Description

p-Benzoquinone, 2-Chloro-5-Hydroxy- (7Ci) is a specialized chlorinated hydroxyquinone derivative, a key synthetic intermediate in advanced organic chemistry. This compound matters for its role in constructing complex molecular architectures, particularly in the synthesis of fine chemicals and active pharmaceutical ingredients (APIs). It is primarily needed by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors seeking high-purity building blocks for complex synthesis.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and plant growth regulators.
• Fine Chemical Production: Serves as a key precursor for dyes, pigments, and other high-value specialty chemicals.
• Organic Synthesis Research: An important reagent in academic and industrial R&D for constructing quinone-based structures and studying redox chemistry.
• Polymer Chemistry: Can be utilized as a monomer or cross-linking agent in the development of specialty polymers and functional materials.

Basic Information

Product Name	p-Benzoquinone, 2-Chloro-5-Hydroxy- (7Ci)
CAS No.	89284-69-5
Molecular Formula	C6H3ClO3
Molecular Weight	158.54 g/mol
Synonyms	2-Chloro-5-hydroxy-1,4-benzoquinone; 2-Chloro-5-hydroxy-p-benzoquinone; 5-Hydroxy-2-chloro-1,4-benzoquinone; 2-Chloro-5-hydroxy-2,5-cyclohexadiene-1,4-dione; Chlorohydroxybenzoquinone
EINECS	Contact for details

Quality Control

Our p-Benzoquinone, 2-Chloro-5-Hydroxy- (7Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee it meets your specific research or production requirements.

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 light-sensitive and easily oxidized nature, it is recommended to store this material under an inert atmosphere for long-term stability. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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