Doxycycline
- EASTCHEM
- China
- 15~20 days
- 25322-68-3
Excellent Solubility: Highly soluble in water and methanol, it facilitates formulation development and is suitable for a variety of dosage forms, including tablets, capsules, and oral solutions.
Controllable Impurities: All relevant impurities are below pharmacopoeial limits, with heavy metal levels below 50 ppm and a stable content of 97%–102%, ensuring reliable efficacy and consistent formulations.
Product introduction
Doxycycline hydrochloride (CAS number: 24390-14-5, molecular formula: C24H31ClN2O9) is a high-purity, broad-spectrum tetracycline antibiotic designed specifically for the pharmaceutical industry. It is effective against a wide range of Gram-positive cocci and Gram-negative bacilli and is a key ingredient in the treatment of respiratory infections, chronic bronchitis, pneumonia, urinary tract infections, rickettsial infections, typhoid fever, and Mycoplasma pneumoniae infections.
Our doxycycline hydrochloride appears as a yellow crystalline powder with excellent water solubility, readily dissolving in both water and methanol. Its high stability ensures reliable quality across a wide range of applications.
We are committed to providing high-quality products that meet international standards. Please request free samples and detailed technical data sheets to help you achieve success in the medical field!
Product specification
| ltems | Specifications | Results |
| Characters | white or almost white crystallinepowder | white crystallinepowder |
| ldentification | A: The lR Spectrum is concordantwith spectrum of R.S. | conforms |
| pH | 3.5~5.5 | 4.9 |
| Specific optical rotation | +290°~+315° | 310° |
| Related substances(Maximum single impurity) | ≤1% | 0.08% |
| N,N-Dimethylaniline | ≤20ppm | — |
| Water | 11.5%~14.5% | 13% |
| Sulfated ash | ≤1.0% | — |
| Assay(on the anhydrous substance） | 95.0%~102.0% | 101% |
| Methanol | ≤3000ppm | — |
| Methylene chloride | ≤600ppm | — |
| lsopropyl alcohol | ≤5000ppm | — |
Product application
Human Pharmaceutical Preparations: Primarily used in the production of oral capsules, tablets, and dispersible tablets for the treatment of chronic bronchitis, pneumonia, urinary tract infections, acne, Lyme disease, chlamydia, and as a preventive for malaria.
Veterinary Pharmaceuticals: Widely used in livestock, poultry, and aquaculture for the prevention and treatment of bacterial infections.
Research Applications: Used as an effective tool in biomedical research.
Buyer Pain Points and Solutions
In the current market environment, medical institutions and pharmaceutical buyers face the following pain points:
1. Antimicrobial resistance: With the widespread use of antibiotics, drug-resistant strains are increasing. Doxycycline hydrochloride, with its broad-spectrum antimicrobial activity, can effectively reduce the impact of drug resistance and provide a more reliable treatment option.
2. Variation in treatment efficacy: Different patients respond differently to medications, making appropriate drug selection crucial. Doxycycline hydrochloride has been extensively clinically validated and demonstrated significant efficacy, providing patients with higher cure rates.
3. Supply chain stability: Timely and stable supply is crucial in pharmaceutical supply chain management. Our company, with its mature production processes and comprehensive supply chain management, ensures the high quality and stable supply of each batch of doxycycline hydrochloride, helping buyers reduce inventory pressure.
Our Advantages
Advanced Manufacturing Process: Our modern production facilities and rigorous quality control system ensure the high purity and stability of doxycycline hydrochloride, meeting international standards.
Professional R&D Team: Our R&D team continuously explores and optimizes product formulations to ensure the efficacy and safety of doxycycline hydrochloride in various clinical applications.
Excellent Customer Service: We provide comprehensive technical support and after-sales service, ensuring that buyers receive timely assistance and guidance throughout their product lifecycle.
Why work with us?
At East Chemical, we're more than just a supplier; we're your long-term partner in the global pharmaceutical supply chain. With over 12 years of industry experience, stable production capacity, and strong export expertise, we ensure every customer receives:
Consistent quality that meets international pharmacopoeia standards.
Flexible shipping options ensure on-time delivery.
Competitive pricing with regulatory compliance.