Description

Benzoic Acid, 4-Bromo-2-Fluoro-5-Nitro- CAS NO 355423-16-4 is a halogenated and nitrated benzoic acid derivative, serving as a versatile and high-value synthetic intermediate in advanced organic chemistry. Its precise molecular architecture makes it a critical building block for constructing complex molecules with tailored electronic and steric properties. This compound is primarily sought after by research institutions and industrial R&D departments in the pharmaceutical and agrochemical sectors for developing new active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for candidates targeting central nervous system (CNS) disorders, anti-inflammatory agents, and antimicrobials.
• Agrochemical Synthesis: Used in the research and development of next-generation herbicides, fungicides, and plant growth regulators, leveraging its halogen and nitro substituents for bioactivity.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands in transition metal catalysis and organocatalysis, enabling more efficient and selective chemical transformations.
• Material Science Research: Employed in the synthesis of advanced organic materials, such as liquid crystals, organic semiconductors, and photoactive polymers, due to its electron-withdrawing groups.
• Custom Synthesis and Contract Manufacturing: A vital substrate for custom synthesis houses and CDMOs (Contract Development and Manufacturing Organizations) producing bespoke compounds for client projects.

Basic Information

Product Name	Benzoic Acid, 4-Bromo-2-Fluoro-5-Nitro- CAS NO 355423-16-4
CAS No.	355423-16-4
Molecular Formula	C7H3BrFNO4
Molecular Weight	264.01 g/mol
Synonyms	4-Bromo-2-fluoro-5-nitrobenzoic acid; 2-Fluoro-4-bromo-5-nitrobenzoic acid; 5-Nitro-4-bromo-2-fluorobenzoic acid; Benzoic acid, 4-bromo-2-fluoro-5-nitro-; 355423-16-4; 4-Bromo-2-fluoro-5-nitro-benzoic acid; 2-Fluoro-4-bromo-5-nitro-benzoic acid
EINECS	Contact for details

Quality Control

Our production of 4-Bromo-2-fluoro-5-nitrobenzoic acid adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and KF titration for moisture content. Certificates of Analysis (COA) detailing all specifications and test results are provided and can be tailored to meet specific client or regulatory requirements.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after each use to prevent degradation from atmospheric moisture. Keep away from incompatible materials such as strong bases and reducing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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