Description

3,5-Cyclohexadiene-1,2-Dione, 4-(Butylmethylamino)-5-Ethyl- (9Ci) is a specialized organic compound belonging to the class of substituted quinones and aminoquinones. This chemical serves as a valuable advanced intermediate for the synthesis of complex molecules, particularly in the development of functional dyes, pigments, and photoactive materials. It is primarily utilized by R&D chemists and process development scientists in the fine chemical, pharmaceutical, and advanced material sectors seeking to incorporate its unique quinoid structure into novel products.

Application

• Pharmaceutical Intermediate: Key building block in the research and synthesis of novel active pharmaceutical ingredients (APIs), especially those targeting specific biological pathways.
• Functional Dye & Pigment Synthesis: Serves as a core precursor for developing specialized dyes and pigments with tailored optical, electronic, or photostability properties.
• Organic Semiconductor Research: Used in the development of organic electronic materials, such as those for organic photovoltaics (OPVs) or field-effect transistors (OFETs), due to its quinone-based redox-active structure.
• Photoinitiator & Photocatalyst Component: Investigated for use in formulating photoinitiating systems for UV-curable coatings, inks, and adhesives.
• Agrochemical Intermediate: Potential intermediate in the synthesis of advanced crop protection agents and herbicides.
• Research & Development: A critical reagent in academic and industrial R&D for exploring new chemical reactions and creating libraries of novel compounds for screening.

Basic Information

Product Name	3,5-Cyclohexadiene-1,2-Dione, 4-(Butylmethylamino)-5-Ethyl- (9Ci)
CAS No.	549548-11-0
Molecular Formula	C13H19NO2
Molecular Weight	221.30 g/mol
Synonyms	4-(Butylmethylamino)-5-ethyl-1,2-benzoquinone; 5-Ethyl-4-(N-methylbutylamino)-1,2-benzoquinone; 4-(N-Butyl-N-methylamino)-5-ethyl-3,5-cyclohexadiene-1,2-dione; 4-(Butylmethylamino)-5-ethyl-1,2-cyclohexadienedione; 5-Ethyl-4-(methylbutylamino)-1,2-benzoquinone; 1,2-Benzoquinone, 4-(butylmethylamino)-5-ethyl-; 4-(Butylmethylamino)-5-ethyl-3,5-cyclohexadiene-1,2-dione (9CI)
EINECS	Contact for details

Quality Control

Our production of 3,5-Cyclohexadiene-1,2-Dione, 4-(Butylmethylamino)-5-Ethyl- (9Ci) adheres to stringent internal quality standards to ensure batch-to-batch consistency and reliability for your synthetic processes. Each lot is characterized using advanced analytical techniques including HPLC, GC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). This compound is light-sensitive and should be handled under an inert atmosphere when appropriate to prevent degradation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Orange to brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.