Description

N'-[(E)-(4-Ethoxyphenyl)Methylidene]-3-(4-Propoxyphenyl)-1H-Pyrazole-5-Carbohydrazide is a high-purity, specialized organic compound belonging to the pyrazole carbohydrazide class, identified by CAS NO 303205-03-0. This compound serves as a critical advanced pharmaceutical intermediate and a versatile building block in organic synthesis, enabling the development of novel chemical entities. It is primarily required by research institutions and fine chemical manufacturers engaged in medicinal chemistry, agrochemical research, and material science.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential drug candidates, particularly for applications in oncology and anti-inflammatory therapies.
• Agrochemical Research: Used in the development of novel active ingredients for crop protection products, leveraging its heterocyclic structure.
• Material Science: Acts as a monomer or functional additive in the research of specialty polymers and advanced organic materials.
• Chemical Synthesis: Serves as a versatile building block for creating complex molecular architectures in academic and industrial R&D laboratories.
• Biochemical Research: Employed in the study of enzyme inhibition and receptor binding assays due to its specific molecular framework.

Basic Information

Product Name	N'-[(E)-(4-Ethoxyphenyl)Methylidene]-3-(4-Propoxyphenyl)-1H-Pyrazole-5-Carbohydrazide
CAS No.	303205-03-0
Molecular Formula	C22H24N4O3
Molecular Weight	392.45 g/mol
Synonyms	3-(4-Propoxyphenyl)-1H-pyrazole-5-carboxylic acid [(E)-(4-ethoxyphenyl)methylene]hydrazide; (E)-N'-(4-Ethoxybenzylidene)-3-(4-propoxyphenyl)-1H-pyrazole-5-carbohydrazide; 1H-Pyrazole-5-carboxylic acid, 3-(4-propoxyphenyl)-, 2-[(4-ethoxyphenyl)methylene]hydrazide; Pyrazole carbohydrazide derivative; 303205-03-0; 4-Ethoxy-N'-(3-(4-propoxyphenyl)-1H-pyrazole-5-carbonyl)benzohydrazonamide
EINECS	Contact for details

Quality Control

Our N'-[(E)-(4-Ethoxyphenyl)Methylidene]-3-(4-Propoxyphenyl)-1H-Pyrazole-5-Carbohydrazide is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements for research and development applications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request.

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). Keep away from incompatible materials and sources of ignition. For long-term storage, consider storing under an inert atmosphere to ensure maximum stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.