Description

Ditetracycline CAS NO 2950-70-1 is a tetracycline-class antibiotic compound, a dimeric derivative of tetracycline. This product is valued for its broad-spectrum antibacterial activity and serves as a key intermediate in the synthesis of advanced pharmaceutical agents. It is primarily required by manufacturers in the pharmaceutical and veterinary medicine industries for research and development, as well as production of antibiotic formulations.

Application

• Pharmaceutical Intermediate: A critical building block in the synthesis of novel tetracycline-derived antibiotics and combination therapies.
• Veterinary Medicine Production: Used in formulating broad-spectrum antibacterial treatments for livestock and companion animals.
• Microbiological Research: Serves as a reference standard or active agent in studies of bacterial resistance mechanisms and antibiotic efficacy.
• API Synthesis: Employed in the manufacturing process of Active Pharmaceutical Ingredients (APIs) for human and animal use.
• Biochemical Studies: Utilized in research exploring protein synthesis inhibition and other molecular mechanisms of tetracyclines.

Basic Information

Product Name	Ditetracycline
CAS No.	2950-70-1
Molecular Formula	C₄₄H₅₂N₄O₁₈
Molecular Weight	900.91 g/mol
Synonyms	Ditetracycline; Dimeric Tetracycline; Tetracycline Dimer; Bis(tetracycline); 4-Epitetracycline Dimer; NSC 529070; Antibiotic D-6; Ditetracyclinum
EINECS	220-967-6

Quality Control

Our Ditetracycline is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide Certificates of Analysis (COA) detailing key parameters such as assay, related substances, and residual solvents, supporting compliance with cGMP and relevant pharmacopeial guidelines for pharmaceutical intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture. Store away from incompatible materials.

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 5.0%
Related Substances (HPLC)	Total impurities ≤ 3.0% Any single unknown impurity ≤ 1.0%
Heavy Metals	≤ 20 ppm
Residual Solvents	Complies with ICH Q3C guidelines

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