Description

2,3-Butanediol, 1,4-Dibromo-, Diacetate, (R,R)- is a high-purity chiral building block and specialty intermediate of significant interest in advanced organic synthesis. Its precise stereochemistry and functional groups make it a valuable precursor for constructing complex molecules with defined three-dimensional architectures. This compound is primarily sought by research institutions and manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors for applications requiring enantiomerically pure materials.

Application

• Pharmaceutical Intermediate: Serves as a key chiral synthon in the research and development of active pharmaceutical ingredients (APIs), particularly for drugs targeting specific biological pathways.
• Agrochemical Synthesis: Used in the production of enantiomerically pure pesticides and herbicides, where the specific stereoisomer can be critical for bioactivity and environmental safety.
• Ligand and Catalyst Preparation: Acts as a precursor for synthesizing chiral ligands and organocatalysts used in asymmetric synthesis to control reaction stereoselectivity.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals, flavors, and fragrances that require high stereochemical purity.
• Academic and Industrial Research: A valuable tool for methodological development in organic chemistry and for studying structure-activity relationships.
• Material Science: Potential use as a monomer or cross-linking agent in the synthesis of specialized polymers with unique properties.

Basic Information

Product Name	2,3-Butanediol, 1,4-Dibromo-, Diacetate, (R,R)-
CAS No.	128730-80-3
Molecular Formula	C8H12Br2O4
Molecular Weight	332.00 g/mol
Synonyms	(2R,3R)-1,4-Dibromo-2,3-butanediol Diacetate; (R,R)-1,4-Dibromo-2,3-butanediol Diacetate; (2R,3R)-1,4-Dibromobutane-2,3-diyl Diacetate; 1,4-Dibromo-2,3-butanediol Diacetate (R,R)-form; (R,R)-1,4-Dibromobutane-2,3-diyl Diacetate; (2R,3R)-1,4-Dibromo-2,3-diacetoxybutane; (R,R)-Dibromobutane Diacetate; (2R,3R)-Dibromobutane-2,3-diyl Diacetate
EINECS	Contact for details

Quality Control

Our 2,3-Butanediol, 1,4-Dibromo-, Diacetate, (R,R)- is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chiral purity analysis by HPLC, to ensure it meets the high standards required for synthetic applications. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment. We adhere to cGMP principles where applicable to guarantee consistency and traceability for our global B2B 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 (typically 15-25°C). This compound should be kept under an inert atmosphere if long-term storage is required to maintain stability. Keep away from strong bases and oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% ee (R,R)
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.