Description

Bromohydroquinone is a halogenated derivative of hydroquinone, serving as a versatile chemical intermediate and specialty reagent. Its value lies in its ability to introduce both phenolic and bromine functionalities into target molecules, enabling the synthesis of complex organic compounds. This product is essential for research and development laboratories, pharmaceutical synthesis, and the production of advanced materials such as liquid crystals and photoactive polymers.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs) and complex drug molecules.
• Liquid Crystal Manufacturing: Used as a core precursor in the production of halogenated liquid crystal compounds for display technologies.
• Polymer Science: Acts as a monomer or chain modifier in the synthesis of specialty polymers and resins with enhanced properties.
• Photographic Chemicals: Serves as a developing agent or antioxidant component in specialized photographic formulations.
• Organic Synthesis Reagent: Employed in research laboratories for bromination reactions and as a protected phenolic synthon.
• Agrochemical Synthesis: Intermediate in the production of certain herbicides and plant growth regulators.

Basic Information

Product Name	Bromohydroquinone
CAS No.	583-69-7
Molecular Formula	C6H5BrO2
Molecular Weight	189.01 g/mol
Synonyms	2-Bromobenzene-1,4-diol; 2-Bromo-1,4-dihydroxybenzene; 2-Bromohydroquinone; p-Bromohydroquinone; 1,4-Dihydroxy-2-bromobenzene; Bromoquinol; HQ-Br
EINECS	209-506-5

Quality Control

Our Bromohydroquinone is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets precise customer specifications and industry standards. Certificates of Analysis (COA) documenting all critical parameters are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere for long-term preservation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to light tan crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	158°C - 162°C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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