Description

Azetidine Hydrochloride CAS NO 36520-39-5 is a versatile heterocyclic organic compound, serving as a crucial building block in advanced chemical synthesis. Its value lies in its strained four-membered ring structure, which is highly reactive and instrumental in constructing complex molecular architectures. This makes it an essential intermediate for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for neurological and oncological targets.
• Agrochemical Synthesis: Building block for developing new herbicides, fungicides, and plant growth regulators with enhanced efficacy.
• Ligand and Catalyst Development: Used to create novel nitrogen-containing ligands for transition metal catalysis and organocatalysts.
• Polymer Chemistry: Monomer for producing specialty polymers with unique thermal and mechanical properties.
• Chemical Biology Research: Tool compound for probing enzyme mechanisms and studying protein-ligand interactions.
• Material Science: Intermediate in the production of advanced materials, including liquid crystals and organic semiconductors.

Basic Information

Product Name	Azetidine Hydrochloride
CAS No.	36520-39-5
Molecular Formula	C3H7N·HCl
Molecular Weight	93.56 g/mol (Free base: 57.09 g/mol)
Synonyms	Azetidine, HCl; Azetidine hydrochloride salt; Trimethyleneimine hydrochloride; 1-Azacyclobutane hydrochloride; Azetidinium chloride; Azacyclobutane hydrochloride; Azetidine HCl; Azetidine monohydrochloride
EINECS	Contact for details

Quality Control

Our Azetidine Hydrochloride is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR for structural confirmation, and Karl Fischer titration for moisture content, to ensure it meets exacting standards for research and industrial use. Certificates of Analysis (COA) with full traceability are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept under an inert atmosphere or in a desiccator after opening to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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