Description

Allylfluorescein is a chemically modified derivative of fluorescein, featuring an allyl group that enhances its utility as a reactive intermediate in advanced synthesis. This compound is valued for its ability to act as a versatile building block for creating fluorescent probes, sensors, and labeled biomolecules. It is primarily needed by researchers and manufacturers in the fields of analytical chemistry, biochemistry, and life sciences for developing diagnostic tools and research reagents.

Application

• Fluorescent Probe Synthesis: A key precursor for creating custom fluorescent dyes and molecular tags for bioimaging and cellular analysis.
• Bioconjugation & Labeling: Used to label proteins, antibodies, and other biomolecules via its reactive allyl group for detection and assay development.
• Sensor Development: Serves as a core component in the fabrication of chemical and biological sensors for environmental or clinical diagnostics.
• Polymer & Material Science: Incorporated into polymers or nanomaterials to impart fluorescence for tracking, quality control, or functional material creation.
• Research & Development: Employed in academic and industrial R&D for photophysical studies and developing novel analytical methodologies.

Basic Information

Product Name	Allylfluorescein
CAS No.	82391-10-4
Molecular Formula	C24H18O5
Molecular Weight	386.40 g/mol
Synonyms	9-(2-Propenyl)-6-hydroxy-3H-xanthen-3-one; Allyl Fluorescein; 3',6'-Dihydroxy-3-allylfluoran; Fluorescein allyl ether; 2-(6-Hydroxy-3-oxo-3H-xanthen-9-yl)benzoic acid allyl ester; 9-Allyl-6-hydroxy-3H-xanthen-3-one
EINECS	Contact for details

Quality Control

Our Allylfluorescein is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including chromatographic purity assays and identity confirmation. Certificates of Analysis (COA) detailing all quality parameters are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (typically 15-25°C). This material is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	Yellow to orange powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%

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