Description

Benzeneacetic Acid, 4-Bromo-2-Nitro-, Ethyl Ester is a specialized aromatic ester derivative, serving as a high-value synthetic intermediate in advanced organic synthesis. This compound matters for its role in constructing complex molecular architectures, particularly in the development of active pharmaceutical ingredients (APIs) and functional materials. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries seeking to introduce bromo and nitro substituents in a protected carboxylic acid format.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, especially those targeting central nervous system (CNS) disorders or possessing anti-inflammatory properties.
• Agrochemical Synthesis: Used in the research and development of new herbicides and pesticides, leveraging the reactivity of the bromo and nitro groups for further functionalization.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands used in transition metal catalysis and asymmetric synthesis.
• Material Science Research: Employed in the development of organic electronic materials, non-linear optical (NLO) materials, and advanced polymers.
• Chemical Biology Probes: Useful in the design and synthesis of molecular probes for studying enzyme activity and biological pathways.
• Custom Synthesis and Contract Manufacturing: A critical starting material for custom synthesis houses and CDMOs (Contract Development and Manufacturing Organizations) serving the life sciences sector.

Basic Information

Item	Details
Product Name	Benzeneacetic Acid, 4-Bromo-2-Nitro-, Ethyl Ester
CAS No.	199328-35-3
Molecular Formula	C10H10BrNO4
Molecular Weight	288.10 g/mol
Synonyms	Ethyl 4-Bromo-2-nitrophenylacetate; 4-Bromo-2-nitrophenylacetic Acid Ethyl Ester; 2-Nitro-4-bromobenzeneacetic Acid Ethyl Ester; (4-Bromo-2-nitrophenyl)acetic Acid Ethyl Ester; Ethyl (4-Bromo-2-nitrophenyl)acetate; 199328-35-3; Benzeneacetic acid, 4-bromo-2-nitro-, ethyl ester
EINECS	Contact for details

Quality Control

Every batch of Benzeneacetic Acid, 4-Bromo-2-Nitro-, Ethyl Ester is produced and tested under a strict quality management system. We ensure compliance with relevant industry standards for fine chemical intermediates. Comprehensive analytical testing, including HPLC, GC, and NMR, is performed to verify identity, purity, and consistency. Certificates of Analysis (COA) are provided with each shipment and are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in opaque or amber packaging during storage and handling.

Specification

Item	Specification
Appearance	Off-white to light yellow 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.