Description

Bdp Fl-Peg4-Amine Tfa Salt is a high-purity, functionalized polyethylene glycol (PEG) derivative featuring a BODIPY fluorophore and a terminal amine group protected as a trifluoroacetate salt. This compound is engineered to serve as a critical building block for the synthesis of advanced fluorescent probes and bioconjugates, offering excellent water solubility and biocompatibility. It is primarily utilized by researchers and manufacturers in the pharmaceutical, biotechnology, and diagnostic sectors for applications such as bioimaging, drug delivery system development, and assay design.

Application

• Fluorescent Probe Synthesis: Acts as a key intermediate for creating targeted fluorescent labels for cellular and molecular imaging.
• Bioconjugation & Linker Chemistry: The amine group facilitates covalent attachment to biomolecules (e.g., proteins, antibodies, peptides) for diagnostic and therapeutic applications.
• Drug Delivery System Development: Used to construct PEGylated drug carriers, enhancing solubility and prolonging circulation time of active pharmaceutical ingredients.
• Bioassay & Diagnostic Kits: Incorporated into reagents for fluorescence-based detection systems, including ELISA and flow cytometry.
• Material Science & Surface Modification: Employed to introduce fluorescent and hydrophilic PEG properties onto nanoparticles or other material surfaces.
• Life Science Research: A vital tool for studying protein-protein interactions, receptor targeting, and intracellular trafficking in academic and industrial R&D.

Basic Information

Product Name	Bdp Fl-Peg4-Amine Tfa Salt
CAS No.	2183473-14-3
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	BDP FL-PEG4-NH2 TFA Salt; BODIPY FL-PEG4-Amine Trifluoroacetate; 4,7,10,13-Tetraoxa-16-azaheptadecan-1-aminium, 17-[(3,5-dimethyl-1H-pyrrol-2-yl)methylidene]-2,2,3,3,18,18,19,19-octafluoro-4,6,8,10,12,14,16-heptaoxa-3,17-diazahenicosan-21-oate (TFA Salt); BODIPY® FL alkyne-PEG4-amine TFA; BDP FL C5-PEG4-NH2 TFA
EINECS	Contact for details

Quality Control

Our Bdp Fl-Peg4-Amine Tfa Salt is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure high chemical purity and identity confirmation. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all relevant specifications. Our production adheres to cGMP guidelines where applicable, ensuring reliable consistency and suitability for sensitive research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below under an inert atmosphere. This product is hygroscopic (moisture-sensitive). Allow the vial to warm to room temperature in a desiccator before opening to minimize moisture absorption.

Specification

Item	Specification
Appearance	Orange to red solid or powder
Identification (HPLC)	Conforms
Identification (NMR)	Conforms
Purity (HPLC)	≥ 95%
Water Content (KF)	≤ 1.0%
Heavy Metals	≤ 20 ppm

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