Description

Enrofloxacin Lactate is a high-purity, water-soluble salt form of the broad-spectrum fluoroquinolone antibiotic, enrofloxacin. This formulation is critical for ensuring precise dosing, enhanced bioavailability, and stability in veterinary pharmaceutical preparations. It is primarily required by manufacturers in the animal health industry for the production of injectable and oral solutions to treat bacterial infections in livestock and companion animals. The product is supplied under stringent quality controls to meet the exacting standards of pharmaceutical production.

Application

• Veterinary Injectable Solutions: Primary active ingredient for sterile, ready-to-use injections for cattle, swine, and poultry.
• Oral Veterinary Medications: Key component in water-soluble powders and oral drenches for herd and flock treatment.
• Aquaculture Therapeutics: Used in medicated feeds and bath treatments for controlling bacterial diseases in farmed fish and shrimp.
• Pharmaceutical Intermediates: Serves as a critical starting material or intermediate in the synthesis of other advanced veterinary pharmaceutical compounds.
• Research & Development: Used in academic and industrial laboratories for pharmacological studies, efficacy testing, and new formulation development.

Basic Information

Product Name	Enrofloxacin Lactate
CAS No.	931066-01-2
Molecular Formula	C19H22FN3O3 • C3H6O3
Molecular Weight	493.49 g/mol
Synonyms	Enrofloxacin L-lactate; Enrofloxacin lactate salt; Baytril lactate; 1-Cyclopropyl-7-(4-ethylpiperazin-1-yl)-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid lactate; ENR lactate; Ethyl ciprofloxacin lactate; CI-914 lactate
EINECS	Contact for details

Quality Control

Our Enrofloxacin Lactate is manufactured under a quality management system and undergoes rigorous analytical testing to ensure it meets high-purity standards suitable for pharmaceutical use. Each batch is tested for identity, potency, and impurity profiles using validated methods such as HPLC and IR spectroscopy. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to prevent moisture absorption, which can affect stability and potency.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time corresponds to reference standard
Assay (HPLC, anhydrous basis)	98.0% - 102.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0% Any single impurity ≤ 0.5%
Specific Optical Rotation	Contact for details
Bacterial Endotoxins	< 0.25 EU/mg (for injectable grade)

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