Description

3-Bromo-3,5-Cyclohexadiene-1,2-Diol is a halogenated dihydroxy cyclohexadiene derivative, a versatile and reactive synthetic intermediate. This compound is valued for its unique bromine and diol functional groups, which enable its use in complex organic synthesis and pharmaceutical research. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for constructing novel molecular architectures.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of complex active pharmaceutical ingredients (APIs) and novel drug candidates.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Fine Chemical Production: Serves as a precursor for specialty chemicals, dyes, and advanced materials.
• Academic & Industrial Research: A valuable reagent for methodological studies in organic chemistry, including cycloaddition and cross-coupling reactions.
• Ligand and Catalyst Development: Potential use in creating chiral ligands or metal-organic frameworks (MOFs) due to its functional handle.

Basic Information

Product Name	3-Bromo-3,5-Cyclohexadiene-1,2-Diol
CAS No.	82683-92-9
Molecular Formula	C6H7BrO2
Molecular Weight	191.02 g/mol
Synonyms	3-Bromocyclohexa-3,5-diene-1,2-diol; 3-Bromo-1,2-dihydroxy-3,5-cyclohexadiene; 1,2-Dihydroxy-3-bromo-3,5-cyclohexadiene; 3-Bromobenzene-1,2-diol (dihydro form); 3-Bromocatechol (dihydro derivative); Brominated dihydrocatechol; 3-Bromo-1,2-cyclohexadienediol
EINECS	Contact for details

Quality Control

Our 3-Bromo-3,5-Cyclohexadiene-1,2-Diol is manufactured under strict quality management systems. Each 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 every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to exclude moisture. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
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.