenzyl)thio)-4-ethyl-4H-1,2,4-triazol-3-yl)-2-phenylthiazole (CAS 338759-67-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C20H17ClN4S2. Molecular weight: 412.96 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C20H17ClN4S2 |
| Molecular Weight | 412.96 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 2 |
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Recommended Standards
- 3-{[(4-chlorophenyl)methyl]sulfanyl}-4-methyl-5-(4-methyl-2-phenyl-1,3-thiazol-5-yl)-4H-1,2,4-triazole (CAS 338760-21-7)
- Cadmium Diethyldithiocarbamate (CAS 14239-68-0)
- (5-((4-Chlorophenyl)thio)-1-methyl-3-phenyl-1H-pyrazol-4-yl)(thiophen-2-yl)methanol (CAS 318949-16-5)
- (2-((2-Aminobenzyl)amino)phenyl)methanol (CAS 83326-78-7)
- (S)-2-(2-(methylthio)phenyl)pyrrolidine (CAS 1213556-30-9)
- 5-(4-Chlorobenzoyl)-N,N-dimethyl-3-(4-phenoxyphenyl)thiophen-2-amine (CAS 338976-24-2)
- 732976-89-5 8936AE C9H12N2O3 N-(4-Methoxy-3-nitrobenzyl)-N-methylamine (CAS 732976-89-5)
- 2-(2,3-Dimethoxyphenyl)-1H-imidazole-5-carbaldehyde (CAS 407610-19-9)
- 2-(2-(4-Oxo-4-(phenylamino)butanoyl)hydrazine-1-carbonyl)benzoic acid (CAS 315673-24-6)
- Semaglutide impurity 97 (CAS CATO-C4X-222697)
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