Description

10-Dihydrosteffimycin B is a specialized chemical compound belonging to the anthracycline class of molecules, known for its complex structure and significant biological activity. This compound is of high interest for its role as a key intermediate or reference standard in advanced pharmaceutical research and development. It is primarily utilized by research institutions and pharmaceutical companies engaged in the synthesis of novel therapeutic agents, particularly in the fields of oncology and antibiotic discovery. The material is supplied with a focus on high purity and consistency to meet the stringent demands of scientific investigation.

Application

• Pharmaceutical Research Intermediate: Serves as a critical building block in the synthetic pathways for developing new anthracycline-based drugs.
• Reference Standard for Analytical Testing: Used in HPLC, LC-MS, and NMR for method development, validation, and quality control of related compounds.
• Biochemical Studies: Employed in vitro to study structure-activity relationships (SAR), mechanism of action, and biological interactions.
• Antibiotic Research: Investigated for its potential antibacterial properties and as a model compound for derivative synthesis.
• Academic and Contract Research: Utilized in university laboratories and CROs (Contract Research Organizations) for fundamental chemical and biological research.

Basic Information

Product Name	10-Dihydrosteffimycin B
CAS No.	75086-97-4
Molecular Formula	C28H33NO11
Molecular Weight	559.56 g/mol
Synonyms	10-Dihydrosteffimycin B; 7-Deoxy-13-dihydrocarminomycin; 10-Dihydrosteffimycin; Steffimycin B, 10-dihydro-; (7S,9S)-9-Acetyl-4,7,9,11-tetrahydroxy-6,11-dioxo-7-((2R,4S,5S,6S)-4-methoxy-5-methyl-6-methyltetrahydro-2H-pyran-2-yl)oxy)-8,10-dihydro-7H-tetracene-2-carboxamide
EINECS	Contact for details

Quality Control

Our 10-Dihydrosteffimycin B is produced and handled under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and spectroscopic identification (NMR, MS), to ensure it meets the high standards required for research applications. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting batch-specific results.

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 desiccants or inert atmosphere.

Specification

Item	Specification
Appearance	Yellow to orange powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Residue on Ignition	≤ 0.5%

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