Description

Dibrompropamidine is a synthetic antimicrobial and antiseptic compound belonging to the diamidine class. Its primary value lies in its potent activity against a broad spectrum of bacteria and certain fungi, making it a critical active ingredient in pharmaceutical and disinfectant formulations. This compound is essential for manufacturers in the pharmaceutical, personal care, and industrial biocides sectors seeking effective preservative and therapeutic agents.

Application

• Pharmaceutical Formulations: Used as an active ingredient in topical antiseptic creams, ointments, and eye drops for treating minor infections.
• Preservative Systems: Acts as an effective preservative in cosmetic and personal care products to prevent microbial spoilage.
• Medical Disinfectants: A key component in surgical scrubs, wound cleansers, and surface disinfectants within healthcare settings.
• Veterinary Medicine: Incorporated into topical treatments for skin and eye infections in animals.
• Industrial Biocides: Employed in the preservation of industrial materials, such as paints, adhesives, and metalworking fluids, against microbial degradation.
• Research & Development: Serves as a reference standard and biochemical tool in microbiological and pharmacological research.

Basic Information

Product Name	Dibrompropamidine
CAS No.	496-00-4
Molecular Formula	C17H18Br2N4O2
Molecular Weight	476.16 g/mol
Synonyms	Dibrompropamidine Isethionate; 4,4'-(Trimethylenedioxy)bis(3-bromobenzamidine); 1,3-Bis(4-amidino-2-bromophenoxy)propane; Propamidine Dibromide; Brolene (trade name); BRL 1071; Diamidine 1553
EINECS	207-819-6

Quality Control

Our Dibrompropamidine is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including identification, purity assay, and impurity profiling, to ensure it meets stringent specifications suitable for pharmaceutical and industrial use. Certificates of Analysis (COA) documenting compliance with relevant standards are available upon request.

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). This material is hygroscopic (moisture-sensitive) and must be kept in a dry environment to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%
Microbial Limits	Meets Ph. Eur. requirements

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