Description

5-Amino-1-p-Tolyl-1H-Pyrazole-4-Carbohydrazide is a versatile heterocyclic building block and key synthetic intermediate. Its value lies in its bifunctional carbohydrazide and amino-pyrazole structure, enabling the construction of complex molecules for advanced research and development. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential drug candidates, particularly those targeting kinase inhibition or possessing anti-inflammatory properties.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and plant growth regulators.
• Coordination Chemistry & Ligand Synthesis: Serves as a versatile ligand or precursor for metal-organic frameworks (MOFs) and catalytic complexes due to its multiple donor sites.
• Organic Synthesis Building Block: Employed in heterocyclic chemistry for constructing fused pyrazole systems and other complex nitrogen-containing scaffolds.
• Material Science Research: Investigated for the development of advanced polymers, dyes, and photoactive materials.
• Bioconjugation & Chemical Biology: The reactive hydrazide group facilitates coupling reactions for labeling and probe development.

Basic Information

Product Name	5-Amino-1-p-Tolyl-1H-Pyrazole-4-Carbohydrazide
CAS No.	618070-66-9
Molecular Formula	C11H13N5O
Molecular Weight	231.26 g/mol
Synonyms	5-Amino-1-(4-methylphenyl)-1H-pyrazole-4-carbohydrazide; 1H-Pyrazole-4-carboxylic acid, 5-amino-1-(4-methylphenyl)-, hydrazide; 5-Amino-1-p-tolyl-1H-pyrazole-4-carboxylic acid hydrazide; 4-Carbohydrazide-5-amino-1-p-tolylpyrazole; 618070-66-9; 5-Amino-1-(p-tolyl)-1H-pyrazole-4-carbohydrazide
EINECS	Contact for details

Quality Control

Our 5-Amino-1-p-Tolyl-1H-Pyrazole-4-Carbohydrazide is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee it meets your research and production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere for long-term preservation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.