Description

2'-Amino-6'-(Diethylamino)Spiro[Isobenzofuran-1(3H),9'-[9H]Xanthene]-3-One is a specialized spirocyclic organic compound belonging to the xanthene dye family, identified by CAS No. 24460-06-8. This compound is valued for its unique photophysical properties, making it a critical intermediate in the synthesis of advanced functional materials. It is primarily sought by manufacturers and R&D laboratories in the analytical chemistry, sensor technology, and specialty dye sectors for developing sensitive detection systems and novel colorants.

Application

• Fluorescent Probe Synthesis: A key precursor for creating highly sensitive fluorescent probes and markers used in bioimaging and cellular analysis.
• Chemical Sensor Development: Used in the manufacture of optical chemical sensors for detecting pH, metal ions, or specific analytes in environmental and industrial monitoring.
• Specialty Dyes and Pigments: Serves as an intermediate for producing high-performance dyes with specific light-absorption and emission characteristics.
• Research & Development: Employed in academic and industrial R&D for studying photochromism, solvatochromism, and other photophysical phenomena.
• Non-Linear Optical Materials: Investigated for use in the development of materials for photonics and optoelectronic applications.

Basic Information

Product Name	2'-Amino-6'-(Diethylamino)Spiro[Isobenzofuran-1(3H),9'-[9H]Xanthene]-3-One
CAS No.	24460-06-8
Molecular Formula	C26H25N2O2
Molecular Weight	397.49 g/mol
Synonyms	Spiro[isobenzofuran-1(3H),9'-[9H]xanthene]-3-one, 2'-amino-6'-(diethylamino)-; 2'-Amino-6'-(diethylamino)fluoran; 6'-Diethylamino-2'-aminofluoran; Fluoran, 2'-amino-6'-(diethylamino)-; 24460-06-8; Amino-diethylamino-fluoran; Thermochromic dye intermediate; Photochromic spiroxanthene.
EINECS	Contact for details

Quality Control

Our production of 2'-Amino-6'-(Diethylamino)Spiro[Isobenzofuran-1(3H),9'-[9H]Xanthene]-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 purity, identity, 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 product is light-sensitive and should be handled under appropriate conditions to prevent degradation.

Specification

Item	Specification
Appearance	Reddish-brown to dark brown powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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