Description

1,4-Naphthalenedione, 2,3-Dihydroxy-6-Methyl- (9Ci) is a specialized naphthoquinone derivative with a distinct chemical structure that serves as a valuable intermediate in advanced organic synthesis. Its core value lies in its functionalized quinone moiety, which is pivotal for constructing complex molecular architectures and imparting specific electronic or redox properties. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and material science sectors, where it is utilized in the development of active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those with quinone-based pharmacophores for therapeutic applications.
• Agrochemical Synthesis: Used in the research and development of advanced pesticides and herbicides, leveraging its redox-active properties.
• Organic Electronic Materials: Serves as a precursor for the development of organic semiconductors, conductive polymers, and dye molecules due to its conjugated system.
• Chemical Research & Development: A versatile reagent for academic and industrial R&D in organic chemistry, enabling studies on oxidation-reduction processes and heterocyclic compound formation.
• Dye and Pigment Intermediate: Potential use in the synthesis of specialized colorants and pigments for niche industrial applications.

Basic Information

Item	Detail
Product Name	1,4-Naphthalenedione, 2,3-Dihydroxy-6-Methyl- (9Ci)
CAS No.	120376-90-1
Molecular Formula	C11H8O4
Molecular Weight	204.18 g/mol
Synonyms	2,3-Dihydroxy-6-methyl-1,4-naphthoquinone; 6-Methyl-2,3-dihydroxy-1,4-naphthoquinone; 2,3-Dihydroxy-6-methylnaphthalene-1,4-dione; NSC 407347; 1,4-Naphthoquinone, 2,3-dihydroxy-6-methyl-; 6-Methyljuglone (related analog); 2,3-Dihydroxy-6-methyl-[1,4]naphthoquinone
EINECS	Contact for details

Quality Control

Our 1,4-Naphthalenedione, 2,3-Dihydroxy-6-Methyl- (9Ci) is produced under stringent quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity, IR for identification, and residual solvent analysis, to ensure it meets precise customer specifications and high-purity standards. Certificates of Analysis (COA) documenting all critical parameters are available upon request.

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 sensitivity to oxidation, it is recommended to store the material under an inert atmosphere for long-term preservation. Keep away from incompatible 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	≤ 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.