Description

3',6'-Bis(Acetyloxy)-6-Nitrospiro[Isobenzofuran-1(3H),9'-[9H]Xanthen]-3-One is a specialized organic compound belonging to the spiroxanthene class, valued for its unique photophysical and chemical properties. This compound serves as a critical synthetic intermediate and functional material in advanced research and manufacturing. It is primarily sought by industries focused on the development of optical materials, sensors, and specialized dyes.

Application

• Fluorescent Probe Synthesis: A key precursor for developing sensitive fluorescent probes and markers used in bioimaging and diagnostic assays.
• Advanced Material Research: Utilized in the research and development of novel photochromic and electrochromic materials for smart coatings and displays.
• Organic Electronics: Serves as a building block for organic semiconductors and light-emitting materials in OLED and sensor technologies.
• Chemical Sensing: Employed in the design of chemosensors for the detection of specific ions or molecules due to its responsive nitro and acetyloxy functional groups.
• Dye and Pigment Intermediate: Used in the synthesis of high-performance, specialized dyes for analytical chemistry and niche industrial applications.
• Academic & Pharmaceutical Research: Acts as a valuable intermediate in medicinal chemistry research for constructing complex molecular architectures.

Basic Information

Item	Details
Product Name	3',6'-Bis(Acetyloxy)-6-Nitrospiro[Isobenzofuran-1(3H),9'-[9H]Xanthen]-3-One
CAS No.	53299-21-1
Molecular Formula	C25H15NO8
Molecular Weight	457.39 g/mol
Synonyms	6-Nitrospiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 3',6'-bis(acetyloxy)-; 3',6'-Diacetoxy-6-nitrofluoran; 6-Nitro-3',6'-bis(acetyloxy)fluoran; 3',6'-Di-O-acetyl-6-nitrofluoran; 6-Nitrofluoran 3',6'-diacetate; Light-sensitive fluoran derivative; Spiro[isobenzofuran-1(3H),9'-[9H]xanthene]-3-one, 3',6'-bis(acetyloxy)-6-nitro-
EINECS	Contact for details

Quality Control

Our 3',6'-Bis(Acetyloxy)-6-Nitrospiro[Isobenzofuran-1(3H),9'-[9H]Xanthen]-3-One is produced under strict quality management 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 purity, identity, and impurity profiles is provided with every shipment to support your R&D and quality assurance processes.

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 sealed to prevent moisture absorption and contamination. Handle and store in accordance with good laboratory practices.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Single Impurity (HPLC)	≤ 1.0%

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