Description

Doxycycline Sulfo-Salicylate is a chemically modified salt of the broad-spectrum tetracycline antibiotic, doxycycline. This formulation enhances the compound's stability and solubility profile, making it a critical active pharmaceutical ingredient (API) for veterinary and aquaculture applications. It is primarily utilized by manufacturers in the animal health industry for the production of premixes, water-soluble powders, and injectable solutions to combat bacterial infections.

Application

• Veterinary Pharmaceutical Formulations: Key API for injectable solutions, oral pastes, and tablets to treat respiratory, urinary, and systemic bacterial infections in livestock and companion animals.
• Aquaculture Feed Additives: Incorporated into medicated feeds to control bacterial diseases such as vibriosis and furunculosis in farmed fish and shrimp.
• Poultry Health Management: Used in water-soluble powders for the prevention and treatment of chronic respiratory disease (CRD) and other bacterial challenges in poultry.
• Premix Manufacturing: Serves as a stable, concentrated active component for blending into custom nutritional and therapeutic premixes for various animal species.
• Research & Development: Employed as a reference standard or intermediate in pharmaceutical R&D for developing new antibacterial therapies.

Basic Information

Product Name	Doxycycline Sulfo-Salicylate
CAS No.	60683-15-0
Molecular Formula	C29H30N2O11S
Molecular Weight	614.62 g/mol
Synonyms	Doxycycline Sulfosalicylate; Doxycycline 5-Sulfosalicylate; Doxycycline Sulfosalicylic Acid Salt; Doxycyclinum Sulfosalicylas; Doxycycline Sulphosalicylate; Doxycycline Hydrochloride Sulfosalicylate Adduct; 4-(Dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,5,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-2-naphthacenecarboxamide compound with 5-sulfosalicylic acid
EINECS	Contact for details

Quality Control

Our Doxycycline Sulfo-Salicylate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing to ensure it meets high-purity standards suitable for pharmaceutical use. Certificates of Analysis (COA) detailing identity, potency, purity, and related substances are provided with every shipment to guarantee traceability and compliance with relevant industry guidelines.

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 must be kept in a dry environment to prevent degradation.

Specification

Item	Specification
Appearance	Yellow to yellow-brown crystalline powder
Identification (IR)	Conforms
Identification (HPLC)	Conforms
Assay (HPLC)	97.0% - 102.0% (on anhydrous basis)
Water Content (KF)	≤ 5.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Total impurities ≤ 3.0% Any single impurity ≤ 1.0%

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