Di-tetrabutylammonium cis-bis(isothiocyanato)bis(2,2′-bipyridyl-4,4′-dicarboxylato)ruthenium(II)
Di-tetrabutylammonium cis-bis(isothiocyanato)bis(2,2′-bipyridyl-4,4′-dicarboxylato)ruthenium(II) (CAS: 207347-46-4) is a high-performance ruthenium-based dye. With a molecular weight of 1188.55 g/mol, it is primarily utilised as a sensitiser in dye-sensitized solar cells (DSSCs). As a modification of the N-3 dye, often referred to as the N-719 dye, it contributes to increased cell voltage in photovoltaic applications. This compound is a key material in the field of organic photovoltaics.
- IUPAC
- N-719 dye
- Synonyms
- 207347-46-4C58H86N8O8RuS2N-719 dye
Dye-Sensitized Solar Cells (DSSCs)
This ruthenium-based dye serves as a crucial sensitiser in the fabrication of dye-sensitized solar cells. Its specific molecular structure is designed to efficiently absorb light and inject electrons, contributing to the photovoltaic performance of the device.
Organic Photovoltaics (OPVs)
The compound is a significant material within the broader field of organic and printed electronics, specifically for use in organic photovoltaic devices. Its properties enable its application in advanced electronic materials research and development.
Materials Science Research
As a specialized ruthenium complex, it finds application in materials science for research into novel photoactive and electronic materials. Its characteristics are of interest for developing next-generation energy conversion technologies.
| Molecular weight | 1188.55 |
|---|---|
| Empirical formula | C58H86N8O8RuS2 |
| Assay | 95% (NMR) |
| Application | High-performance ruthenium-based dye used in dye-sensitized solar cells (DSCs). N-719 is a modification of the N-3 dye which can result in increased cell voltage. |
| Melting point | 250-260 °C |
Hazard statements
- H334May cause allergy or asthma symptoms if inhaled
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P342
| Protective equipment | dust mask type N95 (US), Eyeshields, Faceshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 42/43 |
| Safety statements (S) | 22-36/37-45 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Absorption | 534, 393, 313 nm(lit.) |
|---|
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Di-tetrabutylammonium cis-bis(isothiocyanato)bis(2,2′-bipyridyl-4,4′-dicarboxylato)ruthenium(II) used for?
+
This compound is primarily used as a high-performance sensitising dye in dye-sensitized solar cells (DSSCs) and in organic photovoltaic (OPV) research.
What is the CAS number and formula for this ruthenium complex?
+
The CAS number is 207347-46-4. The empirical formula (Hill notation) is C58H86N8O8RuS2, with a molecular weight of 1188.55 g/mol.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies this product with a purity of 95% (NMR). We do not represent it as USP, BP, EP, or any other pharmacopoeia grade.
How should this chemical be handled safely?
+
This product may cause respiratory irritation and allergic skin reactions (H334, EU: 42/43). Handle with appropriate personal protective equipment, including a dust mask (type N95 US), eyeshields, faceshields, and gloves. Avoid breathing dust (P261). If inhaled, seek medical attention (P342+P311).
Is this chemical regulated or controlled?
+
The provided data does not indicate that this chemical is a controlled substance. However, it carries specific GHS hazards (GHS08, Danger).
How is this chemical packed, shipped, and exported?
+
Tech Serve Solutions, as a specialist global supplier and exporter, ensures appropriate packaging and documentation for the safe and compliant shipment of this chemical to international destinations.
How can I request a sample or quote?
+
Please contact our sales department directly through the Tech Serve Solutions website or via email to request a sample or a formal quotation for this product.
▶ Related products
Poly(3-hexylthiophene-2,5-diyl)
Organic & Printed Electronics
![[6,6]-Phenyl C71 butyric acid methyl ester, mixture of isomers — chemical structure, CAS 609771-63-3; Organic & Printed Electronics, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F609771-63-3.png&w=3840&q=75)
[6,6]-Phenyl C71 butyric acid methyl ester, mixture of isomers
Organic & Printed Electronics
6,13-Bis(triisopropylsilylethynyl)pentacene
Organic & Printed Electronics
![[6,6]-Phenyl C61 butyric acid methyl ester — chemical structure, CAS 160848-22-6; Organic & Printed Electronics, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F160848-22-6.png&w=3840&q=75)
[6,6]-Phenyl C61 butyric acid methyl ester
Organic & Printed Electronics
Fullerene-C60
C60
Organic & Printed Electronics
Cholesteryl hemisuccinate
C31H50O4
Organic & Printed Electronics
3,4-Ethylenedioxythiophene
Organic & Printed Electronics
![(2,4-Pentanedionato)bis[2-(2-quinolinyl)phenyl]iridium(III) — chemical structure, CAS 337526-95-1; Organic & Printed Electronics, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F337526-95-1.png&w=3840&q=75)
(2,4-Pentanedionato)bis[2-(2-quinolinyl)phenyl]iridium(III)
Organic & Printed Electronics
▶ Explore more
3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis
3-Methyl-1,5-pentanediol
Chemical Synthesis
3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis