CAS · 1837-57-6
Product Overview
Ethacridine lactate is a high-purity pharmaceutical-intermediates supplied for industrial and specialty chemical applications. Contact our team for specifications, packaging options and lead times.
Product Specifications
| Grade | EP 10 |
|---|---|
| Description | Yellow crystalline powder |
| Identification | A, D |
| pH value | 5.5 to 7.0 |
| Impurities Individual impurity | 0.3% max |
| Total impurities | 1.0% max |
| Loss on drying | 4.5% to 5.5% |
| Sulfate ash | 0.1% max |
| Assay | 99.0% to 101.0% |
| Residual solvent Ethanol | 5000 ppm max |
Applications
1. Topical Antiseptic
Ethacridine lactate is widely used as a topical antiseptic for skin and mucosal disinfection.
Effective against a range of Gram-positive and Gram-negative bacteria, particularly streptococci and staphylococci.
Commonly used in:
Wound cleaning
Burn treatment
Ulcer care
Mouth and throat rinses
2. Gynecological Use
Employed in intrauterine applications in gynecology, especially in second-trimester pregnancy terminations.
When administered intra-amniotically, it induces uterine contractions.
Often used in combination with other agents like prostaglandins.
3. Veterinary Medicine
Used as an antibacterial solution for treating infections in animals.
Applied to infected wounds or as part of surgical aftercare.
4. Pharmaceutical Preparations
Incorporated in antiseptic creams, ointments, lotions, and solutions for clinical and household use.
Sometimes used in ear and nasal drops due to its mild irritant properties and local antimicrobial activity.
Benefits
✅ Broad Antimicrobial Spectrum
Highly effective against a wide array of bacteria, helping prevent infections in wounds and surgical sites.
✅ Low Toxicity & Mild Action
Safer for external use on sensitive skin and mucous membranes, making it suitable for children and delicate applications.
✅ Non-Staining Alternative
Unlike some antiseptics (e.g., iodine), ethacridine lactate is less staining and more aesthetically acceptable for skin and clothing.
✅ Anti-inflammatory Support
Helps reduce local inflammation and promotes faster healing of minor wounds and burns.
✅ Reliable in Medical Practice
Long-established in clinical practice with a good safety profile and proven effectiveness in gynecology and dermatology.
Conclusion
Ethacridine lactate (CAS 1837-57-6) is a time-tested and effective antiseptic agent primarily used for topical disinfection and gynecological procedures. Its broad-spectrum antibacterial action, low toxicity, and excellent local tolerability make it a valuable compound in both human and veterinary medicine, as well as in pharmaceutical formulations for daily clinical use.
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