Description

N'-[(E)-(2-Hydroxynaphthalen-1-Yl)Methylidene]-3-(1-Methyl-1H-Pyrrol-2-Yl)-1H-Pyrazole-5-Carbohydrazide is a specialized organic compound featuring a complex molecular architecture that combines naphthalene, pyrazole, and pyrrole moieties. This structure is of significant interest for its potential as a versatile chemical intermediate and functional material precursor in advanced research and development. It is primarily sought by industries focused on pharmaceutical discovery, organic electronics, and the synthesis of novel coordination complexes and dyes.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the research and synthesis of novel active pharmaceutical ingredients (APIs), particularly those targeting specific biological pathways.
• Organic Semiconductor Research: Investigated as a potential component or precursor for organic light-emitting diodes (OLEDs), photovoltaics, and field-effect transistors (OFETs) due to its conjugated system.
• Coordination Chemistry & Ligand Synthesis: Used to create chelating ligands for metal-organic frameworks (MOFs), catalysts, and sensors, leveraging its multiple nitrogen and oxygen donor sites.
• Functional Dye Development: Acts as a precursor for the synthesis of specialized dyes and pigments with potential applications in imaging, staining, or nonlinear optics.
• Agrochemical Research: Explored as an intermediate in the development of new crop protection agents and plant growth regulators.
• Academic & Industrial R&D: A valuable compound for fundamental research in heterocyclic chemistry, material science, and medicinal chemistry programs.

Basic Information

Product Name	N'-[(E)-(2-Hydroxynaphthalen-1-Yl)Methylidene]-3-(1-Methyl-1H-Pyrrol-2-Yl)-1H-Pyrazole-5-Carbohydrazide
CAS No.	1285532-46-8
Molecular Formula	C20H17N5O2
Molecular Weight	359.38 g/mol
Synonyms	(E)-N'-((2-Hydroxynaphthalen-1-yl)methylene)-3-(1-methyl-1H-pyrrol-2-yl)-1H-pyrazole-5-carbohydrazide; 1H-Pyrazole-5-carboxylic acid, 3-(1-methyl-1H-pyrrol-2-yl)-, 2-[(1E)-1-(2-hydroxy-1-naphthalenyl)ethylidene]hydrazide; 3-(1-Methyl-1H-pyrrol-2-yl)-1H-pyrazole-5-carboxylic acid (2-hydroxy-1-naphthyl)methylene hydrazide; N'-(2-Hydroxy-1-naphthylidene)-3-(1-methylpyrrol-2-yl)pyrazole-5-carbohydrazide; CAS 1285532-46-8; Hydrazide derivative of 3-(1-methyl-1H-pyrrol-2-yl)-1H-pyrazole-5-carboxylic acid
EINECS	Contact for details

Quality Control

Our production of N'-[(E)-(2-Hydroxynaphthalen-1-Yl)Methylidene]-3-(1-Methyl-1H-Pyrrol-2-Yl)-1H-Pyrazole-5-Carbohydrazide adheres to stringent quality management protocols to ensure batch-to-batch consistency and purity. All materials undergo comprehensive analytical testing, including HPLC for purity, spectroscopic identification (IR, NMR), and residual solvent analysis. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting all critical quality attributes to support your research and regulatory 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). This compound is light-sensitive; prolonged exposure to light should be avoided to maintain stability.

Specification

Item	Specification
Appearance	Yellow to orange solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 1.0%
Residual Solvents (GC)	Complies with ICH guidelines

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