Description

Propanedioic Acid, (4-Bromo-2-Nitrophenyl)-, Dimethyl Ester is a specialized organic building block and synthetic intermediate of significant interest in advanced chemical synthesis. This compound matters for its role as a key precursor in the development of complex molecules, particularly in the pharmaceutical and agrochemical sectors. Industries requiring high-purity intermediates for research and production, such as pharmaceutical R&D, fine chemical manufacturing, and material science, are the primary users of this product.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of active pharmaceutical ingredients (APIs), especially those with complex heterocyclic or nitro-aromatic structures.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and insecticides, leveraging its bromo and nitro functional groups.
• Dye and Pigment Precursor: Acts as an intermediate in the production of specialized dyes, pigments, and optical brighteners due to its nitrophenyl moiety.
• Material Science Research: Employed in the development of organic electronic materials, such as organic light-emitting diodes (OLEDs) and semiconductors.
• Chemical Research & Development: A valuable reagent in academic and industrial labs for methodological studies in organic synthesis, including cross-coupling and condensation reactions.
• Ligand and Catalyst Development: Used to synthesize novel chelating ligands or organocatalysts for asymmetric synthesis.

Basic Information

Product Name	Propanedioic Acid, (4-Bromo-2-Nitrophenyl)-, Dimethyl Ester
CAS No.	100487-81-8
Molecular Formula	C11H10BrNO6
Molecular Weight	332.11 g/mol
Synonyms	Dimethyl (4-Bromo-2-nitrophenyl)malonate; (4-Bromo-2-nitrophenyl)malonic Acid Dimethyl Ester; Dimethyl 2-(4-Bromo-2-nitrophenyl)malonate; Propanedioic acid, 2-(4-bromo-2-nitrophenyl)-, 1,3-dimethyl ester; Malonic acid, (4-bromo-2-nitrophenyl)-, dimethyl ester
EINECS	Contact for details

Quality Control

Our Propanedioic Acid, (4-Bromo-2-Nitrophenyl)-, Dimethyl Ester is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to guarantee compliance with your research or production 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 (typically 15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, handling and storage should minimize exposure to direct light.

Specification

Item	Specification
Appearance	Light yellow to 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	≤ 20 ppm

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