α-Benzyl Carboxylate-ε-Caprolactone (BCL)

This product is a functionalized ε-caprolactone monomer containing a benzyl-protected carboxyl group. Researchers use BCL in ring-opening polymerization specifically to prepare functional polyesters, including poly(α-benzyl carboxylate-ε-caprolactone) (PBCL) and related copolymers.

Key Features and Benefits

• Functional Caprolactone Monomer: α-Benzyl Carboxylate-ε-Caprolactone (BCL) combines a polymerizable lactone ring with a protected carboxyl functionality.
• Benzyl-Protected Carboxyl Group: The benzyl protecting group masks the carboxyl functionality during polymerization and selected synthetic steps.
• Ring-Opening Polymerization: BCL supports ring-opening polymerization for preparing functional aliphatic polyesters.
• PBCL Precursor: Serves as a monomer specifically for synthesizing poly(α-benzyl carboxylate-ε-caprolactone) (PBCL).
• Copolymerization Capability: Supports copolymerization with compatible lactone monomers to create functional polyester architectures.
• Post-Polymerization Functionalization: Removal of the benzyl protecting group exposes carboxyl groups specifically for subsequent modification.
• Functional Polymer Platform: The protected carboxyl functionality specifically enables researchers to introduce reactive sites while maintaining compatibility with polymer synthesis.

Applications

• PBCL Synthesis: Researchers use α-Benzyl Carboxylate-ε-Caprolactone (BCL) to synthesize PBCL and related functional polyesters.
• Ring-Opening Polymerization: Supports preparation of polyester materials through controlled ring-opening polymerization strategies.
• Functional Polyester Synthesis: Enables development of polycaprolactone-based polymers containing protected carboxyl functionality.
• Block Copolymer Research: Supports preparation of block and multiblock polymers with compatible monomers and polymer segments.
• Polymer Functionalization: Deprotection exposes carboxyl groups that provide sites for subsequent conjugation and chemical modification.
• Nanomaterial Research: Supports development of functional polyester-based nanoparticles and other polymeric nanomaterials.
• Biomaterial Research: Enables development of functional aliphatic polyesters and related polymer materials for research applications.

Storage and Handling

• Storage: Store according to the product specification in a tightly sealed container under dry conditions. Protect from moisture and excessive heat.
• Handling: Protect from moisture and environmental contaminants. Use dry conditions when conducting moisture-sensitive ring-opening polymerization.

This product provides a functional monomer for synthesizing PBCL and related polyesters and specifically supports ring-opening polymerization, copolymer development, carboxyl functionalization, and biomaterial research.

AxisPharm offers 5000+ PEG Linkers with high purity. Different kinds of PEG Reagents may be available by custom synthesis.