Description

Fluorescein O O'-Diacrylate 98 is a high-purity, photoreactive derivative of fluorescein, designed for advanced material synthesis. This compound is valued for its dual functionality, combining the excellent fluorescent properties of the xanthene dye core with the polymerizable acrylate groups. It is primarily sought by researchers and manufacturers in the photopolymer and advanced materials sectors. The product is essential for creating specialized polymers with built-in fluorescent markers for sensing, imaging, and quality control applications.

Application

• Photopolymer & UV-Curable Resins: Acts as a functional monomer and fluorescent tracer in formulations for coatings, inks, and 3D printing resins.
• Fluorescent Probe Synthesis: Serves as a key intermediate for creating advanced fluorescent probes and sensors for biomedical research and diagnostics.
• Advanced Material Development: Used in the synthesis of smart polymers and hydrogels with intrinsic fluorescence for material science research.
• Microelectronics & Photonics: Employed in the fabrication of waveguides, optical filters, and other photonic devices requiring patterned fluorescence.
• Adhesive & Sealant Formulations: Incorporated as a traceable component to study curing kinetics, flow, and distribution within cured products.

Basic Information

Product Name	Fluorescein O O'-Diacrylate 98
CAS No.	7262-39-7
Molecular Formula	C24H14O7
Molecular Weight	414.36 g/mol
Synonyms	Fluorescein Diacrylate; 2,7-Bis(acryloyloxy)-3H-xanthen-3-one; 3',6'-Bis(acryloyloxy)fluoran; Fluorescein Diacrylic Acid Ester; 3H-Xanthen-3-one, 2,7-bis(2-propenoyloxy)-; Fluorescein O,O'-Diacrylate; 3',6'-Diacryloylfluorescein; FDA (Fluorescein Diacrylate)
EINECS	Contact for details

Quality Control

Our Fluorescein O O'-Diacrylate 98 is produced under strict quality management protocols to ensure batch-to-batch consistency and high chemical purity. Each lot undergoes comprehensive analytical testing, including HPLC for assay and purity verification. A Certificate of Analysis (COA) detailing all test results 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 place at room temperature (15-25°C). This material is light-sensitive (store away from light). Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	Orange to red powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%

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