Description

n-((1E,2E)-3-(2-Methoxyphenyl)Allylidene)-3-(p-Tolyl)-1H-Pyrazole-5-Carbohydrazide is a high-purity, advanced pharmaceutical intermediate and research chemical. This compound is valued for its role as a critical building block in the synthesis of novel active pharmaceutical ingredients (APIs) and functional materials. It is primarily utilized by R&D laboratories, pharmaceutical manufacturers, and agrochemical companies engaged in the development of new therapeutic agents and specialty chemicals.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly in oncology and anti-inflammatory research.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its complex heterocyclic structure.
• Material Science: Acts as a monomer or additive in the creation of advanced polymers and functional organic materials.
• Academic & Industrial R&D: Employed in chemical biology and medicinal chemistry programs for structure-activity relationship (SAR) studies.
• Organic Synthesis Building Block: Utilized in multi-step synthetic routes to construct more complex molecular architectures.

Basic Information

Product Name	n-((1E,2E)-3-(2-Methoxyphenyl)Allylidene)-3-(p-Tolyl)-1H-Pyrazole-5-Carbohydrazide
CAS No.	1285544-94-6
Molecular Formula	C21H20N4O2
Molecular Weight	360.41 g/mol
Synonyms	3-(p-Tolyl)-1H-pyrazole-5-carbohydrazide, N-[(1E,2E)-3-(2-Methoxyphenyl)prop-2-en-1-ylidene] derivative; (1E,2E)-N-[3-(2-Methoxyphenyl)allylidene]-3-(4-methylphenyl)-1H-pyrazole-5-carbohydrazide; 1285544-94-6; Pyrazole carbohydrazide derivative; Methoxyphenyl allylidene tolyl pyrazole carbohydrazide
EINECS	Contact for details

Quality Control

Our n-((1E,2E)-3-(2-Methoxyphenyl)Allylidene)-3-(p-Tolyl)-1H-Pyrazole-5-Carbohydrazide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store the product under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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