Description

2-Bromo-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 seeking to introduce bromine and quinone functionalities into target structures.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly those with quinone-based structures.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and other crop protection agents.
• Organic Synthesis Building Block: Serves as an electrophile in various coupling and substitution reactions to create complex organic molecules.
• Material Science Research: Investigated for the development of organic semiconductors, conductive polymers, and photoactive materials.
• Biochemical Research: Used as a probe or inhibitor in studies of enzymatic processes involving quinone cofactors.
• Dye and Pigment Intermediate: Acts as a starting material for the synthesis of specialized dyes and colored compounds.

Basic Information

Product Name	2-Bromo-1,4-Benzoquinone
CAS No.	3958-82-5
Molecular Formula	C6H3BrO2
Molecular Weight	186.99 g/mol
Synonyms	2-Bromo-p-benzoquinone; 2-Bromocyclohexa-2,5-diene-1,4-dione; 2-Bromo-1,4-cyclohexadienedione; p-Benzoquinone, 2-bromo-; Bromoquinone; 2-Bromobenzoquinone
EINECS	223-552-5

Quality Control

Our 2-Bromo-1,4-Benzoquinone is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Keep away from incompatible materials such as strong reducing agents. Due to its properties as a strong oxidizer, store separately from flammable and combustible materials.

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.