Description

(E)-n-(3-Methoxybenzylidene)-3-(Naphthalen-1-Yl)-1H-Pyrazole-5-Carbohydrazide is a sophisticated heterocyclic organic compound featuring a pyrazole core linked to naphthalene and methoxybenzylidene moieties. This structure makes it a valuable advanced pharmaceutical intermediate and a key building block for medicinal chemistry research. It is primarily sought by R&D laboratories and fine chemical manufacturers engaged in developing novel therapeutic agents and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of novel drug candidates, particularly those targeting inflammation, cancer, and central nervous system disorders.
• Medicinal Chemistry Research: Used as a versatile scaffold for structure-activity relationship (SAR) studies and high-throughput screening in drug discovery programs.
• Organic Synthesis Building Block: Employed in the construction of complex heterocyclic systems and functional organic molecules for material science applications.
• Biochemical Probe Development: Utilized in the design and synthesis of molecular probes for studying enzyme inhibition and biological pathway modulation.
• Agrochemical Research: Investigated as a potential intermediate for developing new active ingredients with pesticidal or herbicidal properties.

Basic Information

Item	Details
Product Name	(E)-n-(3-Methoxybenzylidene)-3-(Naphthalen-1-Yl)-1H-Pyrazole-5-Carbohydrazide
CAS No.	402505-02-6
Molecular Formula	C22H18N4O2
Molecular Weight	370.41 g/mol
Synonyms	(E)-N'-(3-Methoxybenzylidene)-3-(naphthalen-1-yl)-1H-pyrazole-5-carbohydrazide; 3-(1-Naphthyl)-1H-pyrazole-5-carboxylic acid (3-methoxybenzylidene)hydrazide; 1H-Pyrazole-5-carboxylic acid, 3-(1-naphthalenyl)-, 2-(3-methoxybenzylidene)hydrazide; (E)-N-[(3-Methoxyphenyl)methylene]-3-(1-naphthyl)-1H-pyrazole-5-carbohydrazide; 402505-02-6; 3-(Naphthalen-1-yl)-1H-pyrazole-5-carboxylic acid (3-methoxybenzylidene)hydrazide
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. We employ advanced analytical techniques including HPLC, NMR, and mass spectrometry to verify identity and purity. Certificates of Analysis (COA) are provided with each batch, detailing comprehensive specifications. Our quality management system is designed to support cGMP requirements for pharmaceutical intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider storing under an inert atmosphere to prevent potential oxidation.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (HPLC)	Retention time corresponds to reference standard
Identification (IR)	Spectrum matches reference spectrum
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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