Description

5-Dodecanoylaminofluorescein is a chemically modified derivative of fluorescein, featuring a long-chain dodecanoyl amide group. This structural modification enhances its lipophilicity, making it a valuable fluorescent probe for studying membrane dynamics, lipid-protein interactions, and cellular trafficking. It is primarily utilized by researchers and manufacturers in the life sciences, analytical chemistry, and diagnostic reagent development sectors.

Application

• Fluorescent Labeling Agent: Used as a lipophilic fluorescent tag for biomolecules, particularly in membrane biology studies.
• Membrane Probe: Employed to investigate lipid bilayer properties, membrane fluidity, and fusion events due to its hydrophobic tail.
• Biochemical Research: Serves as a tool in fluorescence microscopy and spectroscopy for tracking cellular processes and localization.
• Diagnostic Reagent Intermediate: Acts as a key synthetic precursor in the development of advanced fluorescent diagnostic assays and sensors.
• Material Science: Potential application in the development of functionalized polymers or surfaces with fluorescent properties for sensing applications.

Basic Information

Product Name	5-Dodecanoylaminofluorescein
CAS No.	107827-77-0
Molecular Formula	C37H45NO6
Molecular Weight	599.76 g/mol
Synonyms	5-(Dodecanoylamino)fluorescein; N-Dodecanoyl-5-aminofluorescein; 5-Aminofluorescein dodecanamide; Fluorescein-5-dodecanamide; Lipophilic Fluorescein Derivative; C12-Fluorescein; Dodecanamidofluorescein
EINECS	Contact for details

Quality Control

Our 5-Dodecanoylaminofluorescein is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity, spectroscopic identification, and impurity profiling to ensure high batch-to-batch consistency and performance reliability for research applications. Certificates of Analysis (COA) with detailed chromatographic data are provided.

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). The product is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	Orange to red powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Fluorescence Properties	Ex/Em maxima consistent with standard

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