Description

1-Butyl-2-[5-(1-Butyl-3,3-Dimethyl-1,3-Dihydro-Indol-2-Ylidene)-3-Chloro-Penta-1,3-Dienyl]-3,3-Dimethyl-3H-Indolium Hexafluorophosphate is a high-purity, functional organic salt belonging to the cyanine dye family, specifically engineered for advanced photonic and electronic applications. Its value lies in its exceptional light-absorbing and charge-transfer properties, making it a critical component in the development of next-generation materials. This compound is essential for researchers and manufacturers in the organic electronics, nonlinear optics (NLO), and photovoltaics sectors who require precise and reliable performance from their functional dyes.

Application

• Nonlinear Optical (NLO) Materials: A key chromophore for the fabrication of electro-optic modulators, optical switches, and frequency doublers due to its high molecular hyperpolarizability.
• Organic Photovoltaic (OPV) Cells: Utilized as an electron donor or acceptor material in the active layer to enhance light absorption and charge separation efficiency.
• Dye-Sensitized Solar Cells (DSSC): Functions as a sensitizer to broaden the spectral response and improve photon-to-electron conversion.
• Optical Data Storage: Employed in the development of high-density recording media, leveraging its photochromic or photorefractive properties.
• Photodynamic Therapy (PDT) Research: Investigated as a potential photosensitizer for targeted cancer treatments, capitalizing on its ability to generate reactive oxygen species upon light activation.
• Laser Dyes and Saturable Absorbers: Used in the tuning and mode-locking of lasers across specific wavelength ranges.
• Chemical Sensors: Acts as a signaling unit in fluorogenic or colorimetric sensors for detecting specific ions or molecules.
• Academic and Industrial R&D: Serves as a fundamental building block for synthesizing novel conjugated polymers and exploring structure-property relationships in material science.

Basic Information

Item	Details
Product Name	1-Butyl-2-[5-(1-Butyl-3,3-Dimethyl-1,3-Dihydro-Indol-2-Ylidene)-3-Chloro-Penta-1,3-Dienyl]-3,3-Dimethyl-3H-Indolium Hexafluorophosphate
CAS No.	462093-30-7
Molecular Formula	C35H46ClF6N2P
Molecular Weight	675.16 g/mol
Synonyms	IR-1061; IR1061 Dye; Heptamethine Cyanine Dye Salt; 1-Butyl-2-[5-(1-Butyl-3,3-dimethylindolin-2-ylidene)-3-chloropenta-1,3-dien-1-yl]-3,3-dimethyl-3H-indol-1-ium hexafluorophosphate; 1-Butyl-2-[5-(1-Butyl-3,3-dimethyl-2,3-dihydro-1H-indol-2-ylidene)-3-chloro-1,3-pentadien-1-yl]-3,3-dimethyl-1H-indolium hexafluorophosphate; Cyanine Dye IR-1061; NIR Dye IR1061; IR-1061 PF6 Salt
EINECS	Contact for details

Quality Control

Our production of 1-Butyl-2-[5-(1-Butyl-3,3-Dimethyl-1,3-Dihydro-Indol-2-Ylidene)-3-Chloro-Penta-1,3-Dienyl]-3,3-Dimethyl-3H-Indolium Hexafluorophosphate adheres to stringent quality management protocols to ensure batch-to-batch consistency and high performance. Each lot undergoes comprehensive analytical testing, including HPLC for purity, NMR for structural confirmation, and elemental analysis. Certificates of Analysis (COA) detailing all specifications are provided with every shipment 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 (15-25°C). This compound is hygroscopic (moisture-sensitive) and should be handled in a dry environment to prevent degradation. For long-term storage, consider desiccation or an inert atmosphere.

Specification

Item	Specification
Appearance	Dark green to black crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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