Description

2'-Anilino-6'-[Ethyl(p-Tolyl)Amino]-3'-Methoxyspiro[Isobenzofuran-1(3H),9'-[9H]Xanthene]-3-One is a specialized spiroxanthene derivative, a high-value chemical intermediate prized for its unique photophysical properties. This compound matters for its role in the development of advanced functional materials, particularly in the creation of novel dyes, pigments, and photochromic systems. Industrial and R&D chemists in the organic synthesis, specialty chemicals, and advanced materials sectors require this precise building block for research and production.

Application

• Photochromic Material Development: A key intermediate for synthesizing novel photochromic compounds used in lenses, optical switches, and smart windows.
• Functional Dye & Pigment Synthesis: Serves as a core structure for creating high-performance dyes with specific light-absorption and emission characteristics.
• Fluorescent Probe Research: Used in academic and industrial R&D to develop new fluorescent markers and sensors for analytical chemistry and bio-imaging.
• Organic Electronics: Investigated as a potential component in the synthesis of materials for organic light-emitting diodes (OLEDs) and other optoelectronic devices.
• Advanced Polymer Additives: Incorporated into polymers to impart specific optical or color-changing properties for specialty coatings and films.
• Chemical Research Intermediate: A critical starting material for exploring new spirocyclic and xanthene-based chemical entities in pharmaceutical and agrochemical discovery.

Basic Information

Item	Detail
Product Name	2'-Anilino-6'-[Ethyl(p-Tolyl)Amino]-3'-Methoxyspiro[Isobenzofuran-1(3H),9'-[9H]Xanthene]-3-One
CAS No.	85223-22-9
Molecular Formula	C36H30N2O3
Molecular Weight	538.64 g/mol
Synonyms	3H-Spiro[isobenzofuran-1,9'-xanthen]-3-one, 2'-anilino-6'-[ethyl(4-methylphenyl)amino]-3'-methoxy-; 2'-Anilino-6'-(N-ethyl-p-toluidino)-3'-methoxyspiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one; Photochromic Spiroxanthene Derivative; Light-sensitive Spiro Compound; CAS 85223-22-9
EINECS	Contact for details

Quality Control

Our production of 2'-Anilino-6'-[Ethyl(p-Tolyl)Amino]-3'-Methoxyspiro[Isobenzofuran-1(3H),9'-[9H]Xanthene]-3-One adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity for research and industrial use. Each lot undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to support your quality assurance and regulatory needs.

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). Due to its light-sensitive nature, prolonged exposure to light should be avoided to maintain product integrity.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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