Description

Polystyrene-Poly(γ-Benzylglutamate) Copolymer is a synthetic block copolymer that combines the robust physical properties of polystyrene with the unique, ordered secondary structure of a polypeptide block. This material matters for researchers and formulators seeking to create advanced, stimuli-responsive materials and biocompatible interfaces. It is primarily needed in the fields of biomedical engineering, nanotechnology, and advanced polymer science for developing drug delivery systems, tissue engineering scaffolds, and functional nanostructures.

Application

• As a key component in the design of stimuli-responsive drug delivery vehicles, leveraging its self-assembly properties.
• For the fabrication of biocompatible coatings and surfaces to control cell adhesion and protein interactions.
• In the development of advanced nanomaterials and nanostructures via controlled self-assembly processes.
• As a model system in polymer physics to study the behavior of rod-coil block copolymers.
• For creating functional hydrogels and scaffolds for tissue engineering applications.
• In specialty adhesives and composite materials requiring tailored mechanical and interfacial properties.

Basic Information

Product Name	Polystyrene-Poly(γ-Benzylglutamate) Copolymer
CAS No.	64091-22-1
Molecular Formula	Contact for details
Molecular Weight	Variable (Block copolymer)
Synonyms	PS-PBLG Copolymer; Polystyrene-b-Poly(γ-benzyl L-glutamate); Polystyrene-block-Poly(γ-benzyl L-glutamate); Rod-Coil Diblock Copolymer; PBLG-b-PS; Poly(γ-benzyl L-glutamate)-block-Polystyrene; Poly(Styrene-b-Benzyl Glutamate); Poly(γ-benzyl glutamate)-polystyrene block copolymer
EINECS	Contact for details

Quality Control

Our Polystyrene-Poly(γ-Benzylglutamate) Copolymer is produced under controlled conditions to ensure batch-to-batch consistency. Each lot undergoes rigorous quality testing, including analysis of block composition, molecular weight distribution, and purity. Certificates of Analysis (COA) detailing specific parameters are available upon request to support your research and development quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (typically 15-25°C). As a polymeric material, prolonged exposure to elevated temperatures or humidity should be avoided to maintain stability.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Polystyrene Block Content	As per customer grade
PBLG Block Content	As per customer grade
Molecular Weight (GPC)	Specified range
Polydispersity Index (PDI)	≤ 1.3 (Typical)
Residual Solvent (GC)	Meets ICH guidelines

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