1-(4-Fluorophenyl)-5-(methylthio)-3-phenyl-1H-pyrazole CAS 871110-08-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 871110-08-6 |
| Molecular Formula | C16H13FN2S |
| Molecular Weight | 284.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(4-Fluorophenyl)-5-(methylthio)-3-phenyl-1H-pyrazole (CAS 871110-08-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H13FN2S. Molecular weight: 284.35 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C16H13FN2S |
| Molecular Weight | 284.35 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Fluorophenyl Standards
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- 1-(2-Fluorophenyl)-5-(4-methylphenyl)-1H-imidazole-2-thiol (CAS 852399-76-9)
- 1-(4-Fluorophenyl)-3-(methylthio)-5-phenyl-1H-pyrazole (CAS 871110-20-2)
- 1-(4-Fluorophenyl)-5-(4-(methylthio)phenyl)-1H-imidazole (CAS 265113-37-9)
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- 1-((4-Fluorophenyl)(phenyl)methyl)-1,4-diazepane (CAS 503807-15-6)
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Recommended Standards
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- 3-Oxo-3-(3-(trifluoromethoxy)phenyl)propanenitrile (CAS 677713-02-9)
- N1-Ethyl-N2-(2-methoxyphenyl)oxalamide (CAS 357268-79-2)
- 3-(2,4-Dimethoxyphenyl)-N-(naphthalen-1-yl)-2-(2H-1,2,3,4-tetrazol-5-yl)propanamide (CAS 483995-10-4)
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