Description

Zhongshengmycin CAS NO 861228-39-9 is a potent macrolide antibiotic belonging to the streptogramin family. This compound is valued for its significant antibacterial activity, particularly against Gram-positive bacteria, making it a critical component in advanced pharmaceutical research and development. It is primarily utilized by the pharmaceutical industry for the development of novel antibacterial agents and in academic research for studying bacterial resistance mechanisms.

Application

• Pharmaceutical Intermediates: Serves as a key building block in the synthesis of next-generation antibiotic formulations.
• Antibacterial Research: Used as a reference standard and active compound in microbiological and pharmacological studies targeting resistant bacterial strains.
• Veterinary Medicine: Employed in the development of treatments for bacterial infections in livestock and companion animals.
• Agricultural Applications: Investigated for use in plant protection products to combat bacterial diseases in crops.
• Biochemical Tool: Acts as a selective inhibitor in molecular biology to study protein synthesis and ribosomal function in bacteria.

Basic Information

Product Name	Zhongshengmycin
CAS No.	861228-39-9
Molecular Formula	C52H79N3O17
Molecular Weight	1018.2 g/mol
Synonyms	Zhongshengmycin A; Antibiotic 861228-39-9; Streptogramin antibiotic; Macrolide-lincosamide-streptogramin (MLS) antibiotic; (3R,4S,5R,8R,9S,10S,11R,12S,13S,14S)-4-[(2S,3S,4S,5S,6R)-4-Amino-3,5-dihydroxy-6-methyloxan-2-yl]oxy-14-ethyl-7,12,13-trihydroxy-3,5,7,9,11,13-hexamethyl-10-[[(2R,3S,4S,5S,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxymethyl]-1-oxa-6-azacyclopentadecane-2,15-dione
EINECS	Contact for details

Quality Control

Our Zhongshengmycin is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and microbiological assays for potency. Certificates of Analysis (COA) detailing all specifications are provided to ensure compliance with your research and development requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C. This product is hygroscopic (moisture-sensitive) and must be handled under dry conditions to maintain stability and potency. For long-term storage, consider keeping the container under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Potency (Microbiological)	≥ 850 µg/mg
Residue on Ignition	≤ 1.0%

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