Description

6-o-Toluquinonimine, 3-Methoxy- (3Ci) is a specialized quinonimine derivative, a class of compounds known for their utility as key synthetic intermediates and building blocks in advanced organic synthesis. Its value lies in its unique chemical structure, which makes it a versatile precursor for the development of complex molecules, including dyes, pigments, and pharmacologically active compounds. This product is essential for research and development chemists, process development scientists, and manufacturers in the fine chemical, pharmaceutical, and agrochemical industries seeking to create novel substances with specific functional properties.

Application

• Pharmaceutical Intermediate: Serves as a critical building block in the synthesis of novel drug candidates, particularly those targeting specific biological pathways where the quinonimine core is pharmacologically relevant.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, where its structure can be incorporated to modify biological activity and selectivity.
• Dye and Pigment Manufacturing: Acts as a key precursor for the development of specialized organic dyes and high-performance pigments, contributing to color fastness and unique chromatic properties.
• Material Science Research: Employed in the creation of organic electronic materials, such as charge-transport layers or photoactive components, due to its conjugated system.
• Chemical Research & Development: A valuable reagent for methodological studies in organic chemistry, including oxidation reactions and the formation of heterocyclic compounds.
• Fine Chemical Production: Utilized as an intermediate in the multi-step synthesis of complex, high-value specialty chemicals for various industrial applications.

Basic Information

Product Name	6-o-Toluquinonimine, 3-Methoxy- (3Ci)
CAS No.	857999-71-4
Molecular Formula	C9H9NO
Molecular Weight	147.17 g/mol
Synonyms	3-Methoxy-6-(methyl)quinonimine; 6-Methyl-3-methoxyquinonimine; 2-Methyl-5-methoxy-2,5-cyclohexadiene-1,4-diimine; 3-Methoxy-6-methyl-2,5-cyclohexadiene-1,4-diimine; 6-o-Tolyl-3-methoxyquinonimine; 1,4-Benzoquinone, 2-methyl-5-methoxy-, diimine; (3Ci) designation compound
EINECS	Contact for details

Quality Control

Every batch of 6-o-Toluquinonimine, 3-Methoxy- (3Ci) undergoes rigorous analytical testing to ensure identity, purity, and consistency. Our quality assurance protocols are designed to meet the stringent requirements of research and industrial-scale synthesis. A comprehensive Certificate of Analysis (COA) detailing purity (typically by HPLC), identity confirmation (by IR and/or NMR), and impurity profiles is provided with each shipment to guarantee reliable performance in your critical processes.

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 nature as an easily oxidized compound, long-term storage under an inert atmosphere (e.g., nitrogen or argon) is recommended for optimal stability. Keep away from strong oxidizing 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	≤ 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.