Description

3-(2-Ethoxyphenyl)-N'-[(E)-(4-Methylphenyl)Methylidene]-1H-Pyrazole-5-Carbohydrazide CAS NO 1284280-24-5 is a specialized organic compound belonging to the pyrazole carbohydrazide class, designed for advanced research and development applications. This high-purity chemical intermediate is valued for its precise molecular structure, which serves as a critical building block in synthetic chemistry. It is primarily sought by pharmaceutical, agrochemical, and material science industries for the development of novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly for targeted therapies.
• Agrochemical Research: Used in the development of new pesticides, herbicides, or fungicides with specific modes of action.
• Material Science: Acts as a monomer or functional additive in the creation of advanced polymers and specialty materials.
• Chemical Synthesis: Employed as a versatile building block for constructing complex heterocyclic compounds in organic chemistry.
• Biochemical Research: Potential use as a probe or inhibitor in enzymatic studies and biochemical pathway analysis.
• Academic & Industrial R&D: Essential for discovery chemistry and process development in research laboratories.

Basic Information

Product Name	3-(2-Ethoxyphenyl)-N'-[(E)-(4-Methylphenyl)Methylidene]-1H-Pyrazole-5-Carbohydrazide
CAS No.	1284280-24-5
Molecular Formula	C20H20N4O2
Molecular Weight	348.40 g/mol
Synonyms	3-(2-Ethoxyphenyl)-N'-[(E)-(4-methylphenyl)methylene]-1H-pyrazole-5-carbohydrazide; 1H-Pyrazole-5-carboxylic acid, 3-(2-ethoxyphenyl)-, 2-[(E)-(4-methylphenyl)methylene]hydrazide; (E)-3-(2-Ethoxyphenyl)-N'-(4-methylbenzylidene)-1H-pyrazole-5-carbohydrazide; 1284280-24-5; 3-(2-Ethoxyphenyl)-N'-[(4-Methylphenyl)Methylidene]-1H-Pyrazole-5-Carbohydrazide; Pyrazole carbohydrazide derivative; 4-Methylbenzylidene derivative of 3-(2-ethoxyphenyl)-1H-pyrazole-5-carbohydrazide
EINECS	Contact for details

Quality Control

Our 3-(2-Ethoxyphenyl)-N'-[(E)-(4-Methylphenyl)Methylidene]-1H-Pyrazole-5-Carbohydrazide is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure high purity and structural identity. Certificates of Analysis (COA) detailing all specifications are provided with each shipment to guarantee consistency and traceability for your critical R&D and production needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents. For long-term storage, consider storing under an inert atmosphere to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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