Description

Cosmomycin A' CAS NO 103470-58-2 is a specialized anthracycline antibiotic compound of significant interest in advanced research and development. Its primary value lies in its potent biological activity, making it a crucial reference standard and a key intermediate for investigative studies. This product is essential for researchers and developers in the pharmaceutical and biotechnology sectors, particularly those focused on oncology, antimicrobial discovery, and molecular biology.

Application

• As a high-purity reference standard for analytical method development and validation in pharmaceutical quality control laboratories.
• For biological activity screening and mechanism-of-action studies in anticancer and antimicrobial research programs.
• As a critical chemical intermediate in the synthesis of novel anthracycline derivatives and related bioactive compounds.
• In academic and institutional research exploring the structure-activity relationships (SAR) of DNA-intercalating agents.
• Use in assay development for potency testing and stability studies of related pharmaceutical ingredients.

Basic Information

Item	Detail
Product Name	Cosmomycin A'
CAS No.	103470-58-2
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Cosmomycin A'; Antibiotic MA 144 A1; 7-O-Methylnogalarol; Landomycin A; 11-Deoxy-13-dihydrocarminomycin; Anthracycline antibiotic MA 144 A1; Nogalamycin congener
EINECS	Contact for details

Quality Control

Our Cosmomycin A' is produced and handled under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency, meeting the exacting standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (typically 15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container should be kept in a desiccated environment. For long-term storage, consider conditions under an inert atmosphere to ensure optimal stability.

Specification

Item	Specification
Appearance	Red to reddish-brown powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Purity (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.