D149 Dye
ALDRICH/736015 - 98% (HPLC)
Synonym: 5-
CAS Number: 786643-20-7
Empirical Formula (Hill Notation): C42H35N3O4S3
Molecular Weight: 741.94
Linear Formula: C42H35N3O4S3
Product Type: Chemical
| λmax | 531 nm |
| assay | 98% (HPLC) |
| form | solid |
| InChI | 1S/C42H35N3O4S3/c1-2-43-4 |
| InChI key | OZFUEQNYOBIXTB-SJIUXOFISA |
| mp | 284-289 °C |
| SMILES string | CCN1C(=S)SC(C1=O)=C2SC( |
| Application: | D149 dye can be used as an organic dye to enhance the absorption of dye sensitized solar cells (DSSCs). |
| Application: | Open-circuit Voltage - Voc(mV) - 708.6 Jsc(mA/cm2) = 14.05 Fill factor − ff − 0.67 Efficiency − η − 6.67 Cell area: 0.25 cm2 (0.5 cm × 0.5 cm) TiO2 Thickness: 5 μm FTO glass: AGC Fabritec A11DU80 TiO2: screen printing (Catalysts & Chemicals IND. Co., Ltd. PST−18NR/400C (4/1 mixture paste) Electrolyte; 0.1 M LiI; 0.05 M I2; 0.6 M Dimethylpropylimidazolium Iodide; 0.05 M t-Butylpyridine in 3-Methoxypropionitrile Light source: AM1.5 1sun Counter Electrode: Pt/Cr spatter glass Dye adsorption: 30 °C/ in 3 hr. (t-BuOH/acetonitrile soln.) |
| Application: | Photosensitive Red-Violet dye having excellent photoelectric conversion efficiency as a metal-free dye. |
| General description: | D149 Dye is an indoline dye that has an extinction coefficient of 68700 mol-1cm. It has a high conversion efficiency and can be used as a sensitizer. |
| Packaging: | 100 mg in glass insert |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | 98% (HPLC) |
| mp | 284-289 °C |
| UNSPSC | 12352103 |