Description

3-Hydroxy-N'-(2-Methylbenzylidene)-2-Naphthohydrazide is a specialized organic compound belonging to the class of naphthohydrazide derivatives, valued for its role as a versatile chemical intermediate and chelating agent. Its molecular structure makes it particularly significant for applications requiring precise metal coordination or as a precursor in the synthesis of complex organic molecules. This product is essential for research and development laboratories, pharmaceutical synthesis, and advanced material science industries seeking high-purity functional intermediates.

Application

• Pharmaceutical Intermediate: Used in the research and synthesis of novel active pharmaceutical ingredients (APIs) and drug candidates.
• Analytical Chemistry Reagent: Serves as a chelating agent or a chromogenic reagent in spectrophotometric methods for metal ion detection and quantification.
• Material Science Research: Employed as a building block or ligand in the development of metal-organic frameworks (MOFs), coordination polymers, and functional materials.
• Organic Synthesis: Acts as a key precursor for the preparation of heterocyclic compounds, dyes, and other complex organic structures.
• Agrochemical Research: Investigated for potential use in the development of new crop protection agents and plant growth regulators.

Basic Information

Product Name	3-Hydroxy-N'-(2-Methylbenzylidene)-2-Naphthohydrazide
CAS No.	91989-47-8
Molecular Formula	C19H16N2O2
Molecular Weight	304.34 g/mol
Synonyms	2-Naphthalenecarboxylic acid, 3-hydroxy-, 2-[(2-methylphenyl)methylene]hydrazide; 3-Hydroxy-2-naphthoic acid (2-methylbenzylidene)hydrazide; N'-(2-Methylbenzylidene)-3-hydroxy-2-naphthohydrazide; 3-Hydroxy-N'-(o-tolylmethylene)-2-naphthohydrazide; 2-Naphthoic acid, 3-hydroxy-, 2-[(2-methylphenyl)methylene]hydrazide
EINECS	Contact for details

Quality Control

Our 3-Hydroxy-N'-(2-Methylbenzylidene)-2-Naphthohydrazide is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity verification and spectroscopic methods for structural confirmation, to ensure it meets the high standards required for research and industrial use. A Certificate of Analysis (COA) detailing all test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its light-sensitive nature and propensity for oxidation, it is recommended to handle under an inert atmosphere for long-term storage and to minimize exposure to air and moisture.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.