Description

Esperamicin D CAS NO 107473-04-1 is a potent enediyne antitumor antibiotic belonging to the esperamicin family, known for its unique molecular architecture and mechanism of action. This compound is of significant interest in advanced pharmaceutical research and development due to its ability to cleave DNA through a radical-mediated pathway, making it a valuable tool for studying cancer biology and developing novel therapeutics. It is primarily utilized by research institutions, pharmaceutical companies, and biotechnology firms engaged in oncology drug discovery, molecular biology, and biochemical studies.

Application

• Oncology Research & Drug Discovery: Serves as a critical reference standard and active pharmaceutical ingredient (API) in the development of novel anticancer agents and antibody-drug conjugates (ADCs).
• Biochemical Mechanism Studies: Used as a molecular probe to investigate DNA damage and repair pathways, apoptosis induction, and the biochemistry of enediyne antibiotics.
• Pharmaceutical Reference Standard: Essential for quality control, method development, and validation in analytical laboratories for the characterization of esperamicin-based products.
• Academic Research: Employed in university and institutional labs for fundamental studies in medicinal chemistry, chemical biology, and pharmacology.

Basic Information

Product Name	Esperamicin D
CAS No.	107473-04-1
Molecular Formula	C₅₈H₈₄N₂O₂₁S₄
Molecular Weight	1297.6 g/mol
Synonyms	Esperamicin D; Esperamicin D1; Esperamicin D-1; Esperamicin X; Antibiotic BMY-28159; BMY 28159; BMY-28159; NSC-D649587
EINECS	Contact for details

Quality Control

Our Esperamicin D is manufactured under strict quality management systems to ensure the highest standards of purity and consistency, suitable for research and development applications. Each batch is accompanied by a comprehensive Certificate of Analysis (COA) detailing key parameters such as purity, identity, and impurity profile. We adhere to relevant industry guidelines to support our clients' regulatory and compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below under an inert atmosphere (e.g., argon or nitrogen) to prevent oxidation and ensure long-term stability. Allow the product to equilibrate to room temperature in a desiccator before opening to minimize moisture uptake.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (HPLC)	Conforms to reference standard
Identification (MS)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
Residual Solvents (GC)	Meets ICH guidelines

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