Thermo Scientific™ Phenylhydrazine 97%

Specifications:

Phenylhydrazine is a high-purity organic reagent used in the synthesis of heterocyclic compounds and as a precursor for a variety of chemical reactions. Phenylhydrazine is commonly utilized in the synthesis of pyrazoles, thiazolidinones, and selective carboxymethylated products. This chemical plays a significant role in condensation reactions, especially in the preparation of substituted heterocyclic compounds for pharmaceutical and agrochemical research.

Phenylhydrazine can be used in the synthesis of several important organic compounds, including 5-[3,3,3-trifluoro-2-(phenylhydrazono)propyl]-1-phenyl-1H-pyrazole-3-carboxylic acid, a compound useful in biochemical applications. It is also involved in one-pot pseudo-five-component condensation with aryl aldehydes and acetoacetates, and can be used in preparation of thiazolidinones through reactions with mercaptoacetic acid and aldehydes or ketones.

Key Features:

1. High Purity (97%):
   • With 97% purity, this phenylhydrazine is suitable for precise chemical reactions and sensitive applications in research and synthesis.
2. Versatile Reactant:
   • It serves as a precursor in organic synthesis, particularly in the preparation of pyrazoles, thiazolidinones, and other heterocyclic compounds.
3. Efficient Reagent:
   • Used in condensation reactions and for synthesizing selective carboxymethylated products, phenylhydrazine facilitates high-yield reactions and is essential for complex organic transformations.
4. Toxic and Hazardous:
   • Phenylhydrazine is classified as toxic (GHS06) and a health hazard (GHS08). Proper safety protocols should be followed when handling.
5. Stable and Reliable:
   • Stored at ambient temperature, phenylhydrazine remains stable and reliable for use in chemical research and synthesis.

Applications:

• Organic Synthesis: Used in the synthesis of pyrazoles, thiazolidinones, and other heterocyclic compounds.
• Pharmaceutical Research: Plays a crucial role in the development of bioactive molecules, particularly in the synthesis of drug intermediates and pharmaceutical compounds.
• Agriculture: Employed in agrochemical synthesis, particularly in the development of crop protection agents and plant growth regulators.
• Biochemical Research: Used for studying enzyme catalysis and in the preparation of biochemical reagents.

Packaging Options:

Storage:

• Store at ambient temperature in a cool, dry place to maintain purity and stability.

Thermo Fisher Scientific Phenylhydrazine (97%) is a reliable and high-purity reagent for organic synthesis, particularly for the preparation of heterocyclic compounds such as pyrazoles and thiazolidinones. With its versatile applications in pharmaceutical, agrochemical, and biochemical research, this product provides consistent results in laboratory settings and industrial applications.