Description

3,3-Bis(Bromomethyl)Oxetane is a versatile brominated oxetane derivative, serving as a crucial reactive intermediate in advanced polymer synthesis. Its value lies in its ability to introduce both bromine functionality and a strained oxetane ring, enabling the creation of materials with tailored properties like flame retardancy and cross-linking capability. This compound is essential for R&D chemists and manufacturers in the polymer, pharmaceutical, and specialty chemical industries seeking to develop high-performance resins, coatings, and functional monomers.

Application

• Flame Retardant Monomer: A key building block for synthesizing inherently flame-retardant polymers and additives for plastics, textiles, and coatings.
• Cross-linking Agent: Used in the production of thermosetting resins, epoxy systems, and polyurethane networks to enhance thermal and mechanical stability.
• Pharmaceutical Intermediate: Serves as a precursor in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Polymer Modification: Employed to introduce reactive bromomethyl groups into polymer backbones for further functionalization or to create cationic polymers.
• Photoinitiator Synthesis: Used in the manufacture of specialized photoinitiators for UV-curable inks, adhesives, and coatings.
• Ligand and Catalyst Preparation: Acts as a starting material for creating novel ligands and catalysts used in organic synthesis.

Basic Information

Item	Detail
Product Name	3,3-Bis(Bromomethyl)Oxetane
CAS No.	2402-83-7
Molecular Formula	C5H8Br2O
Molecular Weight	243.93 g/mol
Synonyms	3,3-Bis(bromomethyl)oxetane; BBO; Oxetane, 3,3-bis(bromomethyl)-; 3,3-Di(bromomethyl)oxetane; 3,3-Bis(bromomethyl)-1-oxacyclobutane; NSC 169102; BBMO
EINECS	219-287-5

Quality Control

Our 3,3-Bis(Bromomethyl)Oxetane is produced under stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including assay (HPLC/GC), identification (IR, NMR), and impurity profiling, to ensure it meets exacting standards for purity and consistency. Certificates of Analysis (COA) are provided with every shipment, and we support compliance with relevant regulatory frameworks such as REACH.

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 hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen) after opening to prevent degradation. Keep away from strong acids and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC/GC)	≥ 98.0%
Melting Point	74 - 78 °C
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 10 ppm

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