Description

6'-(Diethylamino)-2'-(Methylamino)Spiro[Isobenzofuran-1(3H),9'-[9H]Xanthene]-3-One is a specialized spirocyclic xanthene derivative, a key chemical building block valued for its unique photophysical properties. This compound is essential for researchers and manufacturers developing advanced functional materials, particularly in the field of molecular sensing and photonics. It is primarily utilized by the fine chemical, advanced material, and analytical reagent industries for creating sensitive fluorescent probes and dyes.

Application

• Fluorescent Probe Synthesis: A critical precursor for developing highly sensitive and selective fluorescent chemosensors for detecting metal ions (e.g., Hg²⁺, Cu²⁺) or biological molecules.
• Advanced Material Research: Used in the development of novel photochromic and electrochromic materials for smart windows, optical data storage, and display technologies.
• Analytical Reagent Manufacturing: Serves as a key intermediate in producing specialized dyes and stains for biological imaging, flow cytometry, and diagnostic assays.
• Organic Semiconductor Development: Investigated as a component in the synthesis of organic light-emitting diodes (OLEDs) and other optoelectronic devices due to its electron-donating amine groups and rigid structure.
• Photodynamic Therapy (PDT) Research: Explored as a potential photosensitizer precursor for cancer treatment applications, leveraging its ability to generate reactive oxygen species upon light activation.
• Chemical Sensing Platforms: Incorporated into polymer matrices or solid supports to create sensor films and devices for environmental monitoring and industrial process control.

Basic Information

Product Name	6'-(Diethylamino)-2'-(Methylamino)Spiro[Isobenzofuran-1(3H),9'-[9H]Xanthene]-3-One
CAS No.	24460-07-9
Molecular Formula	C₂₆H₂₆N₂O₃
Molecular Weight	414.50 g/mol
Synonyms	Rhodamine B Methylamino-Diethylamino Spiro Lactam; Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 6'-(diethylamino)-2'-(methylamino)-; N-Methyl-N'-(6-(diethylamino)-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthen]-2-yl)amine; Rhodamine B Spirolactam Methylamino Derivative; Fluorescent Spirocyclic Dye Intermediate; 2'-Methylamino-6'-diethylaminospiro[isobenzofuran-1,9'-xanthene]-3-one; CAS 24460-07-9
EINECS	Contact for details

Quality Control

Our production of 6'-(Diethylamino)-2'-(Methylamino)Spiro[Isobenzofuran-1(3H),9'-[9H]Xanthene]-3-One adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity for research and development applications. Each lot undergoes comprehensive analytical characterization, including HPLC for purity, NMR and IR for structural confirmation, and MS for molecular weight verification. Certificates of Analysis (COA) detailing all test results are provided with every shipment to support your quality assurance and regulatory documentation 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). Keep the container tightly sealed when not in use to protect from moisture and contamination. Store away from incompatible materials.

Specification

Item	Specification
Appearance	Orange to red crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.