Description

4-Epianhydrodemeclocycline is a key chemical intermediate derived from the tetracycline class of antibiotics. This compound is of significant value in pharmaceutical research and development, particularly for the synthesis and structural modification of novel antibiotic agents. It is primarily utilized by research institutions and manufacturers in the pharmaceutical and biotechnology sectors for developing new therapeutic compounds and conducting advanced biochemical studies.

Application

• Pharmaceutical Intermediate: A critical building block in the synthesis of novel tetracycline-derived antibiotics and other therapeutic agents.
• Biochemical Research: Used as a reference standard or starting material in studies investigating antibiotic mechanisms of action and bacterial resistance.
• API Development: Serves as a precursor in the development and scale-up processes for new Active Pharmaceutical Ingredients (APIs).
• Academic Research: Employed in university and institutional labs for chemical and pharmacological research projects.
• Process Chemistry: Utilized in optimizing synthetic routes and manufacturing processes for complex pharmaceutical molecules.

Basic Information

Product Name	4-Epianhydrodemeclocycline
CAS No.	81181-91-1
Molecular Formula	C₂₁H₂₀ClN₂O₇
Molecular Weight	447.85 g/mol
Synonyms	4-Epianhydrodemeclocycline; 4-Epi-anhydrodemeclocycline; Demeclocycline, 4-epianhydro-; 6-Deoxy-6-demethyl-6-methylene-5-oxytetracycline; 4-Epianhydro-6-demethyl-6-deoxy-6-methylenetetracycline; 4-Epianhydrodemeclocycline hydrochloride (salt form); Anhydro-4-epidemeclocycline
EINECS	Contact for details

Quality Control

Our 4-Epianhydrodemeclocycline is produced and tested under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for pharmaceutical research and development. Certificates of Analysis (COA) detailing all test results are provided with every shipment.

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 in a low-humidity environment to prevent moisture absorption.

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Single Maximum Impurity	≤ 1.0%

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