Description

Methyl 2,3-Dibromo-3-Phenylpropionate is a versatile brominated ester compound, primarily valued as a key synthetic intermediate in advanced organic synthesis. Its structure makes it a valuable electrophile and building block for constructing complex molecules, particularly in pharmaceutical and agrochemical research. This product is essential for chemists and manufacturers in the fine chemical, pharmaceutical, and life science industries who require high-purity intermediates for developing active ingredients and novel compounds.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of various active pharmaceutical ingredients (APIs), particularly those requiring brominated phenylpropionate motifs.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and plant growth regulators.
• Organic Synthesis Building Block: Acts as an electrophile in coupling reactions (e.g., Suzuki, Heck) and in the construction of complex organic frameworks for material science.
• Research & Development: Employed in academic and industrial R&D labs for method development and exploring new synthetic pathways.
• Fine Chemical Production: Utilized in the manufacture of specialty chemicals, dyes, and fragrances where specific bromine substitution patterns are required.

Basic Information

Product Name	Methyl 2,3-Dibromo-3-Phenylpropionate
CAS No.	21770-48-9
Molecular Formula	C10H10Br2O2
Molecular Weight	321.99 g/mol
Synonyms	Methyl α,β-Dibromohydrocinnamate; 2,3-Dibromo-3-phenylpropionic Acid Methyl Ester; Methyl 2,3-Dibromo-3-phenylpropanoate; (2,3-Dibromo-3-phenylpropanoyl)methyl ester; NSC 404087; Methyl (E)-2,3-dibromo-3-phenylprop-2-enoate (isomer); α,β-Dibromohydrocinnamic Acid Methyl Ester
EINECS	Contact for details

Quality Control

Our Methyl 2,3-Dibromo-3-Phenylpropionate is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent composition. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all relevant specifications. Our quality system is designed to meet the stringent requirements of GMP and ISO standards for fine chemical intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Keep away from strong bases and incompatible materials such as strong oxidizing agents. The container should be kept tightly sealed in a dry environment to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Specification available upon request
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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