Description

Kistamicin B CAS NO 155683-51-5 is a specialized macrolide antibiotic compound of significant interest in advanced pharmaceutical research and development. Its value lies in its potent biological activity, which makes it a crucial intermediate and reference standard for developing novel therapeutic agents. This product is essential for pharmaceutical companies, biotechnology research institutes, and academic laboratories focused on antimicrobial discovery and mechanism-of-action studies.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel antibiotic candidates and complex macrolide derivatives.
• Biochemical Research: Used as a reference standard and active agent in studies investigating bacterial protein synthesis inhibition and antibiotic resistance mechanisms.
• Antimicrobial Discovery: Acts as a lead compound for screening and developing new classes of antibiotics against resistant bacterial strains.
• Analytical Standard: Employed in HPLC, LC-MS, and other analytical methods for method development, validation, and quality control of related substances.
• Academic & Institutional Research: Utilized in university and government labs for fundamental research in microbiology and medicinal chemistry.

Basic Information

Product Name	Kistamicin B
CAS No.	155683-51-5
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Kistamicin B; Antibiotic Kistamicin B; 155683-51-5; (2E,4E,6E,8E)-9-[(2R,3S,4S,5S,6R)-4,5-Dihydroxy-6-methyl-3-[(2R,3R,4R,5S,6R)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxy-2,4,6,8-tetramethylnona-2,4,6,8-tetraenoic acid (IUPAC); L-156,602; Kistamicin
EINECS	Contact for details

Quality Control

Our Kistamicin B is produced and handled under strict quality management protocols to ensure batch-to-batch consistency and reliability for research applications. Each lot undergoes comprehensive analytical characterization, including identity confirmation by spectroscopic methods and purity assessment by HPLC. A Certificate of Analysis (COA) detailing specific test results is provided with every shipment to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below for long-term stability. For short-term use, the material may be stored at 2-8°C. The container should be kept in a dry, well-ventilated area. Allow the sealed vial to equilibrate to room temperature before opening to minimize moisture condensation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content	≤ 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.