Description

5-Chlorobenzoxazol-2-Yl-Hydrazine is a versatile and high-purity organic intermediate of significant importance in advanced chemical synthesis. Its core value lies in its reactive hydrazine moiety attached to a chlorinated benzoxazole scaffold, making it a critical building block for constructing complex heterocyclic systems. This compound is primarily needed by research institutions and manufacturers in the pharmaceutical and agrochemical industries for developing new active ingredients.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system disorders and possessing antimicrobial or anti-inflammatory properties.
• Agrochemical Synthesis: Used in the development of next-generation herbicides, fungicides, and insecticides, leveraging its heterocyclic structure for bioactivity.
• Organic Light-Emitting Diode (OLED) Materials: Serves as a building block for electron-transport materials or host materials in OLED displays and lighting.
• Coordination Chemistry & Ligand Synthesis: The hydrazine and nitrogen/oxygen donor atoms make it a useful ligand for constructing metal-organic frameworks (MOFs) or catalysts.
• Dye and Pigment Manufacturing: Intermediate for creating specialized heterocyclic dyes with specific light-fastness and color properties.
• Research & Development: A valuable tool for medicinal and synthetic chemists in academia and industry for exploring new chemical spaces and reaction pathways.

Basic Information

Product Name	5-Chlorobenzoxazol-2-Yl-Hydrazine
CAS No.	64037-22-5
Molecular Formula	C7H6ClN3O
Molecular Weight	183.60 g/mol
Synonyms	2-Hydrazinyl-5-chloro-1,3-benzoxazole; (5-Chloro-1,3-benzoxazol-2-yl)hydrazine; 5-Chloro-2-hydrozinylbenzoxazole; 5-Chloro-2-hydrazinobenzoxazole; 5-Chlorobenzoxazole-2-ylhydrazine; 5-Chloro-2-benzoxazolylhydrazine; 64037-22-5; 5-Chloro-benzooxazol-2-yl-hydrazine
EINECS	Contact for details

Quality Control

Our 5-Chlorobenzoxazol-2-Yl-Hydrazine is produced under strict quality management systems. Every batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements for advanced synthetic applications. Comprehensive Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its light-sensitive nature and propensity to be easily oxidized, it is recommended to store the material under an inert atmosphere for long-term stability. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.