Description

(7-Hydroxy-Naphthalen-1-Yl)-Hydrazine is a specialized aromatic hydrazine derivative, a key intermediate in advanced organic synthesis. Its molecular structure, featuring both a hydrazine and a phenolic hydroxyl group, makes it a versatile building block for constructing complex heterocyclic systems and functional materials. This compound is primarily sought by R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty chemical industries for developing new active ingredients and high-performance dyes.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, particularly those with naphthalene-based scaffolds, for applications in oncology and central nervous system (CNS) disorders.
• Agrochemical Synthesis: Used in the development of next-generation herbicides, fungicides, and plant growth regulators, leveraging its reactivity to create targeted bioactive molecules.
• Dye and Pigment Manufacturing: Serves as a key intermediate for producing azo dyes and high-performance pigments, contributing to color strength and lightfastness properties.
• Polymer Chemistry: Acts as a monomer or cross-linking agent in the production of specialty polymers, including polyimides and conductive polymers, for electronics and advanced materials.
• Chemical Research & Development: Employed in academic and industrial labs for methodological studies in heterocycle formation and as a model compound in oxidation and coupling reaction research.
• Analytical Reagent: Can be utilized as a derivatization agent in chromatography or as a standard for analytical method development and validation.

Basic Information

Product Name	(7-Hydroxy-Naphthalen-1-Yl)-Hydrazine
CAS No.	887592-89-4
Molecular Formula	C₁₀H₁₀N₂O
Molecular Weight	174.20 g/mol
Synonyms	1-Hydrazinyl-7-hydroxynaphthalene; 7-Hydroxy-1-naphthylhydrazine; 1-Naphthol-7-hydrazine; (7-Hydroxy-1-naphthyl)hydrazine; 7-Hydroxynaphthalen-1-ylhydrazine; N'-(7-Hydroxynaphthalen-1-yl)hydrazine; 1-Amino-7-hydroxynaphthalene (tautomeric form); 7-Hydroxy-1-naphthalenehydrazine
EINECS	Contact for details

Quality Control

Every batch of (7-Hydroxy-Naphthalen-1-Yl)-Hydrazine is manufactured under strict quality management systems. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request. We support custom synthesis and can tailor specifications to meet specific research or cGMP starting material requirements.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated place. Recommended long-term storage temperature is 2-8°C. Allow the container to reach ambient temperature before opening to minimize moisture condensation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light yellow 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%
Heavy Metals (as Pb)	≤ 20 ppm

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