4-(3-Chlorophenyl)-5-[3-(morpholine-4-sulfonyl)phenyl]-4H-1,2,4-triazole-3-thiol CAS 721418-75-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 721418-75-3 |
| Molecular Formula | C18H17ClN4O3S2 |
| Molecular Weight | 436.94 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4-(3-Chlorophenyl)-5-[3-(morpholine-4-sulfonyl)phenyl]-4H-1,2,4-triazole-3-thiol (CAS 721418-75-3) pharmaceutical standards reference standard. Molecular formula: C18H17ClN4O3S2. Molecular weight: 436.94 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C18H17ClN4O3S2 |
| Molecular Weight | 436.94 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 2 |
Related Chlorophenyl Standards
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- 7-(4-Chlorophenyl)-2-(4-(m-tolyl)piperazin-1-yl)thieno[3,2-d]pyrimidin-4(3H)-one (CAS 1242964-70-0)
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Recommended Standards
- 4-(2-Chloro-phenyl)-5-[3-(morpholine-4-sulfonyl)-phenyl]-4H-[1,2,4]triazole-3-thiol (CAS 748793-42-2)
- Losartan Impurity 19 (CAS 114798-94-6)
- Dapagliflozin Impurity 69 (CAS 3093141-55-7)
- 4-(Bromomethyl)-2,3-dimethylpyridine (CAS 2090991-73-2)
- [3-(3-bromophenyl)-1,2,4-oxadiazol-5-yl]methanamine hydrochloride (CAS 1803566-73-5)
- 1-Benzyl-1,4-diazepan-5-one hydrochloride (CAS 854828-86-7)
- Methylcis-3-hydroxy-3-phenyl-cyclobutanecarboxylate (CAS 69584-45-8)
- 149282-22-4 N'-(3,4-Dichlorophenyl)-N-[(4-fluorophenyl)methyl]-N-methoxyurea DTXSID60375706 (CAS 149282-22-4)
- 3-[3-(4-ethylphenyl)-1,2,4-oxadiazol-5-yl]propanoic acid (CAS 889946-88-7)
- Pheromone Biosynthesis Activating Neuropeptide (Helicoverpa assulta, Heliothis zea) (CAS 122071-54-9)
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