Description

Avilamycin B is a specialized oligosaccharide antibiotic belonging to the orthosomycin class, primarily recognized for its potent activity against Gram-positive bacteria. This compound is valued for its specific application in veterinary medicine and as a critical reference standard in pharmaceutical research and development. It is essential for manufacturers and R&D laboratories focused on animal health products, antimicrobial studies, and quality control of related pharmaceutical substances.

Application

• Primary active component in veterinary growth promoters and feed additives for poultry and swine.
• Critical pharmaceutical reference standard for quality control and assay development in antibiotic manufacturing.
• Used in microbiological research to study mechanisms of action against Gram-positive pathogens.
• Key intermediate in the synthesis and research of novel orthosomycin-class antibiotics.
• Employed in in-vitro diagnostic applications for susceptibility testing.

Basic Information

Product Name	Avilamycin B
CAS No.	73240-30-9
Molecular Formula	C61H88Cl2O32
Molecular Weight	1404.2 g/mol
Synonyms	Avilamycin B; Avilamycin A2; Evericin A2; Evacin A2; Antibiotic X-5108; Antibiotic X 5108; Antibiotic X5108; Orthosomycin antibiotic
EINECS	Contact for details

Quality Control

Our Avilamycin B is produced under strict quality management systems to ensure batch-to-batch consistency and high purity. The product undergoes comprehensive analytical testing, including HPLC for potency and related substances analysis. A Certificate of Analysis (COA) detailing purity, identity, and impurities is provided with each batch to support your quality assurance and regulatory requirements.

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 conditions to maintain stability and potency.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time corresponds to reference standard
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Related Substances (HPLC)	Total impurities ≤ 3.0% Any single impurity ≤ 1.0%
Residue on Ignition	≤ 0.5%

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