Description

Peptideresina CAS NO 8371-30-7 is a specialized synthetic resin derived from peptide chemistry, offering unique binding and film-forming properties. This compound is valued for its ability to enhance adhesion, provide controlled release, and improve the structural integrity of formulations. It serves as a critical intermediate and functional additive for manufacturers in the pharmaceutical, advanced material science, and specialty coating industries.

Application

• Pharmaceutical Excipient: Used as a binder, film-coating agent, or matrix former in controlled-release tablet and capsule formulations.
• Advanced Material Synthesis: Serves as a precursor or cross-linking agent in the production of specialty polymers and biocompatible materials.
• Specialty Coatings & Adhesives: Imparts enhanced adhesion, durability, and specific barrier properties in high-performance coatings and adhesive systems.
• Biomedical Research: Utilized in laboratory settings for developing drug delivery systems, scaffolds for tissue engineering, and diagnostic devices.
• Cosmetic Formulations: Acts as a film-forming or stabilizing agent in long-wear cosmetic products like mascaras, eyeliners, and nail polishes.
• Microencapsulation: Employed to create protective shells for the microencapsulation of active ingredients, fragrances, or catalysts.

Basic Information

Product Name	Peptideresina
CAS No.	8371-30-7
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Peptide Resin; Resin, peptide; Poly(amino acid) resin; Merrifield resin derivative; Solid-phase peptide synthesis resin; SPPS resin; Polymer-supported peptide; Peptidyl resin; 8371-30-7
EINECS	Contact for details

Quality Control

Our Peptideresina is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistency, purity, and performance. Certificates of Analysis (COA) detailing key parameters such as substitution level, particle size distribution, and residual solvents are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials and sources of ignition.

Specification

Item	Specification
Appearance	White to off-white beads or powder
Identification (IR)	Conforms
Assay (Functional Group Loading)	0.2 - 2.0 mmol/g (Grade Dependent)
Particle Size	100 - 200 mesh (or as specified)
Moisture Content (KF)	< 5%
Residual Solvents (GC)	Meets ICH guidelines

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