Description

Poly(Orn, Trp) Hydrobromide is a synthetic polypeptide derivative of ornithine and tryptophan, supplied as a hydrobromide salt. This compound is valued for its role as a specialized biochemical building block and research reagent in advanced life science applications. It is primarily utilized by researchers and developers in the pharmaceutical and biotechnology sectors for peptide synthesis, drug discovery, and biochemical studies.

Application

• Peptide Synthesis & Research: Serves as a key intermediate or model compound in the synthesis of complex polypeptides and for studying peptide structure-activity relationships.
• Biochemical & Pharmacological Studies: Used in research to investigate biological pathways, enzyme interactions, and receptor binding mechanisms due to its specific amino acid composition.
• Drug Discovery Platforms: Employed as a scaffold or component in high-throughput screening libraries for identifying novel therapeutic candidates.
• Academic & Industrial R&D: A critical reagent for universities, contract research organizations (CROs), and pharmaceutical companies engaged in fundamental and applied life science research.
• Reference Standard: Can be used as a qualitative or quantitative standard in analytical method development for peptide analysis.

Basic Information

Product Name	Poly(Orn, Trp) Hydrobromide
CAS No.	119039-91-7
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Poly(ornithine, tryptophan) hydrobromide; Poly(Orn-Trp) HBr; Ornithine-Tryptophan Copolymer Hydrobromide; Poly(Orn/Trp) Hydrobromide; Poly(Orn,Trp) HBr; Poly(ornithine-co-tryptophan) hydrobromide salt; Poly(Orn, Trp) Hydrobromide Salt
EINECS	Contact for details

Quality Control

Our Poly(Orn, Trp) Hydrobromide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency, meeting the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and must be kept in a desiccated environment to maintain stability. Handle under inert atmosphere if prolonged exposure is anticipated.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 1.0%

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