Description

2-Bromo-5-Methyl-1,4-Benzoquinone is a halogenated quinone derivative, a versatile and reactive organic intermediate. This compound is valued for its role as a key building block in the synthesis of complex molecules, particularly in pharmaceutical and agrochemical research. It is essential for chemists and manufacturers in the fine chemical, pharmaceutical, and material science industries who require a high-purity, reliable source of this specialized reagent.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds with quinone-based structures.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and other crop protection agents.
• Material Science Research: Serves as a monomer or functionalizing agent in the development of advanced organic electronic materials and polymers.
• Organic Synthesis Reagent: Employed in various organic transformations, including cross-coupling reactions and as an electrophile in substitution reactions.
• Biochemical Research: Utilized in studies involving redox-active compounds and enzyme inhibitors due to its quinone functionality.
• Dye and Pigment Intermediate: Acts as a building block for the synthesis of specialized colorants and pigments.

Basic Information

Product Name	2-Bromo-5-Methyl-1,4-Benzoquinone
CAS No.	13070-25-2
Molecular Formula	C7H5BrO2
Molecular Weight	201.02 g/mol
Synonyms	2-Bromo-5-methyl-p-benzoquinone; 2-Bromo-5-methyl-1,4-cyclohexadiene-1,4-dione; 2-Bromo-5-methylquinone; 5-Methyl-2-bromo-1,4-benzoquinone; 1,4-Benzoquinone, 2-bromo-5-methyl-; 2-Bromo-5-methyl-2,5-cyclohexadiene-1,4-dione
EINECS	Contact for details

Quality Control

Our 2-Bromo-5-Methyl-1,4-Benzoquinone is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent performance. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality assurance protocols.

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). This compound is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
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.