Description

Midecamycin Acetate CAS NO 55881-07-7 is a semi-synthetic derivative of the macrolide antibiotic midecamycin, designed for enhanced stability and bioavailability. This compound is a critical active pharmaceutical ingredient (API) used in the formulation of effective antibacterial medications. It is primarily required by pharmaceutical manufacturers and research institutions developing treatments for bacterial infections.

Application

• Pharmaceutical API: Primary use as the active ingredient in the manufacture of oral antibacterial drugs and formulations.
• Veterinary Medicine: Used in the development of antibiotic treatments for livestock and companion animals.
• Clinical Research: Serves as a reference standard and key intermediate in pharmacological and microbiological studies.
• Drug Synthesis: Acts as a crucial intermediate for the synthesis of more advanced macrolide antibiotic derivatives.
• Microbiological Media: Employed in selective culture media for laboratory research and diagnostic purposes.

Basic Information

Product Name	Midecamycin Acetate
CAS No.	55881-07-7
Molecular Formula	C43H69NO16
Molecular Weight	855.99 g/mol
Synonyms	9,3"-Di-O-acetylmidecamycin; Midecamycin diacetate; Acetylmidecamycin; 4"-O-Acetylmidecamycin; Medemycin acetate; Mydecamycin acetate; Antibiotic SF-837 A3; (3R,4S,5S,6R,7R,9R,10R,11E,13E,16R)-10-Acetoxy-4-(3,6-dideoxy-3-dimethylamino-β-D-glucopyranosyloxy)-5-methoxy-9,16-dimethyl-7-(2,6-dideoxy-3-C-methyl-α-L-ribo-hexopyranosyloxy)-3-(3,4,6-trideoxy-3-dimethylamino-β-D-xylo-hexopyranosyloxy)oxacyclohexadeca-11,13-dien-2,6-dione
EINECS	Contact for details

Quality Control

Our Midecamycin Acetate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets high-grade pharmaceutical standards. Certificates of Analysis (COA) detailing all specifications are available upon request to support your regulatory and quality assurance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a low-humidity environment to prevent degradation.

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%
Water Content (KF)	≤ 3.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0%

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