Description

Neoterramycin is a specialized antibiotic compound, identified by CAS NO 8057-00-9, belonging to the tetracycline class. It is valued for its broad-spectrum activity against a wide range of Gram-positive and Gram-negative bacteria, making it a critical component in pharmaceutical and veterinary applications. This product is essential for manufacturers in the pharmaceutical, animal health, and research sectors requiring a reliable, high-purity active pharmaceutical ingredient (API).

Application

• Pharmaceutical API: Used as the active ingredient in the formulation of human and veterinary antibiotic preparations.
• Veterinary Medicine: Incorporated into medicated feeds, injectables, and topical treatments for livestock and companion animals.
• Aquaculture: Applied for the prevention and treatment of bacterial infections in fish and shrimp farming.
• Research & Development: Serves as a reference standard and key intermediate in microbiological and pharmacological studies.
• Feed Additive: Used at sub-therapeutic levels to promote growth and improve feed efficiency in animal production.

Basic Information

Product Name	Neoterramycin
CAS No.	8057-00-9
Molecular Formula	C₂₂H₂₄N₂O₈
Molecular Weight	444.44 g/mol
Synonyms	Neoterramycin; 4-(Dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,6,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-2-naphthacenecarboxamide; Oxytetracycline; Terramycin; Glomycin; Oxymycin; Tetran; Vendarcin
EINECS	Contact for details

Quality Control

Our Neoterramycin is manufactured under strict quality management systems to ensure it meets the highest standards for pharmaceutical use. Each batch is subjected to comprehensive analytical testing, including identification, purity assay, and impurity profiling via HPLC and other validated methods. We provide full traceability and Certificates of Analysis (COA) are available for all shipments, confirming compliance with relevant pharmacopoeial standards (e.g., USP, EP) and customer-specific requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and light-sensitive; therefore, containers must be kept tightly sealed and away from direct light and moisture to maintain stability and potency.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to standard
Identification (HPLC)	Retention time corresponds to reference
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 3.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0%
Specific Optical Rotation	-188° to -200°
pH (1% suspension)	5.0 - 7.5

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