1-(4-CHLOROPHENYL)-3-HYDROXY-1H-PYRAZOLE
CAS Number: 76205-19-1.
Molecular Formula: C9H7ClN2O.
Molecular Weight: 194.62 g/mol.
Appearance: Yellow to brown powder or white crystalline powder.
Usage: Mainly used as an intermediate in pestic...
Category：Pharmaceutical Materials
Introduction
CAS Number: 76205-19-1.
Molecular Formula: C9H7ClN2O.
Molecular Weight: 194.62 g/mol.
Appearance: Yellow to brown powder or white crystalline powder.
Usage: Mainly used as an intermediate in pesticides and pharmaceuticals.
| Attribute | Details |
|---|---|
| Chemical Name | 1-(4-Chlorophenyl)-3-hydroxy-1H-pyrazole |
| CAS Number | (Provide specific CAS number if available, otherwise omit) |
| Molecular Formula | C9H7ClN2O |
| Molecular Weight | 194.62 g/mol |
| Structure | Heterocyclic pyrazole ring substituted at position 1 with a 4-chlorophenyl group and at position 3 with a hydroxy group |
| Appearance | White to off-white solid or crystalline powder |
| Melting Point | (Provide specific melting point if available, typically in the range of 100-200°C) |
| Solubility | Soluble in organic solvents such as DMSO, ethanol, and acetone. Solubility in water may vary. |
| pH | (Typically not applicable for solids, but aqueous solutions may be slightly acidic or basic) |
| Stability | Stable under normal conditions. Incompatible with oxidizing agents and strong acids. |
| Functional Groups | Pyrazole ring, hydroxy group, chloro-substituted phenyl group |
| Uses | Used as an intermediate in organic synthesis, particularly in the preparation of pharmaceuticals and agrochemicals. It may also have applications in dye synthesis or as a ligand in metal complexation. |
| Safety Hazards | May cause irritation to eyes, skin, and respiratory tract. Ingestion may be harmful. Wear appropriate protective equipment and handle with care. Avoid contact with oxidizing agents and strong acids. |
| Storage | Store in a cool, dry place, away from heat, sparks, and open flames. Keep container tightly closed and away from incompatible materials. |
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