Description

6-Diethylamino-2-Methylspiro[9H-Xanthene-9,1'(3'H)-Isobenzofuran]-3'-One is a specialized organic compound belonging to the spiroxanthene class, valued for its unique photophysical properties. This chemical serves as a critical intermediate and functional material in advanced technological applications where precise molecular behavior is required. It is primarily sought by manufacturers and research institutions in the photochromic materials, optical data storage, and specialty dye and pigment sectors.

Application

• Photochromic Materials: A key precursor or active component in lenses, smart windows, and optical switches that change color upon exposure to light.
• Optical Data Storage: Used in the development of high-density, non-linear optical media and molecular memory devices.
• Laser Dyes and Sensors: Functions as a tunable dye for laser systems and as a fluorescent probe or sensor material in analytical chemistry.
• Advanced Organic Synthesis: Serves as a sophisticated building block for synthesizing complex heterocyclic compounds and novel polymers.
• Security Inks and Taggants: Employed in anti-counterfeiting inks and markers due to its reversible or unique spectral response.
• Non-Linear Optics (NLO): Investigated for use in frequency doubling, electro-optic modulators, and other photonic applications.

Basic Information

Product Name	6-Diethylamino-2-Methylspiro[9H-Xanthene-9,1'(3'H)-Isobenzofuran]-3'-One
CAS No.	25289-00-3
Molecular Formula	C26H25NO3
Molecular Weight	399.48 g/mol
Synonyms	2-Methyl-6-diethylaminospiro[9H-xanthene-9,1'(3'H)-isobenzofuran]-3'-one; Spiro[9H-xanthene-9,1'(3'H)-isobenzofuran]-3'-one, 6-(diethylamino)-2-methyl-; Photochromic Spiroxanthene Derivative; 6-Diethylamino-2-methylspiro[xanthene-9,1'-isobenzofuran]-3'-one; 25289-00-3; 6-(Diethylamino)-2-methylspiro[9H-xanthene-9,1'(3'H)-isobenzofuran]-3'-one
EINECS	Contact for details

Quality Control

Our production of 6-Diethylamino-2-Methylspiro[9H-Xanthene-9,1'(3'H)-Isobenzofuran]-3'-One adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity for sensitive applications. Each 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 every shipment to support your quality assurance and R&D processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This compound is light-sensitive (store away from light) and should be handled under conditions that minimize prolonged exposure to ambient light and moisture.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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