Description

Siomycin is a potent thiopeptide antibiotic complex, primarily known for its biological activity. This compound is of significant interest in research and development for its unique mechanism of action, which involves inhibition of bacterial protein synthesis. It serves as a critical tool for researchers in the pharmaceutical and biotechnology sectors, particularly those investigating novel antibacterial agents and molecular biology pathways. The product is supplied as Siomycin CAS NO 11017-43-9 to ensure precise identification and sourcing.

Application

• Antibacterial Research: Used as a reference standard and active agent in studies targeting Gram-positive bacteria.
• Biochemical Research: Serves as a selective inhibitor in molecular biology to study protein synthesis and ribosome function.
• Pharmaceutical Development: Investigated as a lead compound for the development of new antibiotic therapies.
• Microbiology Studies: Employed in antimicrobial susceptibility testing and mechanism of action studies.
• Cell Biology: Used in research to probe cellular processes and signal transduction pathways affected by protein synthesis inhibition.

Basic Information

Product Name	Siomycin
CAS No.	11017-43-9
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Siomycin A; Antibiotic SI 4; Thiostrepton-group antibiotic; NSC 133100; Antibiotic from *Streptomyces sioyaensis*; SIOMYCIN; Sioomycin
EINECS	Contact for details

Quality Control

Our Siomycin is produced and handled under strict quality management protocols. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and potency. Certificates of Analysis (COA) documenting key parameters such as assay, related substances, and residual solvents are available upon request. We are committed to supplying material suitable for research and development applications.

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). This product is hygroscopic (moisture-sensitive) and light-sensitive; therefore, containers must be kept tightly sealed and desiccated to maintain stability.

Specification

Item	Specification
Appearance	Yellow to brownish powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 90%
Water Content (KF)	≤ 5.0 %
Related Substances (HPLC)	Individual impurity ≤ 2.0%

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