Description

Butanedioic Acid, 2-Bromo-3-Hydroxy-, Dimethyl Ester, (2S,3S)- (9Ci) is a high-purity chiral building block and synthetic intermediate of significant value in advanced organic synthesis. This compound is essential for the preparation of complex molecules where stereochemical control is critical. It is primarily utilized by research institutions and manufacturers in the pharmaceutical and agrochemical industries for developing active ingredients and novel chemical entities.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of potential drug candidates, particularly in projects requiring specific (2S,3S) stereochemistry.
• Agrochemical Research: Used in the development of advanced pesticides and herbicides where the bromo and hydroxy functional groups offer unique reactivity.
• Asymmetric Synthesis: Serves as a starting material or intermediate in catalytic asymmetric reactions to construct complex, enantiomerically pure molecules.
• Chemical Biology Probes: Employed in the design and synthesis of molecular probes for studying enzyme mechanisms and biological pathways.
• Material Science Research: Potential monomer or modifier for creating specialized polymers with tailored properties.
• Academic & R&D Laboratories: A valuable reagent for methodological development in organic chemistry and total synthesis projects.

Basic Information

Product Name	Butanedioic Acid, 2-Bromo-3-Hydroxy-, Dimethyl Ester, (2S,3S)- (9Ci)
CAS No.	109874-90-0
Molecular Formula	C6H9BrO5
Molecular Weight	241.04 g/mol
Synonyms	(2S,3S)-2-Bromo-3-hydroxysuccinic acid dimethyl ester; Dimethyl (2S,3S)-2-bromo-3-hydroxysuccinate; (2S,3S)-Dimethyl 2-bromo-3-hydroxysuccinate; Succinic acid, 2-bromo-3-hydroxy-, dimethyl ester, (2S,3S)-; Bromohydroxysuccinic acid dimethyl ester (stereospecific)
EINECS	Contact for details

Quality Control

Our Butanedioic Acid, 2-Bromo-3-Hydroxy-, Dimethyl Ester, (2S,3S)- (9Ci) is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high chemical purity. Each lot is supported by a comprehensive Certificate of Analysis (COA) detailing purity, enantiomeric excess, and impurity profiles. We adhere to cGMP standards where applicable to meet the stringent requirements of our pharmaceutical and advanced research clients.

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). Keep away from strong bases and incompatible organic solvents. For long-term storage, consider inert atmosphere conditions to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Enantiomeric Excess (Chiral HPLC)	≥ 99.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	< 10 ppm

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