Description

Trinitrobenzoylated Polylysine is a chemically modified polypeptide derivative, primarily used as a high-purity biochemical reagent and a key intermediate in advanced research and development. Its value lies in its specific functionalization, which makes it a critical component for creating targeted conjugates and probes in diagnostic and life science applications. This product is essential for researchers and manufacturers in the pharmaceutical, biotechnology, and diagnostic sectors who require precise and reliable specialty chemicals for assay development and biochemical synthesis.

Application

• As a key intermediate in the synthesis of advanced diagnostic reagents and immunoassay components.
• For the preparation of enzyme conjugates and labeled antibodies used in research and clinical diagnostics.
• In the development of specialized probes and markers for cellular imaging and biomedical research.
• As a biochemical standard or reference material in quality control laboratories.
• For surface functionalization and bioconjugation in the development of biosensors and biochips.
• In pharmaceutical R&D for exploring novel drug delivery systems and targeted therapies.

Basic Information

Product Name	Trinitrobenzoylated Polylysine
CAS No.	105615-85-8
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Poly(L-lysine) trinitrobenzoyl derivative; TNP-Polylysine; Trinitrophenylated Polylysine; 2,4,6-Trinitrobenzoyl Polylysine; Polylysine TNB derivative; TNP-PLL; Lysine polymer trinitrobenzoylated; Research Compound 105615-85-8
EINECS	Contact for details

Quality Control

Our Trinitrobenzoylated Polylysine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing specifications such as assay, degree of substitution, and impurity profiles is provided with every shipment to support your quality assurance protocols.

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 (moisture-sensitive) nature, the container must be kept tightly sealed in a dry environment to prevent degradation. For long-term storage, consider desiccants or inert atmosphere conditions.

Specification

Item	Specification
Appearance	Yellow to orange powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95%
Degree of Substitution	Contact for details
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.