Description

2'-Anilino-6'-(Diethylamino)-3'-Methoxyspiro[Isobenzofuran-1(3H)-9'[9H]-Xanthene]-3-One is a high-purity, specialized organic compound belonging to the spiroxanthene class, valued for its unique photophysical properties. This compound serves as a critical intermediate and functional material in advanced research and industrial applications where precise molecular structure and performance are paramount. It is primarily sought by manufacturers and R&D laboratories in the fields of functional dyes, optical materials, and sensor technologies.

Application

• Fluorescent Dye Intermediate: A key precursor in the synthesis of high-performance fluorescent dyes and pigments.
• Optical Data Storage Materials: Used in research for developing novel photochromic or fluorescent materials for data storage applications.
• Chemical Sensors: Acts as a core structure for creating sensitive and selective fluorescent chemosensors for ion or molecule detection.
• Laser Dyes & Non-linear Optics (NLO): Investigated for use in tunable dye lasers and materials with non-linear optical properties.
• Biomolecular Labeling Probes: Serves as a starting point for developing fluorescent tags and probes for biological imaging and diagnostics.
• Advanced Organic Synthesis: A valuable building block for academic and industrial research in complex heterocyclic and spiro compound chemistry.

Basic Information

Product Name	2'-Anilino-6'-(Diethylamino)-3'-Methoxyspiro[Isobenzofuran-1(3H)-9'[9H]-Xanthene]-3-One
CAS No.	73852-10-5
Molecular Formula	C₃₅H₃₂N₂O₄
Molecular Weight	544.65 g/mol
Synonyms	Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 2'-anilino-6'-(diethylamino)-3'-methoxy-; 3'-Methoxy-6'-(diethylamino)-2'-(phenylamino)spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one; Rhodamine B lactam derivative; Spiroxanthene lactam dye intermediate; Fluorescent spiro-lactam
EINECS	Contact for details

Quality Control

Our production of 2'-Anilino-6'-(Diethylamino)-3'-Methoxyspiro[Isobenzofuran-1(3H)-9'[9H]-Xanthene]-3-One adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity. 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 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). This compound is light-sensitive (store away from light) and should be handled under inert atmosphere when appropriate to prevent degradation.

Specification

Item	Specification
Appearance	Orange to red crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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