Description

(E)-2,3-Dibromopropenoic Acid is a high-purity, reactive organobromine compound characterized by its distinct alkene and carboxylic acid functionalities. This chemical is valued for its role as a versatile building block in advanced organic synthesis, enabling the introduction of bromine atoms and a reactive double bond into target molecules. It is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key synthon in the synthesis of complex drug molecules, particularly those requiring bromo-alkene motifs.
• Agrochemical Synthesis: Used in the research and production of novel herbicides, fungicides, and plant growth regulators.
• Organic Synthesis Building Block: Employed in Heck-type coupling reactions, Michael additions, and other C-C bond-forming transformations.
• Ligand and Catalyst Precursor: Serves as a starting material for synthesizing specialized ligands used in metal-catalyzed processes.
• Polymer Modification: Can be used to introduce reactive sites or bromine functionality into polymer backbones for specialty materials.
• Chemical Research & Development: A valuable reagent for academic and industrial R&D exploring new synthetic methodologies.

Basic Information

Product Name	(E)-2,3-Dibromopropenoic Acid
CAS No.	1578-72-9
Molecular Formula	C3H2Br2O2
Molecular Weight	241.86 g/mol
Synonyms	(E)-2,3-Dibromoacrylic Acid; trans-2,3-Dibromo-2-propenoic Acid; 2,3-Dibromoacrylic Acid; NSC 401122; (E)-2,3-Dibromoprop-2-enoic Acid; trans-2,3-Dibromoacrylic Acid; 2-Propenoic acid, 2,3-dibromo-, (E)-
EINECS	Contact for details

Quality Control

Our (E)-2,3-Dibromopropenoic Acid is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets exacting standards for research and industrial use. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting all critical quality parameters.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong bases and reducing agents. Recommended storage temperature is 2-8°C for long-term stability. Keep container tightly sealed when not in use to minimize exposure to moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 20 ppm

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