Description

Protosubtilin is a specialized bioactive compound, identified by CAS No. 97397-14-3, belonging to the class of peptide antibiotics. This product is valued for its targeted antimicrobial activity and serves as a critical intermediate and active ingredient in advanced research and development. It is essential for pharmaceutical manufacturers, biotechnology researchers, and agrochemical developers seeking innovative solutions for microbial control and biochemical studies.

Application

• Pharmaceutical Intermediate: Used in the research and synthesis of novel antibiotic and antimicrobial agents.
• Biochemical Research: Serves as a reference standard and active compound in studies of bacterial inhibition and mode-of-action.
• Agricultural Biotechnology: Investigated for potential use in developing biocontrol agents for crop protection.
• Microbiology Studies: Employed in laboratory settings to study bacterial resistance and peptide efficacy.
• Veterinary Medicine Development: Explored as a component in formulations targeting animal pathogens.

Basic Information

Product Name	Protosubtilin
CAS No.	97397-14-3
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Subtilin precursor; Antibiotic from Bacillus subtilis; Protosubtilin A; Lantibiotic precursor; B. subtilis antibiotic; Peptide antibiotic 97397-14-3
EINECS	Contact for details

Quality Control

Our Protosubtilin is produced under stringent quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency, meeting the high standards required for research and industrial use. Certificates of Analysis (COA) detailing specific test results are available upon request to support your quality assurance and regulatory needs.

Storage

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

Specification

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

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