5-Amino-3-methyl-1-phenylpyrazole CAS No.1131-18-6
Pharmaceutical Materials 2025-03-20
CAS No.1131-18-6
| Attribute | Details |
|---|---|
| Chemical Name | 5-Amino-3-methyl-1-phenylpyrazole |
| CAS Number | 1131-18-6 |
| Synonyms | 3-Methyl-1-phenyl-1H-pyrazol-5-amine; 1-Phenyl-3-methyl-5-aminopyrazole; 5-Amine-3-methyl-1-phenylpyrazole |
| Molecular Formula | C10H11N3 |
| Molecular Weight | 173.21 g/mol |
| Chemical Structure | <img src=”https://www.aladdin-e.com/aladdin/upload/product/2024/08/15/20240815095729630755.png” /> (Note: The image link is illustrative and may not display correctly here.) |
| Appearance | White to pale yellow crystalline powder |
| Melting Point | 114-117 °C |
| Boiling Point | 333 °C |
| Density | Approx. 1.17 g/cm³ |
| Solubility | Soluble in organic solvents |
| Uses | Used as an intermediate in the synthesis of dyes, pharmaceuticals, and other chemicals. It can also be used to synthesize substituted pyrazoles, pyrazolopyridine derivatives, and pyrazolo[3.4-b]pyridines. |
| Safety Information | May cause irritation to eyes, skin, and respiratory tract. Handle with appropriate personal protective equipment. Store in a cool, dry place, away from incompatible materials and sources of ignition. Follow safety regulations and material safety data sheet (MSDS) guidelines. |
Disclaimer: The above content is for reference and communication only among industry insiders, and does not guarantee its accuracy or completeness. According to relevant laws and regulations and the regulations of this website, units or individuals who purchase related items should obtain valid qualifications and qualification conditions.
