Description

Butanedioic Acid, 2,3-Dibromo-2-Methyl-, Dimethyl Ester, (R*,R*)- (9Ci) is a high-purity, stereospecific dibromo succinate derivative, identified by CAS NO 100857-82-7. This compound serves as a critical chiral building block and reactive intermediate in advanced organic synthesis, offering precise structural control. It is essential for research and development chemists in the pharmaceutical, agrochemical, and specialty chemical industries who require high-quality intermediates for complex molecule construction.

Application

• Pharmaceutical Intermediate: Key chiral synthon for the development of active pharmaceutical ingredients (APIs), particularly in stereoselective synthesis.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides where specific stereochemistry is required for bioactivity.
• Organic Synthesis Reagent: Acts as an electrophilic brominating agent or a precursor for generating other functionalized succinate derivatives in laboratory and process chemistry.
• Material Science Research: Potential monomer or cross-linking agent in the development of specialized polymers with unique properties.
• Chemical Biology Probes: Useful in synthesizing tagged molecules or inhibitors for studying enzyme mechanisms and biological pathways.

Basic Information

Product Name	Butanedioic Acid, 2,3-Dibromo-2-Methyl-, Dimethyl Ester, (R*,R*)- (9Ci)
CAS No.	100857-82-7
Molecular Formula	C7H10Br2O4
Molecular Weight	309.96 g/mol
Synonyms	Dimethyl 2,3-dibromo-2-methylsuccinate; (R*,R*)-Dimethyl 2,3-dibromo-2-methylsuccinate; 2,3-Dibromo-2-methylsuccinic Acid Dimethyl Ester; Succinic acid, 2,3-dibromo-2-methyl-, dimethyl ester, (R*,R*)-; DBMS; Dimethyl (2R*,3R*)-2,3-dibromo-2-methylbutanedioate
EINECS	Contact for details

Quality Control

Every batch of our Butanedioic Acid, 2,3-Dibromo-2-Methyl-, Dimethyl Ester, (R*,R*)- (9Ci) is produced and tested under a strict quality management system. We provide comprehensive analytical data including HPLC purity, chiral purity, and identity confirmation to ensure it meets rigorous R&D and process standards. A detailed Certificate of Analysis (COA) is supplied with each shipment, and custom purity grades or analytical packages are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong acids and organic solvents. For long-term storage, consider inert atmosphere conditions to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% (R*,R*) isomer
Melting Point	Contact for details
Heavy Metals	< 20 ppm
Residual Solvents (GC)	Complies with ICH guidelines

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