Description

6'-Diethylamino-3'-Methyl-2'-(p-Phenetidino)Spiro[Isobenzofuran-1(3H),9'-[9H]Xanthen]-3-One is a high-purity, specialized organic compound belonging to the spiroxanthene class, valued for its unique photophysical properties. This compound is critical for applications requiring precise molecular functionality and consistent performance in advanced material synthesis. It is primarily sought by research institutions and industrial manufacturers in the dye, pigment, and functional material sectors for developing next-generation optical and electronic components.

Application

• Fluorescent Dye & Pigment Intermediate: A key precursor for synthesizing advanced fluorescent dyes used in security inks, biological staining, and high-visibility markers.
• Functional Material Research: Serves as a building block in the development of organic light-emitting diodes (OLEDs), sensors, and nonlinear optical materials.
• Photochromic & Electrochromic Systems: Utilized in research for smart windows, optical data storage, and display technologies due to its spiroxanthene structure.
• Analytical Chemistry & Chemosensors: Employed as a core structure in the design of molecular probes and chemosensors for ion detection.
• Academic & Industrial R&D: Used as a reference standard and starting material in synthetic organic chemistry and materials science research.

Basic Information

Product Name	6'-Diethylamino-3'-Methyl-2'-(p-Phenetidino)Spiro[Isobenzofuran-1(3H),9'-[9H]Xanthen]-3-One
CAS No.	50721-74-9
Molecular Formula	C34H32N2O3
Molecular Weight	516.63 g/mol
Synonyms	6'-Diethylamino-3'-methyl-2'-(p-phenetidino)spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one; Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 6'-(diethylamino)-3'-methyl-2'-(p-phenetidino)-; 6'-Diethylamino-3'-methyl-2'-(4-ethoxyanilino)spiro[isobenzofuran-1(3H),9'-xanthen]-3-one; 6'-Diethylamino-3'-methyl-2'-(p-phenetidino)fluoran; Phenetidino Fluoran Derivative; Light-sensitive spiroxanthene dye intermediate.
EINECS	Contact for details

Quality Control

Our production of 6'-Diethylamino-3'-Methyl-2'-(p-Phenetidino)Spiro[Isobenzofuran-1(3H),9'-[9H]Xanthen]-3-One adheres to stringent in-process controls to ensure batch-to-batch consistency and high purity. Every lot is characterized using advanced analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each 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 a controlled room temperature (15-25°C). This compound is light-sensitive (store away from light) and should be handled under an inert atmosphere when appropriate to prevent degradation. Keep away from strong acids and oxidizing agents.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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