Description

2-Chloro-3-Methoxy-1,4-Naphthoquinone is a functionalized naphthoquinone derivative that serves as a versatile chemical intermediate. Its unique halogenated and methoxylated structure makes it a valuable building block for synthesizing more complex molecules with specific electronic or biological properties. This compound is primarily utilized by research institutions and industrial manufacturers in the agrochemical and pharmaceutical sectors for the development of novel active ingredients.

Application

• Agrochemical Intermediate: A key precursor in the synthesis of novel fungicides, herbicides, and plant growth regulators, leveraging its bioactive quinone core.
• Pharmaceutical Research: Used as a scaffold in medicinal chemistry for developing potential therapeutic agents, particularly those targeting enzymes or pathways involving redox chemistry.
• Dye and Pigment Synthesis: Serves as an intermediate in the production of specialized dyes and organic pigments due to its conjugated quinoid structure.
• Organic Electronic Materials: Investigated as a building block for organic semiconductors and charge-transport materials in devices like OLEDs.
• Chemical Research: Employed in academic and industrial R&D for studying quinone chemistry, cyclization reactions, and as a model compound.

Basic Information

Product Name	2-Chloro-3-Methoxy-1,4-Naphthoquinone
CAS No.	15707-32-1
Molecular Formula	C11H7ClO3
Molecular Weight	222.62 g/mol
Synonyms	3-Methoxy-2-chloro-1,4-naphthoquinone; 2-Chloro-3-methoxy-1,4-naphthalenedione; NSC 403914; 1,4-Naphthoquinone, 2-chloro-3-methoxy-; 2-Chloro-3-methoxynaphthoquinone
EINECS	Contact for details

Quality Control

Our 2-Chloro-3-Methoxy-1,4-Naphthoquinone is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets precise customer specifications and high-purity standards. A Certificate of Analysis (COA) detailing all test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials such as strong bases and reducing agents.

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	≤ 0.5%
Residue on Ignition	≤ 0.1%

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