Description

Etheromycin CAS NO 59149-05-2 is a specialized macrolide compound known for its potent biological activity. This high-purity chemical is critical for research and development in the pharmaceutical and agrochemical sectors, where precise molecular structure is paramount. It serves as a key intermediate or active ingredient for scientists and manufacturers developing novel therapeutic agents and crop protection solutions.

Application

• Pharmaceutical research and development of novel antibiotic agents.
• Agrochemical synthesis for creating next-generation crop protection products.
• Biochemical research as a tool compound for studying bacterial protein synthesis inhibition.
• Veterinary medicine development for treating bacterial infections in livestock.
• Reference standard in analytical laboratories for quality control and method development.
• Intermediate in the synthesis of more complex, structurally related macrolide derivatives.

Basic Information

Item	Details
Product Name	Etheromycin
CAS No.	59149-05-2
Molecular Formula	C41H76N2O14
Molecular Weight	821.05 g/mol
Synonyms	Erythromycin 9-(O-methyloxime); Erythromycin A 9-(O-methyloxime); 9-O-Methyloxime Erythromycin A; Erythromycin 9-(O-methyloxime) (Erythromycin E); (8S,9R,10S,11R,12S,13R)-11-[(2S,3R,4S,6R)-4-(Dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy-10-[(2R,4R,5S,6S)-5-[(2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy-4-hydroxy-4,6-dimethyloxan-2-yl]oxy-9,13-dihydroxy-2-ethyl-3,5,7,9,11,13-hexamethyl-6-[3-(methoxyimino)butyl]-1-oxacyclotetradecane-4,8,12-trione
EINECS	Contact for details

Quality Control

Our Etheromycin is manufactured 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, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to exclude moisture. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0% Any single impurity ≤ 1.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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