Description

N'-[(E)-(1,3-Dimethyl-1H-Pyrazol-4-Yl)Methylidene]-2-(5-Methyl-1H-Pyrazol-1-Yl)Acetohydrazide is a high-purity, specialized organic compound belonging to the bis-pyrazole hydrazone class, serving as a critical pharmaceutical intermediate and research chemical. Its precise molecular architecture makes it a valuable building block for the synthesis of novel active ingredients, particularly in medicinal chemistry programs. This product is essential for R&D teams and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors seeking to develop new molecules with targeted biological or functional properties.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of potential drug candidates, especially those targeting enzymes or receptors where the pyrazole-hydrazone scaffold is pharmacologically relevant.
• Medicinal Chemistry Research: Used as a versatile building block in high-throughput screening and structure-activity relationship (SAR) studies to discover new bioactive molecules.
• Agrochemical Development: Intermediate in the research and production of novel herbicides, fungicides, or insecticides that utilize heterocyclic chemistry.
• Chemical Biology Probe: Serves as a starting material for creating molecular probes to study biological pathways and protein functions.
• Coordination Chemistry: Potential ligand for metal complexation, useful in catalysis or materials science applications.
• Organic Synthesis Building Block: Employed in multi-step synthetic routes to construct more complex heterocyclic systems.

Basic Information

Product Name	N'-[(E)-(1,3-Dimethyl-1H-Pyrazol-4-Yl)Methylidene]-2-(5-Methyl-1H-Pyrazol-1-Yl)Acetohydrazide
CAS No.	957511-99-8
Molecular Formula	C₁₂H₁₆N₆O
Molecular Weight	260.30 g/mol
Synonyms	2-(5-Methyl-1H-pyrazol-1-yl)-N'-[(1E)-1-(1,3-dimethyl-1H-pyrazol-4-yl)ethylidene]acetohydrazide; (E)-N'-(1-(1,3-Dimethyl-1H-pyrazol-4-yl)ethylidene)-2-(5-methyl-1H-pyrazol-1-yl)acetohydrazide; 2-(5-Methyl-1-pyrazolyl)-N'-[(1E)-1-(1,3-dimethyl-1H-pyrazol-4-yl)ethylidene]acetohydrazide; Acetohydrazide, N'-[(E)-(1,3-dimethyl-1H-pyrazol-4-yl)methylene]-2-(5-methyl-1H-pyrazol-1-yl)-; Bis-pyrazole hydrazone derivative; 957511-99-8
EINECS	Contact for details

Quality Control

Every batch of our N'-[(E)-(1,3-Dimethyl-1H-Pyrazol-4-Yl)Methylidene]-2-(5-Methyl-1H-Pyrazol-1-Yl)Acetohydrazide undergoes rigorous analytical testing to ensure it meets the high standards required for research and synthesis. Our quality assurance protocol includes identity confirmation, purity assay, and impurity profiling using advanced techniques. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with each shipment to guarantee traceability and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to handle under an inert atmosphere for long-term storage and to minimize headspace in opened containers to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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