Description

Sibanomicin is a specialized macrolide antibiotic compound with significant research and development applications. Its unique structure makes it a valuable intermediate and reference standard for pharmaceutical synthesis and microbiological studies. This product is essential for researchers and manufacturers in the pharmaceutical and biotechnology sectors focused on novel antibiotic development. We supply high-purity Sibanomicin CAS NO 117782-84-0 to support critical R&D and production processes globally.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of advanced macrolide antibiotic derivatives.
• Reference Standard: Used for analytical method development, validation, and quality control in pharmaceutical laboratories.
• Microbiological Research: Employed in studies investigating antibacterial mechanisms of action and resistance patterns.
• Active Pharmaceutical Ingredient (API) Development: A critical starting material for the research and scale-up of new antibiotic formulations.
• Biochemical Assays: Utilized in in vitro screening assays to evaluate antimicrobial activity.

Basic Information

Product Name	Sibanomicin
CAS No.	117782-84-0
Molecular Formula	C41H67NO15
Molecular Weight	813.97 g/mol
Synonyms	Sibanomicin; Antibiotic BU-4187P; BU-4187P; 9-Dihydro-9-deoxo-12-deoxy-9,12-epoxyerythromycin; (3R,4S,5S,6R,7R,9R,11R,12R,13S,14R)-4-[(2,6-Dideoxy-3-C-methyl-3-O-methyl-α-L-ribo-hexopyranosyl)oxy]-14-ethyl-7,12,13-trihydroxy-3,5,7,9,11,13-hexamethyl-6-[[3,4,6-trideoxy-3-(dimethylamino)-β-D-xylo-hexopyranosyl]oxy]oxacyclotetradecane-2,10-dione
EINECS	Contact for details

Quality Control

Our Sibanomicin is produced under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for assay and related substances, to meet rigorous research-grade specifications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and compliance with your project 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 in a desiccated environment 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%

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