Description

1,2,4-Benzenetriol, 3-Bromo- (9Ci) CAS NO 99910-88-0 is a halogenated derivative of benzenetriol, serving as a versatile brominated phenolic intermediate. This compound is valued for its role in synthesizing more complex molecules, particularly in fine chemical and pharmaceutical research. It is primarily sought by R&D chemists and process development scientists working in advanced organic synthesis, agrochemical development, and materials science.

Application

• Pharmaceutical Intermediate: Used in the research and synthesis of novel active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Serves as a key building block for developing new herbicides, fungicides, and plant growth regulators.
• Polymer Chemistry: Acts as a monomer or cross-linking agent in the development of specialty polymers and resins.
• Dye and Pigment Manufacturing: Employed in the synthesis of complex organic dyes and colorants.
• Chemical Research: A valuable reagent for academic and industrial research in organic synthesis and methodology development.
• Material Science: Investigated for use in creating advanced materials with specific electronic or optical properties.

Basic Information

Product Name	1,2,4-Benzenetriol, 3-Bromo- (9Ci)
CAS No.	99910-88-0
Molecular Formula	C6H5BrO3
Molecular Weight	205.01 g/mol
Synonyms	3-Bromo-1,2,4-benzenetriol; 3-Bromobenzene-1,2,4-triol; 3-Bromopyrogallol; 2-Bromo-3,4,5-trihydroxytoluene (incorrect but sometimes listed); Brominated pyrogallol derivative; 99910-88-0; 1,2,4-Trihydroxy-3-bromobenzene
EINECS	Contact for details

Quality Control

Our production of 1,2,4-Benzenetriol, 3-Bromo- adheres to strict internal quality protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced chromatographic and spectroscopic techniques. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). This compound may be light-sensitive and should be handled under an inert atmosphere for long-term stability.

Specification

Item	Specification
Appearance	Off-white to light brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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