Description

4-(Bromomethyl)-3-Nitrobenzoic Acid is a versatile aromatic building block characterized by its reactive bromomethyl and nitro substituents on a benzoic acid core. This compound matters for its role as a key synthetic intermediate in the production of complex organic molecules, particularly in pharmaceutical and agrochemical research. It is needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for constructing active pharmaceutical ingredients (APIs), ligands, and advanced materials.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, particularly those targeting specific enzyme inhibitors or receptor modulators.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and pesticides, leveraging its reactive sites for structural diversification.
• Ligand and Catalyst Development: Serves as a starting material for creating complex chelating ligands used in catalysis and material science.
• Polymer Modification: The bromomethyl group allows for functionalization of polymers, enabling the creation of specialty polymers with tailored properties.
• Organic Synthesis Building Block: Employed in cross-coupling reactions, nucleophilic substitutions, and reduction sequences to introduce functionalized benzoic acid motifs.
• Research and Development: Essential in academic and industrial R&D labs for exploring new chemical entities and reaction pathways.

Basic Information

Product Name	4-(Bromomethyl)-3-Nitrobenzoic Acid
CAS No.	20782-91-6
Molecular Formula	C8H6BrNO4
Molecular Weight	260.04 g/mol
Synonyms	3-Nitro-4-(bromomethyl)benzoic Acid; 4-Bromomethyl-3-nitrobenzoic Acid; Benzoic acid, 4-(bromomethyl)-3-nitro-; NSC 403079; 4-(Bromomethyl)-3-nitro-benzoic acid; 4-Bromomethyl-3-nitro-benzoesäure (German); Acide 4-(bromométhyl)-3-nitrobenzoïque (French)
EINECS	Contact for details

Quality Control

Our 4-(Bromomethyl)-3-Nitrobenzoic Acid is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR spectroscopy, to ensure compliance with stringent industry standards. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all relevant specifications. Our quality system is designed to support cGMP and ISO standards for reliable supply to critical research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and light-sensitive; therefore, containers must be kept tightly sealed and away from moisture and direct light exposure to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.1%

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