Description

Pentanedioic Acid, 2-Bromo-4-Methyl-, Dimethyl Ester (9Ci) is a specialized brominated dimethyl ester derivative of a substituted pentanedioic acid, serving as a valuable synthetic intermediate in advanced organic synthesis. This compound matters for its unique molecular structure, which provides reactive sites for constructing complex molecules, particularly in the development of active pharmaceutical ingredients (APIs) and functional materials. It is primarily needed by research and development chemists, process development scientists, and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to introduce specific bromine and ester functionalities into their target compounds.

Application

• Pharmaceutical Intermediate: A key building block in the multi-step synthesis of novel drug candidates, especially those requiring bromine atoms for further functionalization or as part of the final active structure.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and plant growth regulators where the bromo and ester groups are integral to biological activity.
• Organic Synthesis Reagent: Employed in academic and industrial laboratories for constructing complex organic molecules, including natural product analogs and specialty polymers.
• Material Science Research: Acts as a monomer or precursor in the development of novel polymeric materials with specific optical or electronic properties.
• Chemical Biology Probes: Useful in the synthesis of labeled compounds or molecular probes for biochemical and pharmacological research.

Basic Information

Product Name	Pentanedioic Acid, 2-Bromo-4-Methyl-, Dimethyl Ester (9Ci)
CAS No.	474327-99-6
Molecular Formula	C9H15BrO4
Molecular Weight	267.12 g/mol
Synonyms	Dimethyl 2-Bromo-4-methylpentanedioate; 2-Bromo-4-methylpentanedioic Acid Dimethyl Ester; Pentanedioic Acid, 2-Bromo-4-Methyl-, 1,5-Dimethyl Ester; 2-Bromo-4-methylglutaric Acid Dimethyl Ester; Bromomethyl Dimethyl Glutarate; (2-Bromo-4-methyl-1,5-pentanedioic acid) Dimethyl Ester; 474327-99-6; 2-Bromo-4-methylpentanedioic acid dimethyl ester
EINECS	Contact for details

Quality Control

Our Pentanedioic Acid, 2-Bromo-4-Methyl-, Dimethyl Ester (9Ci) is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes rigorous analytical testing, including chromatographic purity assays and identity confirmation. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and physical characteristics is provided with every shipment to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from strong bases, strong oxidizing agents, and sources of ignition. For long-term storage, consider storing under an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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