Description

6'-[Ethyl(p-Tolyl)Amino]-2'-(Methylphenylamino)Spiro[Isobenzofuran-1(3H),9'-[9H]Xanthene]-3-One is a specialized spirocyclic organic compound belonging to the xanthene dye family, valued for its unique photophysical properties. This compound matters as a high-performance functional material, particularly in advanced optical and electronic applications where precise light interaction is critical. It is primarily needed by manufacturers and researchers in the organic electronics, photonics, and specialty dye sectors for developing next-generation devices and sensors.

Application

• Organic Light-Emitting Diodes (OLEDs): As a dopant or host material in emissive layers for display and lighting technologies.
• Photodynamic Therapy (PDT) Agents: Potential use as a photosensitizer in medical research due to its light-absorbing characteristics.
• Fluorescent Sensors and Probes: Development of chemical sensors for detecting ions, gases, or biological molecules.
• Non-Linear Optical (NLO) Materials: For applications in optical limiting, switching, and data storage.
• Laser Dyes: As an active medium in tunable dye lasers for research and spectroscopy.
• Security Inks and Taggants: Utilized in anti-counterfeiting measures for currency, documents, and high-value goods.
• Photovoltaic Research: Investigation as an electron donor or acceptor material in organic solar cells.
• Academic and Industrial R&D: Serves as a key intermediate or reference standard in synthetic chemistry and materials science.

Basic Information

Product Name	6'-[Ethyl(p-Tolyl)Amino]-2'-(Methylphenylamino)Spiro[Isobenzofuran-1(3H),9'-[9H]Xanthene]-3-One
CAS No.	42530-35-8
Molecular Formula	C36H30N2O2
Molecular Weight	522.64 g/mol
Synonyms	Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 6'-[ethyl(4-methylphenyl)amino]-2'-(methylphenyl)amino]-; 2'-(Methylphenylamino)-6'-[ethyl(p-tolyl)amino]spiro[isobenzofuran-1(3H),9'-[9H]xanthene]-3-one; ETMS; Light-sensitive spiroxanthene derivative; Amino-substituted spiroxanthenone; Functional xanthene dye; Photochromic dye intermediate.
EINECS	Contact for details

Quality Control

Our production of 6'-[Ethyl(p-Tolyl)Amino]-2'-(Methylphenylamino)Spiro[Isobenzofuran-1(3H),9'-[9H]Xanthene]-3-One adheres to a stringent quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR, MS), to ensure it meets exacting research and industrial-grade specifications. Comprehensive Certificates of Analysis (COA) detailing all test results are provided to guarantee traceability, consistency, and compliance with your project requirements.

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). Keep away from heat, open flames, and incompatible materials. For long-term storage, consider an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
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.