Description

4-(4,4-Difluoro-1,3,5,7-Tetramethyl-4-Bora-3A,4A-Diaza-S-Indacene-8-Yl)-Butyric Acid is a highly specialized BODIPY (boron-dipyrromethene) fluorophore derivative, valued for its exceptional photostability and bright fluorescence. This compound is engineered for advanced applications requiring precise and stable fluorescent labeling, particularly in aqueous or biological environments due to its carboxylic acid functional group. It is a critical reagent for researchers and manufacturers in the life sciences, analytical chemistry, and materials science sectors.

Application

• Fluorescent Labeling and Probes: Used to covalently label biomolecules such as proteins, peptides, antibodies, and nucleic acids for detection and imaging.
• Live-Cell and Super-Resolution Microscopy: Serves as a photostable dye for tracking cellular processes, organelle labeling, and advanced imaging techniques like STED or PALM.
• Flow Cytometry and Fluorescence-Activated Cell Sorting (FACS): Employed in the development of fluorescent antibodies and other detection reagents for cell analysis and sorting.
• Bioconjugation and Chemical Biology: The carboxylic acid group allows for straightforward activation and conjugation to amines, enabling the creation of custom fluorescent tools.
• Sensor Development: Acts as a core fluorophore in the design of fluorescent sensors and indicators for ions, small molecules, and enzymatic activity.
• Materials Science: Incorporated into polymers, nanoparticles, and other advanced materials to impart fluorescent properties for tracking or functional studies.

Basic Information

Item	Details
Product Name	4-(4,4-Difluoro-1,3,5,7-Tetramethyl-4-Bora-3A,4A-Diaza-S-Indacene-8-Yl)-Butyric Acid
CAS No.	878674-84-1
Molecular Formula	C19H21BF2N2O2
Molecular Weight	358.19 g/mol
Synonyms	BODIPY FL C3; BODIPY® FL C3; 4,4-Difluoro-5,7-Dimethyl-4-bora-3a,4a-diaza-s-indacene-3-propionic Acid; BDP FL C3; BODIPY-FL C3 Acid; 8-(3-Carboxypropyl)-4,4-difluoro-1,3,5,7-tetramethyl-4-bora-3a,4a-diaza-s-indacene
EINECS	Contact for details

Quality Control

Every batch of our BODIPY FL C3 is manufactured and tested under strict quality management systems to ensure the high purity and performance required for sensitive research and diagnostic applications. We provide comprehensive Certificates of Analysis (COA) detailing purity, identity, and key spectroscopic properties. Our quality commitment aligns with the standards expected for fine chemicals and advanced biochemical reagents.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C or as indicated on the label. This product is hygroscopic (moisture-sensitive) and light-sensitive (store away from light). For long-term storage, consider desiccation and under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Orange to red solid or powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 95% (Area %)
Absorption (λmax)	~503 - 505 nm
Emission (λmax)	~510 - 515 nm
Extinction Coefficient (ε)	~90,000 cm-1M-1
Fluorescence Quantum Yield	≥ 0.90 (reference dependent)
Water Content (KF)	≤ 2.0%

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