Description

4,5-Benzo-1,1'-Dibutyl-3,3,3',3',5'-Pentamethylindacarbocyanine Perchlorate is a specialized near-infrared (NIR) cyanine dye salt, valued for its strong light absorption and emission properties in the longer wavelength spectrum. This compound is critical for applications requiring high sensitivity and photostability in challenging environments. It is primarily utilized by researchers and manufacturers in the fields of advanced materials science, optical data storage, and as a key component in the development of non-linear optical (NLO) materials and laser dyes.

Application

• Laser Dye Medium: Used as an active gain medium in tunable dye lasers operating in the near-infrared region.
• Non-Linear Optical (NLO) Materials: A key chromophore for the synthesis of materials with second- and third-order optical non-linearity for photonic devices.
• Optical Data Storage: Employed in the research and development of high-density optical recording media due to its specific spectral properties.
• Photodynamic Therapy (PDT) Research: Investigated as a potential photosensitizer candidate for cancer treatment research.
• Fluorescent Labeling & Probes: Serves as a building block for creating long-wavelength fluorescent tags and molecular probes for bio-imaging and sensing.
• Organic Photovoltaic (OPV) Research: Used in the development of light-harvesting layers and charge transport materials in solar cell research.
• Chemical Sensing: Incorporated into sensor systems for the detection of specific ions or molecules based on spectral shifts.
• Advanced Material Synthesis: A precursor for creating novel polymeric or supramolecular structures with tailored optical properties.

Basic Information

Product Name	4,5-Benzo-1,1'-Dibutyl-3,3,3',3',5'-Pentamethylindacarbocyanine Perchlorate
CAS No.	215370-93-7
Molecular Formula	C39H47ClN2O4
Molecular Weight	643.25 g/mol
Synonyms	IR-1061 Perchlorate; 4,5-Benzo-1,1'-dibutyl-3,3,3',3',5'-pentamethylindacarbocyanine perchlorate; 1,1'-Dibutyl-4,5-benzo-3,3,3',3',5'-pentamethylindacarbocyanine perchlorate; NIR Cyanine Dye 1061; 4,5-Benzindacarbocyanine dye; 1,1'-Dibutyl-3,3,3',3',5'-pentamethyl-4,5-benzoindacarbocyanine perchlorate; LDS 925 (related class); Cryptocyanine derivative
EINECS	Contact for details

Quality Control

Every batch of our 4,5-Benzo-1,1'-Dibutyl-3,3,3',3',5'-Pentamethylindacarbocyanine Perchlorate is synthesized and purified under controlled conditions to ensure high lot-to-lot consistency and performance. Our products undergo rigorous quality testing, including spectroscopic purity verification and impurity profiling, to ensure compliance with research-grade standards. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and spectral characteristics is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). The container should be kept in a desiccator or under an inert atmosphere for long-term storage to prevent potential degradation. Keep away from incompatible materials such as strong reducing agents.

Specification

Item	Specification
Appearance	Dark green to blue-black crystalline powder
Identification (IR)	Conforms to structure
Identification (UV-Vis)	λmax conforms
Purity (HPLC)	≥ 95.0% (Area %)
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.