Description

Sulfacetamide is a synthetic sulfonamide antibiotic with potent bacteriostatic activity against a broad spectrum of gram-positive and gram-negative organisms. Its primary value lies in its targeted efficacy for topical ophthalmic and dermatological formulations, offering a trusted solution for bacterial infections. This compound is essential for manufacturers in the pharmaceutical industry, particularly those developing sterile eye drops, ointments, and topical creams for the treatment of conjunctivitis and other superficial infections.

Application

• Ophthalmic Preparations: Primary active ingredient in prescription eye drops and ointments for bacterial conjunctivitis (pink eye) and other ocular infections.
• Topical Dermatological Products: Key component in creams, lotions, and solutions for treating secondary infected traumatic skin lesions and impetigo.
• Veterinary Pharmaceuticals: Used in topical formulations for treating bacterial eye and skin infections in companion animals and livestock.
• API Intermediate: Serves as a critical starting material or intermediate in the synthesis of more complex sulfonamide derivatives and prodrugs.
• Research & Development: Utilized in microbiological studies and as a reference standard in analytical laboratories for method development and quality control.

Basic Information

Product Name	Sulfacetamide
CAS No.	144-80-9
Molecular Formula	C8H10N2O3S
Molecular Weight	214.24 g/mol
Synonyms	N-Sulfanilylacetamide; N-(4-Aminophenyl)sulfonylacetamide; p-Aminobenzenesulfonacetamide; Sulfacetamidum; Acetosulfamine; Albucid (historical trade name); Sulamyd; Sulfacel-15; Acetopt; Bleph-10
EINECS	205-640-4

Quality Control

Our Sulfacetamide is manufactured under strict quality management systems. We offer grades compliant with major pharmacopoeial standards, including USP-NF and EP, ensuring suitability for pharmaceutical applications. Every batch undergoes comprehensive analytical testing, including assay, identification, and impurity profiling. A detailed Certificate of Analysis (COA) is provided with each shipment to guarantee purity, identity, and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from heat and incompatible materials. For long-term storage, consider conditions that minimize exposure to moisture.

Specification

Item	Specification
Appearance	White or almost white, crystalline powder
Identification (IR)	Conforms
Identification (HPLC)	Conforms
Assay (HPLC)	98.0% - 102.0% (on dried basis)
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%
Chromatographic Purity	Conforms

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