Description

Thiopeptin A is a complex sulfur-containing peptide antibiotic belonging to the thiopeptide class, identified by CAS number 79102-56-0. This compound is valued for its potent biological activity, particularly as a selective inhibitor of bacterial protein synthesis. It serves as a critical reference standard and active pharmaceutical ingredient for researchers and manufacturers in the life sciences sector. Key applications include antimicrobial research, pharmaceutical development, and as a biochemical tool for studying ribosomal function.

Application

• Antimicrobial Research & Development: Serves as a reference compound and active ingredient in studies targeting Gram-positive bacteria and exploring novel antibiotic mechanisms.
• Pharmaceutical Intermediates: Used in the synthesis and development of advanced therapeutic agents, particularly for investigating new classes of antibiotics.
• Biochemical Research: Acts as a specific probe in molecular biology to study bacterial ribosome function and protein synthesis inhibition pathways.
• Veterinary Medicine Development: Investigated for potential applications in animal health products targeting bacterial infections.
• Microbiology & Diagnostics: Employed in laboratory settings for susceptibility testing and as a component in specialized culture media for selective bacterial growth.

Basic Information

Product Name	Thiopeptin A
CAS No.	79102-56-0
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Thiopeptin A; Antibiotic A 8506; A-8506 complex; Thiopeptin; Thiopeptin antibiotic; Berninamycin; Sulfomycin; 79102-56-0
EINECS	Contact for details

Quality Control

Our Thiopeptin A is produced and handled under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and potency. Certificates of Analysis (COA) detailing specifications such as assay, purity by HPLC, and related substances are available upon request. We adhere to cGMP principles where applicable to support its use in research and development.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept under dry, inert conditions to maintain stability. For long-term storage, consider desiccated and refrigerated environments.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 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.