Description

1,4-Naphthalenedione, 2-Hydroxy-6,7-Dimethyl- (9Ci) is a substituted naphthoquinone derivative of significant interest in advanced organic synthesis. This compound matters as a versatile chemical intermediate, particularly valued for its specific quinone structure which is pivotal in the development of functional dyes, pigments, and biologically active molecules. Industries requiring high-purity specialty chemicals for research and manufacturing, such as pharmaceutical R&D, agrochemical synthesis, and advanced material science, are the primary users of this product.

Application

• As a key chemical intermediate in the synthesis of complex organic molecules, including pharmaceuticals and agrochemicals.
• In the research and development of functional dyes and pigments, leveraging its quinone core for color and electronic properties.
• As a potential precursor or building block for organic electronic materials, such as semiconductors or conductive polymers.
• For use in academic and industrial research involving redox-active compounds and quinone chemistry.
• In the synthesis of specialty fine chemicals where a specific, substituted naphthoquinone structure is required.
• As a standard or reference material in analytical chemistry for method development and quality control.

Basic Information

Product Name	1,4-Naphthalenedione, 2-Hydroxy-6,7-Dimethyl- (9Ci)
CAS No.	52280-69-0
Molecular Formula	C₁₂H₁₀O₃
Molecular Weight	202.21 g/mol
Synonyms	2-Hydroxy-6,7-dimethyl-1,4-naphthoquinone; 6,7-Dimethyl-2-hydroxy-1,4-naphthoquinone; 2-Hydroxy-6,7-dimethylnaphthalene-1,4-dione; NSC 163022; 1,4-Naphthoquinone, 2-hydroxy-6,7-dimethyl-; 6,7-Dimethyljuglone
EINECS	Contact for details

Quality Control

Our 1,4-Naphthalenedione, 2-Hydroxy-6,7-Dimethyl- (9Ci) is produced and handled under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specific results for all critical parameters are available upon request, providing full traceability and compliance assurance for your research and production needs.

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 nature and propensity to be easily oxidized, it is recommended to store the material under an inert atmosphere for long-term preservation and to minimize degradation.

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	≤ 1.0%
Residue on Ignition	≤ 0.5%

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