Description

2-Hydroxyethyl 2,3-Dibromopropionate is a specialized brominated ester compound with significant utility as a reactive intermediate in advanced chemical synthesis. Its molecular structure, featuring both a bromine-substituted propionate group and a terminal hydroxyl group, makes it a valuable building block for introducing bromine functionality and enabling further polymer modifications. This product is primarily sought by R&D chemists and process engineers in the pharmaceutical, agrochemical, and polymer industries for developing novel active ingredients, flame retardants, and specialty materials.

Application

• Pharmaceutical Intermediate: Used in the synthesis of novel active pharmaceutical ingredients (APIs), particularly where bromine atoms are required for biological activity or as a handle for further derivatization.
• Agrochemical Synthesis: Serves as a key precursor in the development of advanced herbicides, fungicides, and insecticides, leveraging its reactive bromine sites.
• Polymer Modification & Flame Retardancy: Incorporated as a reactive monomer or additive to impart flame-retardant properties to polyurethanes, polyesters, and epoxy resins.
• Cross-linking Agent: Utilized in the production of specialty coatings, adhesives, and sealants where its bifunctional nature can promote cross-linking and enhance material properties.
• Chemical Research & Development: A versatile reagent in organic synthesis labs for constructing complex molecules, studying reaction mechanisms, and developing new synthetic methodologies.
• Liquid Crystal & Electronic Material Precursor: Potential use in the synthesis of intermediates for liquid crystal displays (LCDs) and other electronic chemicals.

Basic Information

Product Name	2-Hydroxyethyl 2,3-Dibromopropionate
CAS No.	68479-77-6
Molecular Formula	C5H8Br2O3
Molecular Weight	275.93 g/mol
Synonyms	2,3-Dibromopropionic Acid 2-Hydroxyethyl Ester; Ethylene Glycol Monobromopropionate Dibromide; 2-Hydroxyethyl Ester of 2,3-Dibromopropionic Acid; 2,3-Dibromopropionoxyethanol; 2-(2,3-Dibromopropionyloxy)ethanol; Glycol 2,3-Dibromopropionate; beta,γ-Dibromopropionic Acid 2-Hydroxyethyl Ester
EINECS	Contact for details

Quality Control

Our 2-Hydroxyethyl 2,3-Dibromopropionate is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot is subjected to comprehensive analytical testing, including chromatographic purity assays and identity confirmation. Certificates of Analysis (COA) detailing specific results for purity, appearance, and relevant impurities are provided with every shipment and 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 heat, sparks, open flames, and incompatible materials such as strong bases and reducing agents. The container should be kept tightly sealed when not in use to minimize moisture absorption and degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Specific Gravity (20°C)	~1.8 - 2.0
Related Substances (HPLC)	Individual impurity ≤ 1.0%; Total impurities ≤ 3.0%

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