Description

1,2-Naphthalenedione, 5-(1-Methylethyl)- (9Ci) is a specialized organic compound belonging to the naphthoquinone class, identified by CAS No. 63166-22-3. This chemical serves as a valuable synthetic intermediate and functional building block in advanced organic synthesis and materials science. It is primarily sought after by research and development laboratories, fine chemical manufacturers, and industries focused on developing novel dyes, pigments, and functional organic materials.

Application

• Organic Synthesis Intermediate: A key precursor for synthesizing complex quinone-based molecules, heterocyclic compounds, and pharmaceutical candidates.
• Dye and Pigment Manufacturing: Used in the research and production of specialized colorants, particularly those requiring the unique chromophore properties of substituted naphthoquinones.
• Material Science Research: Investigated as a building block for organic semiconductors, conductive polymers, and photoactive materials due to its electron-accepting quinone structure.
• Photochemistry Studies: Employed in research applications studying photo-induced reactions and the development of light-sensitive compounds.
• Analytical Chemistry: May serve as a reference standard or reagent in chromatographic analysis and spectroscopic method development.
• Agrochemical Research: Explored as an intermediate in the synthesis of novel bioactive compounds for crop protection.

Basic Information

Product Name	1,2-Naphthalenedione, 5-(1-Methylethyl)- (9Ci)
CAS No.	63166-22-3
Molecular Formula	C13H12O2
Molecular Weight	200.23 g/mol
Synonyms	5-Isopropyl-1,2-naphthoquinone; 5-(1-Methylethyl)-1,2-naphthalenedione; 5-Isopropylnaphthalene-1,2-dione; 1,2-Naphthoquinone, 5-isopropyl-; 63166-22-3; 5-(Propan-2-yl)naphthalene-1,2-dione
EINECS	Contact for details

Quality Control

Our 1,2-Naphthalenedione, 5-(1-Methylethyl)- (9Ci) is produced under stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and spectroscopic identification, to ensure consistent quality and identity. Certificates of Analysis (COA) detailing batch-specific results are provided and available upon request to support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere for long-term preservation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
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.