Description

2-Hydroxy-n-(3,4-Dimethyl-5-Isoxazolyl)-1,4-Naphthoquinone Imine CAS NO 81620-91-9 is a specialized naphthoquinone derivative characterized by its unique imine and isoxazole functional groups. This compound is valued for its role as a key synthetic intermediate and building block in advanced organic synthesis. It is primarily sought by research and development laboratories and industrial manufacturers in the pharmaceutical and agrochemical sectors for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel drug candidates, particularly those targeting specific enzymatic pathways.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its heterocyclic structure for bioactivity.
• Dye and Pigment Synthesis: Acts as a building block for creating specialized quinone-based dyes and functional colorants.
• Material Science: Investigated for use in the development of organic semiconductors and conductive polymers.
• Chemical Research: Employed in academic and industrial R&D for studying redox chemistry and photochemical properties.
• Ligand Synthesis: Utilized in the preparation of complexing agents for catalytic and analytical applications.

Basic Information

Product Name	2-Hydroxy-n-(3,4-Dimethyl-5-Isoxazolyl)-1,4-Naphthoquinone Imine
CAS No.	81620-91-9
Molecular Formula	C₁₅H₁₂N₂O₃
Molecular Weight	268.27 g/mol
Synonyms	2-Hydroxy-N-(3,4-dimethyl-5-isoxazolyl)-1,4-naphthoquinone-4-imine; 1,4-Naphthoquinone, 2-hydroxy-4-[(3,4-dimethyl-5-isoxazolyl)imino]-; 4-[(3,4-Dimethyl-5-isoxazolyl)imino]-2-hydroxy-1,4-naphthoquinone; 2-Hydroxy-4-[(3,4-dimethyl-5-isoxazolyl)imino]-1,4-naphthalenedione; N-(3,4-Dimethyl-5-isoxazolyl)-2-hydroxy-1,4-naphthoquinone-4-imine
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards and precise customer requirements. Each batch is analyzed using advanced techniques including HPLC, NMR, and mass spectrometry to confirm identity, purity, and consistency. Certificates of Analysis (COA) detailing all relevant specifications are available upon request. We adhere to a cGMP-compliant quality management system to guarantee traceability and reliability for research and scale-up applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its light-sensitive nature and propensity for oxidation, it is recommended to handle under an inert atmosphere for long-term storage and to minimize headspace in opened containers.

Specification

Item	Specification
Appearance	Orange to red crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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