1-Methyl-3-(thiophen-2-yl)-5-(trifluoromethyl)-1H-pyrazole CAS 650615-64-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 650615-64-8 |
| Molecular Formula | C9H7F3N2S |
| Molecular Weight | 232.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 1-Methyl-3-(thiophen-2-yl)-5-(trifluoromethyl)-1H-pyrazole (CAS 650615-64-8) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C9H7F3N2S. Molecular weight: 232.23 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C9H7F3N2S |
| Molecular Weight | 232.23 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Methyl Standards
- 1-Methyl-5-(thiophen-3-yl)-3-(trifluoromethyl)-1H-pyrazole (CAS 1532507-55-3)
- 1-Methyl-5-(thiophen-2-yl)-3-(trifluoromethyl)-1H-pyrazole (CAS 683274-56-8)
- 6-(Thiophen-2-yl)-[1,2,4]triazolo[1,5-a]pyrimidine-2,7-diamine (CAS 338793-64-9)
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Recommended Standards
- 1-[4-(2,6-difluorophenyl)phenyl]ethan-1-one (CAS 56917-38-5)
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- tert-Butyl (1R,4S,6R)-6-hydroxy-2-azabicyclo[2.2.1]heptane-2-carboxylate (CAS 1932398-86-1)
- 2-(2-(4-Fluoro-2-methylphenoxy)ethyl)-1,3-dioxane (CAS 1443305-17-6)
- 5-(((7-Methyl-2,3-dihydro-1H-inden-4-yl)oxy)methyl)-4-phenyl-4H-1,2,4-triazole-3-thiol (CAS 302901-16-2)
- Glucagon receptor antagonist I (CAS 438618-32-7)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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