Description

9-Dimethylaminophenyl-2,3,7-Trihydroxy-6-Fluorone is a specialized fluorone derivative, a class of compounds valued for their distinct photophysical and complexometric properties. This high-purity intermediate is critical for applications demanding precise molecular structure and consistent performance. It is primarily utilized by manufacturers in the analytical chemistry, advanced material science, and fine chemical synthesis sectors.

Application

• Analytical Reagent: Acts as a sensitive and selective chromogenic agent or fluorescent probe for the spectrophotometric and fluorometric determination of metal ions (e.g., aluminum, gallium, boron).
• Chemical Synthesis: Serves as a key building block for synthesizing more complex fluorone-based dyes, sensors, and functional organic molecules.
• Material Science: Used in the development of optical materials, including laser dyes, non-linear optical (NLO) materials, and organic light-emitting diodes (OLEDs) due to its π-conjugated system.
• Biochemical Research: Potential application as a staining agent or fluorescent tag in biochemical assays and cellular imaging studies.
• Catalyst Research: Investigated as a ligand or component in catalytic systems for organic transformations.

Basic Information

Product Name	9-Dimethylaminophenyl-2,3,7-Trihydroxy-6-Fluorone
CAS No.	98715-33-4
Molecular Formula	C21H15NO5F
Molecular Weight	380.35 g/mol
Synonyms	9-(Dimethylaminophenyl)-2,3,7-trihydroxy-6-fluorone; 9-(N,N-Dimethylaminophenyl)-2,3,7-trihydroxy-6-fluorone; Fluorone Dye Derivative; N,N-Dimethyl-4-(2,3,7-trihydroxy-6-oxo-6H-xanthen-9-yl)aniline; 9-(4-Dimethylaminophenyl)-2,3,7-trihydroxyxanthen-6-one; DMAP-Trihydroxyfluorone; 9-(p-Dimethylaminophenyl)-2,3,7-trihydroxy-6-fluorone
EINECS	Contact for details

Quality Control

Our 9-Dimethylaminophenyl-2,3,7-Trihydroxy-6-Fluorone is manufactured under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets exacting standards for research and industrial use. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which may affect product stability and performance.

Specification

Item	Specification
Appearance	Orange to red-brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.2%
Heavy Metals (as Pb)	≤ 20 ppm

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