Description

[[(4-Butyl-3,5-Dimethyl-1H-Pyrrol-2-Yl)(4-Butyl-3,5-Dimethyl-2H-Pyrrol-2-Ylidene)Methyl]Methane](Difluoroborane) CAS NO 151486-56-5 is a specialized organoboron compound belonging to the class of BODIPY (boron-dipyrromethene) analogs. This chemical is valued for its role as a key precursor or intermediate in the synthesis of advanced fluorescent dyes and sensors. It is primarily needed by R&D laboratories and manufacturers in the photochemical, materials science, and analytical chemistry sectors.

Application

• Fluorescent Dye Synthesis: Core building block for creating novel BODIPY dyes with tailored emission wavelengths.
• Chemical Sensing Probes: Intermediate in the production of selective sensors for ions, small molecules, or biological analytes.
• Photodynamic Therapy (PDT) Research: Used in the development of photosensitizers for medical and biological research applications.
• Organic Electronics: Precursor for functional materials used in organic light-emitting diodes (OLEDs) or solar cells.
• Bioconjugation & Labeling: Serves as a starting point for synthesizing fluorescent tags for proteins, antibodies, or nucleic acids.
• Advanced Material Development: Utilized in creating novel polymers or coatings with specific optical properties.

Basic Information

Product Name	[[(4-Butyl-3,5-Dimethyl-1H-Pyrrol-2-Yl)(4-Butyl-3,5-Dimethyl-2H-Pyrrol-2-Ylidene)Methyl]Methane](Difluoroborane)
CAS No.	151486-56-5
Molecular Formula	C21H30BF2N2
Molecular Weight	350.29 g/mol
Synonyms	BODIPY FL precursor; 4,4-Difluoro-1,3,5,7-tetramethyl-8-(4-butylphenyl)-4-bora-3a,4a-diaza-s-indacene (common structural descriptor); Difluoroborane Derivative of a Dipyrromethene; 2H-Pyrrole Boron Complex; Boron Difluoride Chelate; (4-Butyl-3,5-dimethylpyrrol-2-yl)(4-butyl-3,5-dimethyl-2H-pyrrol-2-ylidene)methylmethane difluoroborane
EINECS	Contact for details

Quality Control

Our production of this advanced intermediate adheres to stringent quality protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity, NMR for structural confirmation, and elemental analysis. A detailed Certificate of Analysis (COA) is provided with each shipment, ensuring traceability and compliance with your research or production specifications.

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). Due to its hygroscopic nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent moisture absorption and degradation.

Specification

Item	Specification
Appearance	Orange to red crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95% (Standard Grade)
Purity (HPLC)	≥ 98% (High Purity Grade)
Water Content (KF)	≤ 0.5%
Solubility	Soluble in common organic solvents (DCM, THF, DMSO)

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