Description

3-Hydroxy-2,4,6-Tribromobenzoic Acid Monohydrate is a halogenated benzoic acid derivative, specifically a tribrominated compound with a monohydrate crystalline structure. This chemical is valued for its role as a versatile synthetic intermediate and building block in advanced organic synthesis. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel active pharmaceutical ingredients (APIs), particularly in drug discovery programs.
• Agrochemical Synthesis: Used in the research and development of advanced herbicides, fungicides, and other crop protection agents.
• Material Science: Serves as a precursor for flame retardants and functional polymers where bromination imparts specific properties.
• Organic Synthesis: Acts as a versatile reagent for introducing the tribromophenol moiety into more complex molecular architectures.
• Chemical Research: Employed in academic and industrial R&D for studying halogenated aromatic compounds and their reactivity.

Basic Information

Product Name	3-Hydroxy-2,4,6-Tribromobenzoic Acid Monohydrate
CAS No.	207728-74-3
Molecular Formula	C7H3Br3O3 • H2O
Molecular Weight	388.81 g/mol (Anhydrous basis: 370.80 g/mol)
Synonyms	2,4,6-Tribromo-3-hydroxybenzoic acid monohydrate; Benzoic acid, 3-hydroxy-2,4,6-tribromo-, monohydrate; 3-Hydroxy-2,4,6-tribromobenzoic acid hydrate; Tribromogentisic acid monohydrate; 2,4,6-Tribromogentisic acid monohydrate
EINECS	Contact for details

Quality Control

Our 3-Hydroxy-2,4,6-Tribromobenzoic Acid Monohydrate is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with key parameters including assay, impurity profile, and loss on drying. Specifications can be tailored to meet specific research or cGMP starting material requirements upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and light-sensitive; therefore, containers must be kept tightly sealed after opening to minimize exposure to atmospheric moisture and light.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	4.0 - 6.5%
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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