Description

(E)-n-(2-Ethoxybenzylidene)-3-(Naphthalen-2-Yl)-1H-Pyrazole-5-Carbohydrazide is a sophisticated organic compound belonging to the pyrazole carbohydrazide class, characterized by its specific (E)-stereochemistry and complex aromatic structure. This compound matters as a high-value chemical intermediate and research chemical for the development of novel materials and active molecules. It is primarily needed by R&D laboratories and industrial chemists in the pharmaceutical and agrochemical sectors for synthesis and screening programs.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the research and synthesis of potential new active pharmaceutical ingredients (APIs), particularly for targeting specific biological pathways.
• Agrochemical Research: Used in the development of novel pesticides, herbicides, or fungicides, leveraging its heterocyclic core for bioactivity.
• Material Science Precursor: Acts as an intermediate in the synthesis of advanced organic materials, such as ligands for metal-organic frameworks (MOFs) or specialty polymers.
• Biochemical Tool Compound: Employed in academic and industrial research as a probe or inhibitor to study enzyme function and cellular processes.
• Organic Synthesis Building Block: Provides a versatile scaffold for medicinal and combinatorial chemistry, enabling the creation of diverse compound libraries for screening.

Basic Information

Product Name	(E)-n-(2-Ethoxybenzylidene)-3-(Naphthalen-2-Yl)-1H-Pyrazole-5-Carbohydrazide
CAS No.	307346-44-7
Molecular Formula	C23H20N4O2
Molecular Weight	384.44 g/mol
Synonyms	(E)-N'-(2-Ethoxybenzylidene)-3-(naphthalen-2-yl)-1H-pyrazole-5-carbohydrazide; 3-(2-Naphthyl)-1H-pyrazole-5-carboxylic acid 2-ethoxybenzylidenehydrazide; (E)-N-[(2-Ethoxyphenyl)methylene]-3-(2-naphthalenyl)-1H-pyrazole-5-carbohydrazide; 307346-44-7; Pyrazole carbohydrazide derivative; 2-Ethoxy-N'-[(1E)-[3-(naphthalen-2-yl)-1H-pyrazol-5-yl]methylidene]benzohydrazide
EINECS	Contact for details

Quality Control

Our (E)-n-(2-Ethoxybenzylidene)-3-(Naphthalen-2-Yl)-1H-Pyrazole-5-Carbohydrazide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and spectroscopic identification (NMR, IR, MS), to ensure it meets precise customer specifications and high-purity standards for research use. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

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 hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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