Description

(E)-n-((2-Hydroxynaphthalen-1-Yl)Methylene)-3,5-Dimethyl-1-Phenyl-1H,1H-[3,4-Bipyrazole]-5-Carbohydrazide is a high-purity, complex heterocyclic organic compound designed for advanced research and industrial synthesis. This specialized chemical serves as a critical intermediate or ligand in the development of novel materials and active pharmaceutical ingredients (APIs). It is primarily sought after by R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty chemical sectors. Its unique molecular architecture, featuring a naphthol and a pyrazole-carbohydrazide moiety, makes it valuable for creating compounds with specific optical or biological activities.

Application

This compound is utilized in sophisticated chemical research and manufacturing processes. Key application areas include:

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of potential drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Research: Used in the development of new pesticides or herbicides, leveraging its complex structure for bioactivity.
• Coordination Chemistry: Acts as a chelating ligand for metal ions, useful in catalysis or the creation of functional metal-organic frameworks (MOFs).
• Dye and Pigment Synthesis: Employed in the research of advanced colorants and optical materials due to its conjugated naphthalene system.
• Material Science: Investigated as a precursor for organic electronic materials or nonlinear optical (NLO) compounds.
• Analytical Chemistry: May be used as a standard or reagent in method development for complex molecule analysis.

Basic Information

Product Name	(E)-n-((2-Hydroxynaphthalen-1-Yl)Methylene)-3,5-Dimethyl-1-Phenyl-1H,1H-[3,4-Bipyrazole]-5-Carbohydrazide
CAS No.	1285488-93-8
Molecular Formula	C32H28N6O2
Molecular Weight	528.61 g/mol
Synonyms	(E)-N'-((2-Hydroxynaphthalen-1-yl)methylene)-3,5-dimethyl-1-phenyl-1H-pyrazole-4-carbohydrazide; (E)-N-((2-Hydroxy-1-naphthyl)methylene)-3,5-dimethyl-1-phenyl-1H-pyrazole-4-carbohydrazide; 1H-Pyrazole-4-carboxylic acid, 3,5-dimethyl-1-phenyl-, 2-[(2-hydroxy-1-naphthalenyl)methylene]hydrazide, (E)-; (E)-2-((2-Hydroxynaphthalen-1-yl)methylene)-N-(3,5-dimethyl-1-phenyl-1H-pyrazol-4-yl)hydrazinecarboxamide; Naphthol Pyrazole Carbohydrazide Derivative; 1285488-93-8; Custom Ligand 1285488
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. Every batch is characterized using advanced analytical techniques including HPLC, NMR, and mass spectrometry to confirm identity and purity. Certificates of Analysis (COA) detailing batch-specific results are available upon request. We adhere to a cGMP-compliant quality management system to ensure traceability and consistency for research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its nature as an easily oxidized compound, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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