Description

4-Epidemeclocycline Hydrochloride is a high-purity, semi-synthetic tetracycline derivative with significant research and pharmaceutical development potential. This compound is valued for its precise chemical structure, which serves as a critical intermediate and reference standard in the synthesis and analysis of novel antibiotic agents. It is primarily sought by research institutions, pharmaceutical R&D laboratories, and fine chemical manufacturers engaged in developing new antimicrobial therapies and conducting advanced pharmacological studies.

Application

• Pharmaceutical Reference Standard: Used as a high-purity calibrant and control substance in analytical methods (HPLC, LC-MS) for quality control of antibiotic production.
• Antibiotic Research & Development: Serves as a key chemical intermediate or starting material in the synthesis of novel tetracycline-class antibiotics and their analogs.
• Biochemical Research: Employed in microbiological and enzymatic studies to investigate mechanisms of antibiotic action and bacterial resistance.
• Active Pharmaceutical Ingredient (API) Synthesis: Utilized as a building block in the multi-step synthesis of complex antibiotic active ingredients under GMP conditions.
• Academic Research: Applied in university and institutional labs for chemical, biological, and pharmacological research projects.

Basic Information

Product Name	4-Epidemeclocycline Hydrochloride
CAS No.	179471-95-5
Molecular Formula	C27H28ClN2O8 • HCl
Molecular Weight	581.84 g/mol
Synonyms	4-Epi-Demeclocycline HCl; 4-Epidemeclocycline HCl; 6-Deoxy-6-demethyl-6-methylene-5-oxytetracycline Hydrochloride; Declomycin EP Impurity; Demeclocycline EP Impurity B; 4-Epideclomycin Hydrochloride; 4-Epidemeclocycline Monohydrochloride
EINECS	Contact for details

Quality Control

Our 4-Epidemeclocycline Hydrochloride is manufactured and tested to meet stringent quality standards suitable for research and development applications. Each batch is subjected to comprehensive analytical testing, including identification, purity assay, and impurity profiling via advanced chromatographic techniques. A Certificate of Analysis (COA) detailing all test results is provided to ensure full traceability and compliance with your specific research or development protocols.

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 (moisture-sensitive) nature, the container should be kept in a desiccated environment to prevent degradation. For long-term storage, consider conditions under an inert atmosphere.

Specification

Item	Specification
Appearance	Yellow to light yellow powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Residue on Ignition	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 5.0% Any single impurity ≤ 2.0%

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