Description

Rosaramicin Stearate is a macrolide antibiotic salt formed from the combination of rosaramicin and stearic acid. This compound is valued for its enhanced stability and controlled-release properties compared to the base antibiotic. It is primarily utilized in the pharmaceutical and veterinary sectors for the development of antimicrobial formulations. The product is supplied under stringent quality control to ensure consistency for critical research and manufacturing applications.

Application

• Active Pharmaceutical Ingredient (API) in antimicrobial drug formulations.
• Intermediate in the synthesis of specialized veterinary antibiotics.
• Reference standard for analytical method development and quality control laboratories.
• Research chemical for studying macrolide antibiotic mechanisms and resistance.
• Raw material for topical ointments and creams requiring enhanced stability.
• Component in controlled-release drug delivery systems.

Basic Information

Product Name	Rosaramicin Stearate
CAS No.	51547-64-9
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Rosamicin stearate; Rosaramicin stearic acid salt; Antibiotic A 28086 stearate; Rosaramicin octadecanoate; Rosamicin octadecanoate; Rosaramicin, stearate
EINECS	Contact for details

Quality Control

Our Rosaramicin Stearate is manufactured and tested to meet high-purity standards suitable for pharmaceutical research and development. Each batch undergoes rigorous analytical testing, including identity confirmation and purity assessment. A comprehensive Certificate of Analysis (COA) detailing all test results is provided to ensure full traceability and compliance with your quality requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed in a dry environment to prevent moisture absorption. Long-term storage under inert atmosphere is recommended.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Residue on Ignition	≤ 1.0%

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