5-((2-Chlorophenyl)thio)-1-methyl-3-(trifluoromethyl)-1H-pyrazole-4-carbonitrile CAS 318239-36-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 318239-36-0 |
| Molecular Formula | C12H7ClF3N3S |
| Molecular Weight | 317.72 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-((2-Chlorophenyl)thio)-1-methyl-3-(trifluoromethyl)-1H-pyrazole-4-carbonitrile (CAS 318239-36-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C12H7ClF3N3S. Molecular weight: 317.72 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C12H7ClF3N3S |
| Molecular Weight | 317.72 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Chlorophenyl Standards
- 2-(4-Chlorophenyl)-6,7-dimethoxy-4H-benzo[d][1,3]oxazin-4-one (CAS 303091-14-7)
- 5-((4-Chlorophenyl)thio)-1-methyl-3-(trifluoromethyl)-1H-pyrazole-4-carbonitrile (CAS 318239-38-2)
- N-(3-Chlorophenyl)-6-hydroxy-4-methoxybenzofuran-5-carboxamide (CAS 88258-52-0)
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Recommended Standards
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- Carprofen EP Impurity A (CAS 252288-17-8)
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- [D-Ser4] Triptorelin (CAS CATO-C4X-18622)
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