Description

2-Demethylsteffimycin D is a specialized derivative of the steffimycin class of antibiotics, identified by CAS NO 132354-18-8. This compound is valued in advanced research and development for its unique structural modifications, which are critical for studying structure-activity relationships and exploring novel bioactive properties. It serves as a key intermediate and reference standard for pharmaceutical researchers, medicinal chemists, and academic institutions focused on antibiotic discovery and microbial resistance studies.

Application

• Pharmaceutical Research & Development: Acts as a critical intermediate in the synthesis and study of novel antibiotic agents.
• Medicinal Chemistry: Used for probing structure-activity relationships (SAR) within the steffimycin family to develop new therapeutic candidates.
• Reference Standard: Serves as a high-purity analytical standard for quality control and method development in laboratories.
• Academic & Institutional Research: Employed in biochemical and microbiological studies to investigate mechanisms of action against resistant bacterial strains.
• Bioconjugation & Prodrug Development: Utilized as a building block for creating targeted drug delivery systems and prodrug formulations.

Basic Information

Product Name	2-Demethylsteffimycin D
CAS No.	132354-18-8
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	2-Demethylsteffimycin D; Steffimycin D, 2-demethyl-; 7-Deoxy-2-demethylsteffimycinone; Antibiotic U-67957; 132354-18-8; 2-Desmethylsteffimycin D
EINECS	Contact for details

Quality Control

Our 2-Demethylsteffimycin D is produced under stringent quality management systems to ensure batch-to-batch consistency and high purity for research applications. Each lot undergoes comprehensive analytical testing, including identification and purity assays. Certificates of Analysis (COA) detailing specific test results are available upon request to support your regulatory and research documentation needs.

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 must be kept tightly sealed in a dry environment to prevent degradation. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	Yellow to brownish powder
Identification (HPLC/IR)	Conforms to reference standard
Assay (HPLC)	≥95.0%
Water Content (KF)	≤5.0%
Related Substances (HPLC)	Total impurities ≤5.0%

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