Description

Ethyl 4-Bromo-2-Methylbenzoylformate is a high-purity organic building block and ester derivative of significant value in advanced chemical synthesis. This compound matters for its role as a versatile intermediate, enabling the construction of complex molecular architectures through its reactive carbonyl and halogen functional groups. It is primarily needed by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for developing active ingredients and novel materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for molecules containing substituted benzoyl motifs.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and plant growth regulators.
• Ligand and Catalyst Development: Serves as a starting material for creating novel ligands and organometallic catalysts used in asymmetric synthesis.
• Material Science Research: Employed in the development of organic electronic materials, liquid crystals, and advanced polymers.
• Custom Synthesis and Contract Manufacturing: A critical building block for custom synthesis houses serving the life sciences sector.
• Academic and R&D Laboratories: Utilized in methodological studies and the discovery of new chemical reactions and pathways.

Basic Information

Product Name	Ethyl 4-Bromo-2-Methylbenzoylformate
CAS No.	383363-34-6
Molecular Formula	C12H13BrO3
Molecular Weight	285.14 g/mol
Synonyms	Ethyl 4-bromo-2-methyl-2-oxo-2-phenylacetate; 4-Bromo-2-methylbenzoylformic acid ethyl ester; Ethyl (4-bromo-2-methylphenyl)(oxo)acetate; 2-Oxo-2-(4-bromo-2-methylphenyl)acetic acid ethyl ester; α-Oxo-4-bromo-2-methylbenzeneacetic acid ethyl ester; Ethyl α-oxo-4-bromo-2-methylbenzeneacetate
EINECS	Contact for details

Quality Control

Our Ethyl 4-Bromo-2-Methylbenzoylformate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing identity, assay, and impurity profiles to support your quality and regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. The compound is light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.