Description

Pepsinostreptin is a specialized peptide antibiotic complex. This compound is significant for its targeted activity against specific bacterial strains, making it a valuable tool in microbiological research and development. It is primarily needed by researchers in the pharmaceutical and biotechnology sectors for studying microbial interactions and developing novel therapeutic agents.

Application

• Research and development of novel antibiotic agents.
• Microbiological studies investigating bacterial inhibition mechanisms.
• Use as a selective agent in microbial culture media for research purposes.
• Biochemical research focusing on peptide-based antimicrobial activity.
• Potential precursor or intermediate in specialized pharmaceutical synthesis (for investigational use).

Basic Information

Item	Details
Product Name	Pepsinostreptin
CAS No.	51724-57-3
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Pepsinostreptin; Antibiotic 51724-57-3; NSC-163501; U-57930; Antibiotic U-57930; Pepsinostreptine; (Compound from *Streptomyces* sp.)
EINECS	Contact for details

Quality Control

Our Pepsinostreptin is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and related substances is provided with every shipment to support your research and quality assurance requirements.

Storage

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

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 5.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%

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