Description

(Poly-Lys)Aa CAS NO 130059-76-6 is a synthetic polypeptide derivative, specifically a poly-lysine-based compound, designed for advanced research and industrial applications. This material is valued for its unique structural and functional properties, which are critical for developing specialized biomaterials and formulations. It is primarily utilized by researchers and manufacturers in the pharmaceutical, biotechnology, and advanced materials sectors seeking high-purity, well-characterized peptide derivatives for their projects.

Application

• Biomedical Research: Used as a model compound or a functional component in studies related to drug delivery systems, cell-penetrating peptides, and biomaterial interactions.
• Pharmaceutical Development: Serves as an intermediate or an excipient in the formulation of novel therapeutic agents, particularly those requiring peptide-based carriers.
• Bioconjugation & Linker Chemistry: Acts as a versatile scaffold or spacer for attaching drugs, labels, or other functional molecules in the development of targeted therapies and diagnostics.
• Material Science: Employed in the creation of functional coatings, hydrogels, and biocompatible surfaces that require specific peptide sequences for performance.
• Cosmetic & Personal Care Formulations: Incorporated into high-performance skincare products for its potential film-forming, moisturizing, or bioactive properties.

Basic Information

Product Name	(Poly-Lys)Aa
CAS No.	130059-76-6
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Poly(L-lysine) derivative; Polylysine Aa; Lysine-based polymer; Poly-L-lysine Aa; (Poly-Lysine)Aa; Poly(lysine) derivative; Poly-Lys Aa; Polylysine copolymer
EINECS	Contact for details

Quality Control

Our (Poly-Lys)Aa is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity suitable for research and development. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing key parameters such as identity, purity, and moisture content. We adhere to relevant industry standards and can provide material tailored to specific project requirements upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed in a low-humidity environment to prevent moisture absorption, which can affect stability and performance.

Specification

Item	Specification
Appearance	White to off-white powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Moisture Content (KF)	≤ 5.0%
Residual Solvents (GC)	Meets ICH guidelines

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