Description

Methanaminium, n-[4-[[5-(Dimethylamino)-2-Furanyl]Methylene]-2,5-Cyclohexadien-1-Ylidene]-n-Methyl- is a specialized organic salt with a complex, conjugated molecular structure, making it a valuable intermediate for advanced chemical synthesis. This compound matters for its role in the development of functional dyes, advanced materials, and as a key building block in pharmaceutical research. Industries that require high-purity, structurally complex intermediates for research and development, such as organic electronics, specialty pigments, and life sciences, are the primary users of this material.

Application

• Organic Semiconductor & OLED Material Synthesis: Serves as a crucial precursor or dopant in the development of charge-transport materials and light-emitting layers.
• Functional Dye & Pigment Intermediate: Used in the synthesis of novel polymethine dyes, cyanines, and other chromophores for imaging, sensing, and coloring applications.
• Pharmaceutical Research & Development: Acts as a sophisticated building block for creating new molecular entities with potential biological activity.
• Nonlinear Optical (NLO) Materials: Its conjugated system makes it a candidate for research into materials with specific light-manipulating properties.
• Chemical Sensor Development: Utilized in the design of molecular probes and sensors due to its potential for strong, environment-sensitive fluorescence or color change.
• Academic & Industrial R&D: A key reagent for synthetic organic chemists exploring new reactions and complex molecular architectures.

Basic Information

Item	Detail
Product Name	Methanaminium, n-[4-[[5-(Dimethylamino)-2-Furanyl]Methylene]-2,5-Cyclohexadien-1-Ylidene]-n-Methyl-
CAS No.	744985-94-2
Molecular Formula	C16H19N2O+ (typically associated with an anion, e.g., chloride, tetrafluoroborate)
Molecular Weight	255.34 g/mol (for cation)
Synonyms	1-[4-[(5-Dimethylaminofuran-2-yl)methylidene]cyclohexa-2,5-dien-1-ylidene]-N,N-dimethylmethanaminium; [4-[(5-Dimethylamino-2-furanyl)methylene]-2,5-cyclohexadien-1-ylidene]-N-methylmethanaminium; Dimethylamino-furan substituted cyanine dye precursor; Furan-based methinium dye intermediate; (5-Dimethylamino-2-furyl)(4-dimethylaminophenyl)methylium derivative; A potential cyanine dye salt; Complex furyl-methinium salt
EINECS	Contact for details

Quality Control

Our production of this advanced intermediate adheres to strict quality control protocols to ensure batch-to-batch consistency and high purity, essential for sensitive R&D and material science applications. Quality is verified through analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed in a dry environment to prevent moisture absorption, which can affect stability and performance. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	Dark colored solid or powder
Identification (HPLC/MS)	Conforms
Purity (HPLC)	≥ 95% (Typical grade, higher purities available)
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%

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