Description

Sideromycins CAS NO 56509-18-3 are a class of structurally complex, iron-chelating antibiotics that function as siderophore-antibiotic conjugates. Their primary value lies in their unique "Trojan horse" mechanism, which facilitates the active transport of the antibiotic moiety into bacterial cells via iron-uptake pathways, overcoming membrane-based resistance. This makes them of significant interest for research into novel antimicrobial strategies and the development of next-generation therapeutics targeting multidrug-resistant pathogens. Key industrial and academic users include pharmaceutical R&D teams, microbiological research institutions, and developers of advanced agrochemicals.

Application

• Antimicrobial Research & Development: Investigation of novel modes of action against Gram-positive and Gram-negative bacteria, particularly for overcoming efflux pump and membrane permeability resistance mechanisms.
• Pharmaceutical Precursor Synthesis: Serving as a sophisticated chemical scaffold or intermediate for the synthesis of advanced antibiotic conjugates and prodrugs.
• Biochemical Pathway Studies: Used as a tool compound to study bacterial iron acquisition (siderophore) systems and their role in virulence and metabolism.
• Microbiology & Diagnostics: Potential application in selective media or as a reference standard in assays designed to identify specific bacterial resistance phenotypes.
• Agrochemical Innovation: Exploration of its utility in developing new classes of bactericides for plant protection, leveraging its targeted delivery mechanism.
• Academic & Institutional Research: Fundamental research in medicinal chemistry, chemical biology, and infectious disease to understand siderophore-mediated drug delivery.

Basic Information

Item	Details
Product Name	Sideromycins
CAS No.	56509-18-3
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Albomycin; Grisein; Ferrimycin A1; Sideromycin; Antibiotic SU 1; Iron-chelating antibiotic; Siderophore-antibiotic conjugate
EINECS	Contact for details

Quality Control

Our Sideromycins are produced and handled under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting key parameters such as assay/potency, related substances, and residual solvents. We support research and development with material that meets high-purity standards, and specifications can be aligned with specific project requirements upon request.

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 must be kept under dry, inert conditions to maintain stability and potency. For long-term storage, consider desiccants and an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Potency (Microbiological)	As per COA

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