Description

6'-(Diethylamino)-3-Oxo-2'-(Phenylamino)Spiro[Isobenzofuran-1(3H),9'-[9H]Xanthene]-6-Carboxylic Acid is a high-purity, specialized organic compound belonging to the spiroxanthene class, serving as a critical intermediate in advanced chemical synthesis. Its unique molecular architecture provides a versatile scaffold for developing functional dyes, pigments, and photoactive materials. This product is essential for research and development laboratories, as well as industrial manufacturers, operating in the fields of specialty chemicals, analytical reagents, and advanced material science.

Application

• Key Intermediate for Functional Dyes & Pigments: Serves as a crucial building block in the synthesis of novel xanthene and fluorescein derivatives for specialized coloring applications.
• Fluorescent Probe & Sensor Development: Used in research to create sensitive chemical sensors and bio-imaging agents due to its potential photophysical properties.
• Advanced Material Synthesis: Employed in the development of organic electronic materials, including components for OLEDs and photoconductive polymers.
• Analytical Chemistry Reagent: Acts as a precursor or standard in the preparation of reagents for spectrophotometric analysis and detection methods.
• Pharmaceutical Research Intermediate: Utilized in medicinal chemistry for the synthesis of complex molecules with potential biological activity.
• Photoinitiator & Photoresist Components: Investigated for use in light-sensitive formulations for imaging and lithography technologies.

Basic Information

Product Name	6'-(Diethylamino)-3-Oxo-2'-(Phenylamino)Spiro[Isobenzofuran-1(3H),9'-[9H]Xanthene]-6-Carboxylic Acid
CAS No.	71799-71-8
Molecular Formula	C31H26N2O5
Molecular Weight	506.55 g/mol
Synonyms	6'-(Diethylamino)-3-oxo-2'-(phenylamino)spiro[isobenzofuran-1(3H),9'-[9H]xanthene]-6-carboxylic acid; 6-Carboxy-2',7'-bis(diethylamino)spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one (related structural name); Spiro[isobenzofuran-1(3H),9'-[9H]xanthene]-6-carboxylic acid derivative; 71799-71-8; Potential precursor to Rhodamine-type dyes; Amino-functionalized spiroxanthene carboxylic acid.
EINECS	Contact for details

Quality Control

Our production of 6'-(Diethylamino)-3-Oxo-2'-(Phenylamino)Spiro[Isobenzofuran-1(3H),9'-[9H]Xanthene]-6-Carboxylic Acid adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (IR, NMR). We provide Certificates of Analysis (COA) with each shipment, detailing key specifications to ensure the material meets your precise research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep the container tightly sealed when not in use to protect from moisture.

Specification

Item	Specification
Appearance	Yellow to orange powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0% (Standard Grade)
Loss on Drying	≤ 2.0 %
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.