Enrofloxacin HCL CAS No. 112732-17-9 (GMP/COPP/WC/ISO/DMF) Veterinary Antibacterial API
02
introduce
Enrofloxacin Hydrochloride is the water-soluble salt form of enrofloxacin, featuring broad-spectrum bactericidal activity against bacteria and mycoplasma. It is the preferred raw material for oral soluble veterinary formulations.
Our strict quality control ensures consistent batch performance for pharmaceutical production needs.
Our strict quality control ensures consistent batch performance for pharmaceutical production needs.
02
Physical and chemical properties
Enrofloxacin Hydrochloride possesses key physical and chemical characteristics as follows:
- Density: 1.385 g/cm³
- Melting Point: >285 °C
- Boiling Point: 560.5 °C
- Hygroscopicity: Strongly hygroscopic
- Storage Temperature: 0–6°C, sealed dry container, light-proof
- Solubility: Slightly soluble in water and heated methanol
- Stability: Stable under sealed low-temperature storage; discolors under long-term strong light
- Density: 1.385 g/cm³
- Melting Point: >285 °C
- Boiling Point: 560.5 °C
- Hygroscopicity: Strongly hygroscopic
- Storage Temperature: 0–6°C, sealed dry container, light-proof
- Solubility: Slightly soluble in water and heated methanol
- Stability: Stable under sealed low-temperature storage; discolors under long-term strong light
Broad Antibacterial Spectrum
Potent killing effect on Gram-negative bacteria, Gram-positive bacteria and various pathogenic mycoplasma strains.
Potent killing effect on Gram-negative bacteria, Gram-positive bacteria and various pathogenic mycoplasma strains.
Remarkably Improved Water Solubility
Far higher aqueous solubility than enrofloxacin free base, no extra solubilizer required for drinking water formulations.
Stable Processing Performance
High thermal decomposition point, maintains activity during feed granulation process.
Excellent In Vivo Absorption
Fast oral uptake, high tissue distribution concentration, long lasting therapeutic effect.
Diversified Formulation Compatibility
Suitable for soluble powder, oral liquid, premix and injection production.
Clear Metabolic Characteristic
Partially converted to ciprofloxacin in animals to achieve dual antibacterial efficacy.
Livestock & Poultry Farming
Treat colibacillosis, salmonellosis, pasteurellosis and mycoplasma respiratory diseases of pigs, cattle, chickens and ducks via drinking water administration.
Treat colibacillosis, salmonellosis, pasteurellosis and mycoplasma respiratory diseases of pigs, cattle, chickens and ducks via drinking water administration.
Companion Animal Medicine
Core raw material for canine and feline oral solutions, used for otitis, urinary tract infection and wound bacterial infection treatment.
Aquaculture Industry
Mixed into feed or diluted in water to control vibrio, aeromonas and other bacterial diseases of fish, shrimp and soft-shelled turtles.
Laboratory Reference Standard
High-purity grade used for microbial susceptibility testing and fluoroquinolone pharmacology research.
Enrofloxacin Hydrochloride is the mainstream water-soluble fluoroquinolone veterinary API. Compared with enrofloxacin base, its outstanding water solubility greatly simplifies oral drug preparation, with reliable broad-spectrum antibacterial performance, widely applied in livestock, poultry, pet and aquaculture disease control.
Contact our team today for sample requests, technical specifications and bulk order inquiries—we're committed to providing efficient and customized veterinary raw material solutions for you.
Contact our team today for sample requests, technical specifications and bulk order inquiries—we're committed to providing efficient and customized veterinary raw material solutions for you.




