Description

3,5,4'-Tribromosalicylanilide is a halogenated aromatic compound widely recognized for its potent antimicrobial and preservative properties. This chemical is a critical intermediate and active ingredient valued for its efficacy in inhibiting the growth of bacteria and fungi. It is essential for manufacturers in the personal care, industrial preservation, and specialty chemical synthesis sectors seeking reliable, high-performance biocidal agents.

Application

• Primary active ingredient in antimicrobial soaps, disinfectants, and sanitizing formulations.
• Preservative and biocide in industrial products such as paints, coatings, adhesives, and polymer emulsions.
• Key intermediate in the synthesis of advanced pharmaceutical compounds and agrochemicals.
• Antimicrobial treatment for textiles, leather, and non-woven fabrics to impart hygiene properties.
• Component in specialty cleaning and degreasing agents for institutional and industrial use.
• Research and development of novel biocidal materials and controlled-release systems.

Basic Information

Product Name	3,5,4'-Tribromosalicylanilide
CAS No.	87-10-5
Molecular Formula	C13H8Br3NO2
Molecular Weight	449.92 g/mol
Synonyms	3,5-Dibromo-N-(4-bromophenyl)-2-hydroxybenzamide; Tribromsalan; TBS; NSC 405124; 4',3,5-Tribromosalicylanilide; 2-Hydroxy-3,5-dibromo-N-(4-bromophenyl)benzamide; Benzoic acid, 2-hydroxy-3,5-dibromo-, 4-bromoanilide
EINECS	201-723-9

Quality Control

Our 3,5,4'-Tribromosalicylanilide is manufactured under a strict quality management system to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including identification, assay, and impurity profiling. Certificates of Analysis (COA) detailing all test results are provided and can be tailored to meet specific customer or regulatory requirements.

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 incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	223°C - 228°C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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