Description

Preprocecropin D is a synthetic antimicrobial peptide analog derived from the natural cecropin family. This compound is valued for its potent and broad-spectrum activity against bacteria, fungi, and certain viruses, making it a key intermediate in advanced biomedical research and development. It is primarily utilized by researchers and manufacturers in the pharmaceutical and biotechnology sectors for developing novel therapeutic agents and studying host defense mechanisms.

Application

• Antimicrobial Agent Research: Serves as a lead compound or intermediate in the development of new antibiotics and antifungal drugs.
• Biomedical Studies: Used in academic and industrial research to investigate peptide structure-activity relationships and mechanisms of membrane disruption.
• Therapeutic Peptide Synthesis: Acts as a critical building block in the solid-phase or solution-phase synthesis of more complex antimicrobial peptides.
• Veterinary Pharmaceutical Development: Explored for applications in animal health products to combat microbial infections.
• Biomaterial Coating: Investigated for creating antimicrobial surfaces on medical devices and implants to prevent biofilm formation.
• Cell Biology & Immunology: Employed in studies of innate immunity and as a tool to understand interactions with microbial cell membranes.

Basic Information

Product Name	Preprocecropin D
CAS No.	135976-12-4
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Preprocecropin-D; Cecropin Precursor D; Antimicrobial Peptide Precursor D; Cecropin Preproprotein D; Apidaccin-1 Precursor (related); Synthetic Cecropin Analog; Insect Defense Peptide Precursor; Antibacterial Peptide Intermediate
EINECS	Contact for details

Quality Control

Our Preprocecropin D is produced under stringent quality management protocols to ensure high purity and batch-to-batch consistency, suitable for research and development applications. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and other critical parameters. We adhere to cGMP guidelines where applicable to support our clients in pharmaceutical development pipelines.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below for long-term stability. This product is hygroscopic (moisture-sensitive); ensure the container is sealed under an inert atmosphere or with desiccant after each use to maintain integrity. Allow the vial to equilibrate to room temperature in a dry environment before opening.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/MS)	Conforms
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Peptide Content	≥ 80.0%
Single Impurity (HPLC)	≤ 2.0%

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