Description

1,3-Benzenediol, 4-Bromo-6-Nitro- is a specialized halogenated nitrobenzenediol derivative, serving as a high-value synthetic intermediate in advanced organic chemistry. Its unique substitution pattern makes it a critical building block for constructing complex molecular architectures, particularly in pharmaceutical and agrochemical research. This compound is essential for chemists and R&D teams in fine chemical synthesis, material science, and life sciences who require precise, high-purity intermediates for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), especially for compounds targeting central nervous system and anti-inflammatory pathways.
• Agrochemical Research: Used in developing advanced herbicides, fungicides, and plant growth regulators due to its bioactive halogen-nitro-phenol structure.
• Dye and Pigment Synthesis: Serves as a starting material for creating specialized azo dyes and high-performance pigments with enhanced lightfastness.
• Polymer Chemistry: Acts as a monomer or cross-linking agent in the production of specialty polymers, such as epoxy resins and polyurethanes, with modified thermal and mechanical properties.
• Material Science: Employed in the development of organic electronic materials, including charge-transport layers and photoactive components.
• Chemical Research & Development: A versatile scaffold for medicinal chemistry, enabling structure-activity relationship (SAR) studies and library synthesis for drug discovery.

Basic Information

Product Name	1,3-Benzenediol, 4-Bromo-6-Nitro-
CAS No.	875235-16-8
Molecular Formula	C6H4BrNO4
Molecular Weight	234.01 g/mol
Synonyms	4-Bromo-6-nitrobenzene-1,3-diol; 4-Bromo-6-nitroresorcinol; 2-Bromo-4,6-dihydroxynitrobenzene; 1,3-Dihydroxy-4-bromo-6-nitrobenzene; 4-Bromo-6-nitro-1,3-benzenediol; 6-Nitro-4-bromoresorcinol; Bromonitroresorcinol; BNBR
EINECS	Contact for details

Quality Control

Our 1,3-Benzenediol, 4-Bromo-6-Nitro- is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot is subjected to comprehensive analytical testing, including HPLC, NMR, and GC-MS, to verify identity, potency, and impurity profiles. Certificates of Analysis (COA) documenting all critical quality attributes are provided and available upon request, supporting your regulatory and R&D documentation 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). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, handling and packaging should be performed under subdued light or amber glass containers to maintain stability.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.